I am working in the field of Condensed matter physics in particular nanostructures since 1989 (more than three decades).Our team always interested to develop novel materials for different applications. At present we are working on nano composite materials for photocatalytic applications. We synthesized variety of nanostructures by using chemical vapour deposition, hydrothermal, sol-gel and chemical co precipitation method. Mostly I worked on dilute magnetic semiconductors and photocatalytic materials. Under my guidance 15 students were awarded Ph.D degree and 04 students were awarded M. Phil. degree. At present four students were working for Ph.D. In our lab we designed chemical vapour deposition method to synthesize nanostructures. Four research projects funded by University Grants Commission (UGC) and Council of Scientific and Industrial Research (CSIR) were completed. I had given more than 30 invited lectures in conferences and refresher courses and organized two national conferences and one international webinar. Some of the papers in my team got best paper award in conferences. Total citations is1481, h-index is 24 and i-10 index is 37. I had worked as in-charge to M.Sc physics first year Lab. During this period, we developed the lab by introducing new and innovative experiments and we published nearly 90 articles in reputed international journals of impact factor above one. I had attended many national and international conferences.
General Publications
90. Kumar KS, Sudharani A, Ramanadha M, Ramu S, Murali G, Vijayalakshmi RP, Enhanced magnetization and dielectric properties of Ca doped BiFeO3: Er nanoparticles by sol–gel technique. Materials Science and Engineering: B, 270 (2021) 115235.
89. Mangiri R, Subramanyam K, Ratnakaram YC, Sudharani A, Reddy DA, Vijayalakshmi RP, Boosting solar driven hydrogen evolution rate of CdSnanorods adorned with MoS2 and SnS2 nanostructures, Colloid and Interface Science Communications, 43(2021) 100437.
88. Mangiri R, Subramanyam K, Sudharani A, Reddy DA, Vijayalakshmi RP, Enhanced Solar Driven Hydrogen Evolution Rate by Integrating Dual Co-Catalysts (MoS2, SeS2) on CdSNanorods. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 24 (2021) 126852.
87. Sudharani A, Kumar KS, Mangiri R, Ratnakaram YC, Vijayalakshmi RP, Morphology driven enhanced photocatalytic activity of CuO/BiOInanocomposites,Materials Chemistry and Physics, 258(2021) 123891.
86. Prasad VR, Damodaraiah S, Ratnakaram YC, Lakshmi RV, Near-UV-excited Dy 3+-doped calcium borophosphate (CBP) phosphors for white LED applications,Indian Journal of Physics, 95(2021) 157-61.
85. Yasoda B, Kumar KS, Ramanadha M, Sudharani A, Vijayalakshmi RP, Enhanced Magnetic and Optoelectronic Properties of Cu-Doped ZnO: Mn Nanoparticles Synthesized by Solution Combustion Technique, Journal of Superconductivity and Novel Magnetism, 33(2020) 1413-21.
84 .Muniraja P, Kumar KS, Sudharani A, Ramanadha M, Ramu S, Vijayalakshmi RP, Poornaprakash B, REFINEMENT ANALYSIS, photoluminescence and magnetic properties of zn1-xmnxo (x= 0.00, 0.01, 0.02, 0.03 & 0.04) nanoparticles synthesized by combustion technique. digest journal of nanomaterials and biostructures, 15(2020) 385-97.
83. Subramanyam K, Sreelekha N, Reddy DA, Ramanadha M, Poornaprakash B, Reddy KC, Vijayalakshmi RP, Influence of transition metals co-doping on CeO2 magnetic and photocatalytic activities, Ceramics International, 46(2020) 5086-97.
82. Muniraja P, Kumar KS, Sudharani A, Ramanadha M, Ramu S, Poornaprakash B, Vijayalakshmi RP, Structural, Morphological, Optical, Photoluminescence, and Magnetic Properties of Zn1-x NixO Nanoparticles, Journal of Superconductivity and Novel Magnetism, 33(2020) 493-502.
81. Kumar KS, Ramu S, Sudharani A, Ramanadha M, Murali G, Vijayalakshmi RP, Enhanced magnetic and dielectric properties of Gd doped BiFeO3: Er nanoparticles synthesized by sol-gel technique, Physica E: Low-dimensional Systems and Nanostructures, 115(2020)113689.
80. Damodaraiah S, Lakshmi RV, Ratnakaram YC, Role of bismuth content on structural and luminescence properties of Ho3+ doped phosphate glasses, Journal of Molecular Structure,1200 (2020) 127157.
79.Raman TR, RP VL Ratnakaram YC, Concentration dependent Dy3+ activated LiPbB5O9 phosphor: Structure and luminescence studies for white LED applications, Optical Materials, 99 (2020) 109515.
78. Damodaraiah S, RP VL, Ratnakaram YC. Judd-Ofelt analysis and luminescence studies on Dy3+-doped different phosphate glasses for white light emitting material applications, Optik,192 (2019) 162980.
77. Mangiri R, Reddy DA, Subramanyam K, Kumar KS, Sudharani A, Poornaprakash B, Vijayalakshmi RP, Decorating MoS2 and CoSe2 nanostructures on 1D-CdS nanorods for boosting photocatalytic hydrogen evolution rate. Journal of Molecular Liquids, 289(2019) 111164.
76. Muniraja P, Kumar KS, Ramanadha M, Sudharani A, Ravi M, Vijayalakshmi RP, Effect of synthesis temperature on structural, optical, and magnetic properties of ZnO nanoparticles synthesized by combustion method, Journal of Superconductivity and Novel Magnetism, 32 (2019) 2175-83.
75. Ramu S, Chandrakalavathi T, Murali G, Kumar KS, Sudharani A, Ramanadha M, Peta KR, Jayalakshmi R, Vijayalakshmi RP, UV enhanced NO gas sensing properties of the MoS2 monolayer gas sensor, Materials Research Express, 6(2019) 085075.
74. Kumar KS, Ramanadha M, Sudharani A, Ramu S, Vijayalakshmi RP, Structural, magnetic, and photoluminescence properties of BiFeO3: Er-doped nanoparticles prepared by sol-gel technique, Journal of Superconductivity and Novel Magnetism, 32(2019) 1035-42.
73. Rajasekhar S, Amaravathi Y, Vijayalakshmi RP, Vasanthi RP, Reddy NE, Study of Plant Pathogen Interaction in Groundnut Challenged with Sclerotiumrolfsii by Scanning Electron Microscopy. Int. J. Curr. Microbiol. App. Sci., 8(2019) 1031-8.
72. Manjula N, Kumar KS, Ramanadha M, Rani AS, Vijayalakshmi RP, The Effect of Ba Doping on the Structural, Optical, Magnetic, and Dielectric Properties of BiFeO 3 Nanoparticles, Journal of Superconductivity and Novel Magnetism, 31(2018) 3043-50.
71. Raviteja K, Sreelekha N, Reddy DA, Vijayalakshmi RP, Subramanyam K, Structural and Photoluminescence Characteristics of Cu Doped CdS Nanoparticles, Advanced Science Letters. 24(2018) 5657-60.
70. Madhav PL, Teja KR, Sreelekha N, Reddy DA, Murali G, Ramanadha M, Subramanyam K, Vijayalakshmi RP, Transition of Magnetic Characteristics from Paramagnetic State to Ferromagnetic Phase in Ce1− xNixO2 Nanoparticles, Journal of Superconductivity and Novel Magnetism, 31(2018) 1631-6.
69. Subramanyam K, Sreelekha N, Reddy DA, Murali G, Ramanadha M, Varma KR, Kumar AV, Vijayalakshmi RP, Influence of Mn Doping on Structural, Photoluminescence and magnetic characteristics of covellite-phase CuS nanoparticles, Journal of Superconductivity and Novel Magnetism, 31(2018) 1161-5.
68. Ramu S, Vijayalakshmi RP. Effect of terbium doping on the structural and magnetic properties of ZnS nanoparticles, Journal of Superconductivity and Novel Magnetism, 30(2017) 1921-5.
67. Subramanyam K, Sreelekha N, Reddy DA, Murali G, Varma KR, Vijayalakshmi RP, Chemical synthesis, structural, optical, magnetic characteristics and enhanced visible light active photocatalysis of Ni doped CuS nanoparticles, Solid State Sciences, 65(2017) 68-78.
66. Ramalingaiah G, Vijayalakshmi RP, Kumar KS, Ramanadha M, Sudharani A. Doping-Concentration-Induced Ferromagnetism and photoluminescence emission in CdS: Mn nanoparticles, International Journal of Engineering Trends and Technology (IJETT), 49(2017) 5-10.
65. Sreelekha N, Subramanyam K, Reddy DA, Murali G, Varma KR, Vijayalakshmi RP, Efficient photocatalytic degradation of rhodamine-B by Fe doped CuS diluted magnetic semiconductor nanoparticles under the simulated sunlight irradiation, Solid State Sciences, 62(2016) 71-81.
64. Sreelekha N, Subramanyam K, Reddy DA, Murali G, Ramu S, Varma KR, Vijayalakshmi RP, Structural, optical, magnetic and photocatalytic properties of Co doped CuS diluted magnetic semiconductor nanoparticles, Applied Surface Science, 378(2016) 330-40.
63. Vijayalakshmi L, Kumar KN, Vijayalakshmi RP, Energy transfer based photoluminescence spectra of co-doped (Dy3++ Sm3+): Li2O-LiF-B2O3-ZnO glasses for orange emission, Optical Materials, 57(2016) 125-33.
62. Poornaprakash B, Poojitha PT, Chalapathi U, Ramu S, Vijayalakshmi RP, Park SH, Chemical synthesis, compositional, morphological, structural, optical and magnetic properties of Zn1− xDyxS nanoparticles, Ceramics International, 42(2016) 8092-7.
61. Poornaprakash B, Ramu S, Park SH, Vijayalakshmi RP, Reddy BK, Room temperature ferromagnetism in Nd doped ZnS diluted magnetic semiconductor nanoparticles, Materials Letters, 164(2016)104-7.
60. Poornaprakash B, Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, Defect induced paramagnetism in lightly doped ZnS: Fe nanoparticles,Physica E: Low-dimensional Systems and Nanostructures, 73 (2015) 63-8.
59. Subramanyam K, Sreelekha N, Reddy DA, Murali G, Vijayalakshmi RP, Influence of Co co-doping on structural, optical and magnetic properties of SnO2: Cr nanoparticles, Superlattices and Microstructures, 82(2015) 207-18.
58. Reddy BS, Reddy SV, Reddy PV, Reddy NK, Vijayalakshmi RP, Doping effect of Ag+, Mn2+ ions on Structural and Optical Properties of ZnO nanoparticles. InIOP Conference Series: Materials Science and Engineering, 73 (2015) 012053.
57. Murali G, Reddy DA, Poornaprakash B, Vijayalakshmi RP, Reddy BK, Structural and optical response of mixed phase CdSnanocrystals to Ni2+ ions,InIOP Conference Series: Materials Science and Engineering, 73 (2015), 012132.
56. Subramanyam K, Sreelekha N, Reddy DA, Murali G, Poornaprakash B, Ramu S, Vijayalakshmi RP, Structural, optical and magnetic properties of chromium and manganese co-doped SnO2 nanoparticles, Solid State Sciences, 39 (2015) 74-81.
55. Subramanyam K, Sreelekha N, Murali G, Reddy DA, Vijayalakshmi RP. Structural, optical and magnetic properties of Cr doped SnO2 nanoparticles stabilized with polyethylene glycol. Physica B: Condensed Matter. 2014 Dec 1;454:86-92.
54. Murali G, Reddy DA, Giribabu G, Vijayalakshmi RP, Growth and characterization of rose-flower-like CdS microstructures, Ceramics International, 40(2014) 11813-7.
53. Murali G, Reddy DA, Sambasivam S, Vijayalakshmi RP, Reddy VR,CdSmicroflowers and interpenetrated nanorods grown on Si substrate: Structural, optical properties and growth mechanism,Materials Chemistry and Physics, 146(2014) 399-405.
52. Giribabu G, Murali G, Reddy DA,Sambasivam S, Vijayalakshmi RP, Structural, optical and magnetic properties of cobalt and aluminum codopedCdS nanoparticles, Materials Letters, 126 (2014) 119-22.
51. Rao SR, Lingam CB, Rajesh D, Vijayalakshmi RP, Sunandana CS. Structural, conductivity and dielectric properties of Li2SO4. The European Physical Journal-Applied Physics, 66(2014) 2375.
50. Poornaprakash B, Sambasivam S, Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, Dopant induced RTFM and enhancement of fluorescence efficiencies in spintronic ZnS: Ni nanoparticles, Ceramics International, 40(2014) 2677-84.
49. Giribabu G, Murali G, Vijayalakshmi RP, Structural, magnetic and optical properties of cobalt and manganese codoped CdS nanoparticles, Materials Letters, 117 (2014) 298-301.
48. Reddy DA, Liu C, Vijayalakshmi RP, Reddy BK, Effect of Al doping on the structural, optical and photoluminescence properties of ZnS nanoparticles, Journal of alloys and compounds, 582 (2014) 257-64.
47. Giribabu G, Murali G, Reddy DA, Liu C, Vijayalakshmi RP, Structural, optical and magnetic properties of Co doped CdS nanoparticles,Journal of alloys and compounds, 581 (2013) 363-8.
46. Murali G, Reddy DA, Giribabu G, Vijayalakshmi RP, Venugopal R, Room temperature ferromagnetism in Mn doped CdS nanowires,Journal of alloys and compounds, 581 (2013) 849-55.
45. Poornaprakash B, Reddy DA, Murali G, Rao NM, Vijayalakshmi RP, Reddy BK, Composition dependent room temperature ferromagnetism and PL intensity of cobalt doped ZnS nanoparticles,Journal of Alloys and Compounds, 577 (2013) 79-85.
44. Murali G, Reddy DA, Sambasivam S, Giribabu G, Vijayalakshmi RP, Venugopal R, Reddy BK, Morphology dependent luminescence from CdS nanostructures, Materials Letters, 93 (2013) 149-52.
43. Giribabu G, Reddy DA, Murali G, Vijayalakshmi RP, Structural and optical studies on Mg doped CdS nanoparticles by simple co-precipitation method, InAIP Conference Proceedings, Vol. 1512 (2013) 186-187, American Institute of Physics.
42. Poornaprakash B, Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, Influence of cobalt doping on the structural and optical properties of ZnS nanoparticles,InAIP Conference Proceedings, 1512 (2013) 342-343, American Institute of Physics.
41. Rao SR, Lingam CB, Rajesh D, Vijayalakshmi RP, Sunandana CS, Thermal and spectroscopy studies of Ag2SO4 and LiAgSO4,IOSR Journal of Applied Physics, 4 (2013) 39-43.
40. Amaranatha Reddy D, Murali G, Madhusudhana Rao N, Vijayalakshmi RP, Reddy BK, Synthesis and Optical Properties of Annealed Cr Doped ZnS Nanoparticles, In Advanced Materials Research, Vol. 678 (2013), 163-167, Trans Tech Publications Ltd.
39. Murali G, Amaranatha Reddy D, Vijayalakshmi RP, Venugopal R, Structural and optical characteristics of Ni doped ZnS nanoparticles,InAdvanced Materials Research, 678 (2013), 159-162 Trans Tech Publications Ltd.
38. Reddy DA, Sambasivam S, Murali G, Poornaprakash B, Vijayalakshmi RP, Aparna Y, Reddy BK, Rao JL, Effect of Mn co-doping on the structural, optical and magnetic properties of ZnS: Cr nanoparticles,Journal of alloys and compounds, 537 (2012) 208-15.
37. Murali G, Reddy DA, PoornaPrakash B, Vijayalakshmi RP, Reddy BK, Venugopal R, Room temperature magnetism of Fe doped CdSnanocrystals,Physica B: Condensed Matter, 407(2012) 2084-8.
36. Murali G, Reddy DA, Poornaparakash B, Vijayalakshmi RP, Effect of Fe doping on structural and optical properties of CdS nanoparticles,InAIP Conference Proceedings, (Vol. 1447 (2012) 225-226, American Institute of Physics.
35. Reddy DA, Murali G, Poornaprakash B, Vijayalakshmi RP, Reddy BK, Structural, optical and magnetic properties of Zn {sub 0.97-x} Cu {sub x} Cr {sub 0.03} S nanoparticles, Applied Surface Science, 15 (2012) 258.
34. Reddy DA, Murali G, Poornaprakash B, Vijayalakshmi RP, Reddy BK, Structural, optical and magnetic properties of Zn0. 97− xCuxCr0. 03S nanoparticles, Applied surface science, 258(2012) 5206-11.
33. Reddy DA, Murali G, Poornaprakash B, Vijayalakshmi RP, Reddy BK, Effect of annealing temperature on optical and magnetic properties of Cr doped ZnS nanoparticles, Solid state communications, 152(2012) 596-602.
32. Murali G, Reddy DA, Poornaprakash B, Vijayalakshmi RP, Structural and optical response of 2‐Mercaptoethonal capped CdSnanocrystals to Fe3+ ions,Crystal Research and Technology, 47(2012) 202-6.
31. Giribabu, G., Murali, G., Reddy, D.A., Vijayalakshmi, R.P. and Rao, M., Effect of Mg Doping on the Structural and Optical Properties of CdS Nanoparticles Synthesized by co-Precipitation Method, 2012.
30. Murali G, Amaranatha Reddy D, Poornaprakash B, Vijayalakshmi RP, Madhusudhana Rao N, Dopant induced room temperature ferromagnetism in Fe-Doped CdS nanoparticles, InAdvanced Materials Research, 584 (2012) 178-181, Trans Tech Publications Ltd.
29. Venugopal R, Vijayalakshmi RP, Murali G, Reddy DA, Chen YT. Structural, optical and luminescence studies of ZnSe nanowires. International journal of materials research, 102(2011) 1503-6.
28. Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, Room Temperature Ferromagnetism in Cr‐doped ZnS Nanoparticles, InAIP Conference Proceedings, 1391 (2011), 588-590, American Institute of Physics.
27. Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, Room-temperature ferromagnetism in EDTA capped Cr-doped ZnS nanoparticles, Applied Physics A, 105(2011) 119-24.
26. Murali G, Reddy DA, Poornaprakash B, Vijayalakshmi RP, Rao NM, Effect of annealing on structural and optical properties of ZnS nanocrystals, Optoelectron. Adv. Mater., 5 (2011) 928-31.
25. Krishna DM, Vijayalakshmi RP, Venugopal R, Reddy BK, Investigations on Structural and Optical Properties of ZnS: Mn 2+ Nanoparticles, InAIP Conference Proceedings,1349 (2011), 245-246, American Institute of Physics.
24. Reddy DA, Murali G, Vijayalakshmi RP, Reddy BK, 2‐Mercapto Ethanol Passivated
Zn 1− x Cr x S Nanoparticles, InAIP Conference Proceedings, 1349 (2011) 261-262 American Institute of Physics.
23 .Amaranatha Reddy D, Murali G, Vijayalakshmi RP, Reddy BK, Sreedhar B, Effect of Cr doping on the structural and optical properties of ZnS nanoparticles, Crystal Research and Technology, 46(2011) 731-6.
22. Reddy DA, Divya A, Murali G, Vijayalakshmi RP, Reddy BK, Synthesis and optical properties of Cr doped ZnS nanoparticles capped by 2-mercaptoethanol, Physica B: Condensed Matter, 406(2011) 1944-9.
21. Vijayalakshmi RP, Murali G, Amaranatha Reddy D, Venugopal R. Fabrication Of ZnxCd1–xSe Nanowires By CVD Process And Photoluminescence Studies.
20. Reddy DA, Murali G, Divya A, Vijayalakshmi RP, Reddy BK, Investigations on ZnS nanoparticles based on synthesis temperature for optoelectronic device applications, Journal of Optoelectronics and Advanced Materials,12 (2010) 2185-9.
19. Krishna DM, Vijayalakshmi RP, Venugopal R, Reddy BK, Structural and optical studies on Zn0. 98 Mn0. 02S nanoparticles prepared by chemical route with different capping agents, Chalcogenide Letters, 7(2010) 357-65.
18. Rao NM, Vijayalakshmi RP, Reddy DR, Reddy BK, EPR and susceptibility studies on (ZnS)1− x(MnTe)x powders,SpectrochimicaActa Part A: Molecular and Biomolecular Spectroscopy, 69(2008) 688-91.
17.Vijaya Lakshmi RP, VenuGopalR, Sreekantha Reddy D, Reddy BK, Preparation and characterization of ZnSxCdSe1-x/ZnTeheterojunctions, Journal of optoelectronics and advanced materials, 10(2008) 446-50.
16. Reddy DS, Reddy DR, Reddy NK, Gunasekhar KR, Vijayalakshmi RP, Reddy BK, Reddy PS, Structural and photoluminescence properties of thermally evaporated Cd1− xMnxSnano-crystalline films, Solid state communications, 142(2007) 466-71.
15. Reddy BK, Venugopal R, Vijayalakshmi RP, Reddy DR, Dielectric properties of ZnSexCdS1-x alloy films, Ferroelectrics Letters Section, 24(1998) 73-85.
14. Vijayalakshmi RP, Reddy KP, Venugopal R, Reddy DR, Reddy BK, Electrical properties of ZnSxCdSe1− x thin films,Journal of alloys and compounds, 252(1997) 28-31.
13. Venugopal R, Vijayalakshmi RP, Reddy DR, Reddy BK, Electrical properties of ZnSe-CdS alloy films, Journal of materials science, 31(1996) 4081-5.
12. Venugopal R, Vijayalakshmi RP, Reddy DR, Reddy BK, Structural and optical studies on vacuum-evaporated ZnSexCdS1− x alloy films,Journal of alloys and compounds, 234(1996) 48-51.
11. Vijayalakshmi RP, Venugopal R, Reddy DR, Reddy BK, Dielectric properties of ZnSxCdSe1-x films, PhysicaScripta, 53 (1996) 123.
10. Venugopal R, Vijayalakshmi RP, Reddy DR, Reddy BK, Structural, optical and electrical properties of ZnSe0. 5CdS0. 5 alloy films, Materials research bulletin, 30 (1995) 1431-8.
9. Vijayalakshmi RP, Venugopal R, Reddy DR, Reddy BK, Structural and bandgap studies of ZnSxCdSe1-x thin films, Semiconductor science and technology, 9(1995) 1062.
8. Venugopal R, Rani VK, Vijayalakshmi RP, Reddy DR, Reddy BK, Electrical properties of (ZnTe) x (CdSe) 1− x single crystals, Materials Letters, 17(1993) 159-66.
7.Rani VK, Lakshimi RP, Venugopal R, Reddy DR, Reddy BK, Structural and conductivity type transitions in vapour phase grown (ZnTe) x (CdSe) 1− x single crystals, Solid state communications, 86(1993) 253-5.
6. Lakshmi RV, Venugopal R, Reddy DR, Reddy BK, Preparation and characterization of Mn doped sprayed p-CuInS2 films, Solid state communications, (1992) 997-1000.
5. Raju KN, Vijayalakshmi RP, Venugopal R, Reddy DR, Reddy BK, Effect of substrate temperature on the structural, optical and electrical properties of vacuum-evaporated ZnTe films, Materials Letters, 13(1992) 336-41.
4. Rani VM, Lakshmi RV, Reddy DR, Reddy BK, Thermal analysis of (ZnTe) x (CdSe) 1-x crystals. InConference on Physics and Technology of Semiconductor Devices and Integrated Circuits,1523 (1992) 134-136, International Society for Optics and Photonics.
3. Rani VM, Lakshmi RV, Reddy DR, Reddy BK, Variation of bandgap with composition in (ZnTe)x(CdSe)1-x single crystals, InConference on Physics and Technology of Semiconductor Devices and Integrated Circuits, 1523 (1992) 140-142, International Society for Optics and Photonics.
2. Vijayalakshmi, R. P., Raja Reddy, D., & Reddy, B. K. Structural, optical and electrical properties of sprayed Mn doped P-CuInS2 films, 1991.
1. Rani VM, Vijayalakshmi RP, Reddy DR, Reddy BK. Preparation and Characterisation of (ZnTe)X(CdSe) 1− x Single Crystals, MRS Online Proceedings Library (OPL) 161(1989).
Books
Research interest
- Nano structures
- Thin films
Research projects
1.Studies on II-VI compounds (UGC) 2006-2007
2.Investigations on Zinc chalcogenides based DMS Nano structures for Spintronic Devices
(UGC) 2009-2011
3.Synthesis and characterization of one dimensional nanostructures of Zn1-xMnxS (UGC) 2007-2010
4.Syhthesis and Characterization of Nano Multiferroic Oxides (CSIR)2013-2016
Conference
Conferences (National / International) Presentations
| S. No. | Author Name | Co-authors | Title/ Presentation/ Participation | Name of conference | Date & Year | Venue | National/ International | ISBN |
| 1 | R.P. Vijayalakshmi | D. Muralikrishna | One dimensional nano structures | 1. International Conference On Recent Trends in Nano and Bio-Sciences (ICORTNBS-2010) | Feb 24-26, 2010 | Dept. of Physics, Post Graduate College of Science, Saifabad, Osmania University. Hyderabad. | International | |
| 2 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, and B. K. Reddy | Comparison of various organic stabilizers as capping agents for ZnS nanoparticles synthesis | 2. National seminar on emerging materials and technologies (EMT-2010) | 9-10 October 2010. | Dept. of Physics, Sri Sai Baba National Degree & PG College | National | |
| 3 | R.P. Vijayalakshmi | A. Amaranatha Reddy, G. Murali, B. Poorna Prakash, and B. K. Reddy | Structural and optical properties of Cr doped ZnS nanoparticles by co-precipitation method | 3. International Conference on Multifunctional Materials | Dec. 7-9, 2010 | Banaras Hindu University | International | |
| 4 | R.P. Vijayalakshmi | D. Murali Krishna, R. Venugopal and B.K. Reddy | Investigations on Structural and Properties of ZnS: Mn2+ Nanoparticles | 4. 55th DAE- Solid State Physics Symposium (55th DAE-SSPS) | Dec 26-30 2010 | Manipal University, Manipal, India | International | |
| 5 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, B.K.Reddy. | EPR and Photoluminescence spectra of Cr doped ZnS nanoparticles,
|
International Conference on Advanced Materials and Applications | March 4-5&2011 | Kalasalingam University | International | |
| 6 | R.P. Vijayalakshmi | G. Murali, D. Amaranatha Reddy, B.K.Reddy
|
Effect of Synthesis temperature on structural and optical properties of ZnS nanoparticles
|
International Conference on Advanced Materials and Applications | March 4-5, 2011 | Kalasalingam University | International | |
| 7 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, B.K.Reddy
|
Room temperature Ferromagnetism in Cr doped ZnS nanoparticles | International Conference on Light Optics ’11 | May 23-25, 2011 | NIT, Calicut Kerala | International | |
| 8 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, B.K.Reddy
|
Synthesis and Optical Properties of annealed Cr doped ZnS nanoparticles
|
International Conference on Nanoscience and Nanotechnology | 6-8 July 2011 | Coimbatore Institute of Technology | International | |
| 9 | R.P. Vijayalakshmi | G. Murali, D. Amaranatha Reddy, B.K.Reddy | Structural and optical characteristics of Ni doped ZnS nanoparticles | 1. International Conference on Nanoscience and Nanotechnology
|
6-8 July 2011
|
Coimbatore Institute of Technology | International | |
| 10 | R.P. Vijayalakshmi | G. Murali, D. Amaranatha Reddy, Poornaprakash, | Effect of Fe doping on structural and optical properties of CdS Nanoparticles | 5. 56th DAE Solid State Physics Symposium 2011 | December 19-23, 2011 | SRM University, Tamilanadu | International | |
| 11 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, B.K.Reddy. | 2 Mercapto Ethanol Passuvated Zn1-xCrxS Nanopartoicles | AIP Conference Proceedings
|
2011 | International | ||
| 12 | R.P. Vijayalakshmi | D. Amaranatha Reddy , G. Murali, B.K.Reddy. | Room Temperature Ferromagnetism in Cr doped ZnS N nanoparticles | AIP Conference Proceedings
|
2011 | International | ||
| 13 | R.P. Vijayalakshmi | B. Sankara Reddy, S. Venkatramana Reddy | Structural and Optical properties of Ag and Co doped nanoparticles | AIP Conference Proceedings
|
2012 | International | ||
| 14 | R.P. Vijayalakshmi | G. Murali, B. Poornaprakash, D. Amaranatha Reddy | Effect of Fe doping on structural and properties of CdS nanoparticles | AIP Conference Proceedings
|
2012 | International | ||
| 15 | R.P. Vijayalakshmi | G. Murali, D. Amaranatha Reddy, Poornaprakash, | Effect of Fe doping on Properties of CdS Nanocrystals | 6. National Conference on Latest Trends in Emerging Materials | 20th&21st January-2012
|
JNTUH, Hyderabad | National | |
| 16 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, , B.K.Reddy | Structural, Optical and Magnetic properties of ZnS nanoparticles co-doped with Cr and Mn,
|
7. National Conference on Latest Trends in Emerging Materials | 20th&21st January-2012
|
JNTUH, Hyderabad
|
National | |
| 17 | R.P. Vijayalakshmi | B. Poornaprakash, D. Amaranatha Reddy, G. Murali, , B.K.Reddy | Synthesis and characterization of Fe doped ZnCdS nanoparticles using EDTA
|
8. National Conference on Latest Trends in Emerging Materials, | 20th&21st January-2012
|
JNTUH, Hyderabad
|
National | |
| 18 | R.P. Vijayalakshmi | G. Murali, D. Amaranatha Reddy, B. Poornaprakash, N. Madhusudhana Rao | Dopant induced room temperature ferromagnetism in Fe-doped CdS nanoparticles | International Conference on Recent Trends in Advanced Materials | Feb 20-22,2012 | VIT University, Vellore, India | International | |
| 19 | R.P. Vijayalakshmi | D. Amaranatha Reddy, G. Murali, B. Poornaprakash, B.K. Reddy | Structural, optical and magnetic properties of (Mn, Co)- Codoped ZnS nanoparticles | International Conference on Recent Trends in Advanced Materials | Feb 20-22,2012 | VIT University, Vellore, India | International | |
| 20 | R.P. Vijayalakshmi | B. Poornaprakash, D. Amaranatha Reddy, G. Murali, B.K. Reddy. | Synthesis and characterization of undoped and Cr doped ZnSe Nanoparticles | International Conference on Recent Trends in Advanced Materials | Feb 20-22,2012 | VIT University, Vellore, India | International | |
| 21 | R.P. Vijayalakshmi | B. Poornaprakash, D. Amaranatha Reddy, G. Murali, and B. K. Reddy | Influence of cobalt doping on the structural and optical properties of ZnS nanoparticles | 9. AIP Conf. Proceedings | 2013 | – | International | |
| 22 | R.P. Vijayalakshmi | G. Giri Babu, D. Amaranatha Reddy, G. Murali, | Structural and optical studies on Mg doped CdS nanoparticles by simple co-precipitation
method |
10. AIP Conf. Proceedings | 2013 | – | International | |
| 23 | R.P. Vijayalakshmi | G. Giri Babu, G. Murali | Influence of cobalt doping on the structural and optical properties of CdS nanoparticles | 11. 4th International conference on Recent Advances in Composite Materials | 2013 | IIT, BHU, Varanasi | International | |
| R.P. Vijayalakshmi | G. Ramalingaiah | Participation | One day National Workshop on Advanced Materials Characterization Techniques
12. (AMCT – 2013) |
Mar. 23, 2013 | Sri Venkateswara University, Tirupati | National | ||
| 24 | R.P. Vijayalakshmi | K. Subramanyam, N. Sreelekha | Effect of Cr doping on structural and optical properties of SnO2 nanoparticles | One day National Workshop on Advanced Materials Characterization Techniques
13. (AMCT – 2013) |
Mar. 23, 2013 | Sri Venkateswara University, Tirupati | National | |
| 25 | R.P. Vijayalakshmi | K. Subramanyam, N. Sreelekha | structural and optical properties Cr and Cu co-doping of SnO2
nanoparticles |
One day National seminar on Nanomaterials and Nanotechnology (NSNNT-
14. 2013) |
Oct-2, 2013 | Govt. Degree & PG college, Puttur | National | |
| 26 | R.P. Vijayalakshmi | G. Giri Babu, G. Murali | Influence of Al3+ doping on the structural and optical properties of CdS nanoparticles | 15. One day national seminar on Nanomaterials and nanotechnology(NSNNT-201 | Oct 2, 2013 | Govt. Degree & PG college, Puttur | National | |
| 27 | R.P. Vijayalakshmi | S Ramu | Participation | 16. One day national seminar on Nanomaterials and nanotechnology(NSNNT-201 | Oct 2, 2013 | Govt. Degree & PG college, Puttur | National | |
| 28 | R.P. Vijayalakshmi | G. Murali, G. Giri Babu | ZnS-Al nano particles for spintronic applications | Experiments for young engineers and Scientists-Exp Eyes | Nov 15-16, 2013 | Dept. of Physics and electronics, P.V.K.N. Govt. Degree college, Chittoor | National | |
| 29 | R.P. Vijayalakshmi | L. Vijayalakshmi | Emission analysis of Pr3+and Dy3+ions doped Li2O-LiF-B2O3-ZnO glasses. | National Laser Symposium (NLS-23) | 2014 | S.V. University, Tirupati. | National | |
| 30 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | 17. Hands on Training work shop on “Sophisticated Analytical Instrumentation workshop -2014 | 24–30 March, 2014 | DST-PURSE, S.V. University, Tirupati. | National | |
| 31 | R.P. Vijayalakshmi | N. Manjula, | Synthesis and Characterization of BiFeO3: La Nanoparticles | 18. International Journal of Chem. Tech. Research | Jan-2014 | VIT University, Vellore | International | |
| 32 | R.P. Vijayalakshmi | K. Subramanyam, N. Sreelekha | Influence of Co doping on structural and optical properties of SnO2 nanoparticles | 19. International conference on materials and characterization techniques | March 10-12, 2014 | VIT, Vellore. | International | |
| 33 | R.P. Vijayalakshmi | S Ramu | Participation | One day Awareness Workshop on “Intellectual Property Rights” (IPR- 2014) | 15th March 2014 | S.V. University, Tirupati. | National | |
| 34 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | One day Awareness Workshop on “Intellectual Property Rights” (IPR- 2014) | 15th March 2014 | S.V. University, Tirupati. | National | |
| 35 | R.P. Vijayalakshmi | , K. Subramanyam, N. Sreelekha | Room temperature ferromagnetism in polyethylene glycol capped Sn1-xCoxO2 nanoparticles | International conference on Nanoscience and Engineering applications (ICONSEA-2014) | June 26-28, 2014 | CNST-IST, JNTU-Hyderabad | International | |
| 36 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | 20. National work shop on “Nanomaterials and Microsystems | 14–18 July, 2014 | Department of Centre for nanomaterials and MEMS, Nitte Meenakshi Institute of Technology (NMIT), Bangalore | National | |
| 37 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | National workshop on “Nanomaterials: synthesis, characterization & applications | 2-3 September, 2014 | Department of GEBH, Sri Vidyanikethan Engineering College, Tirupati | National | |
| 38 | R.P. Vijayalakshmi | S Ramu | Participation | National workshop on “Nanomaterials: synthesis, characterization & applications | 2-3 September, 2014 | Department of GEBH, Sri Vidyanikethan Engineering College, Tirupati | National | |
| 39 | R.P. Vijayalakshmi | , K. Subramanyam, N. Sreelekha | structural and optical properties Cr and Mn co-doping of SnO2
nanoparticles |
Two day National seminar on The Role of Nanotechnology in the field of Physical and Bio-sciences | Oct-29- 30, 2014 | Dept. of Physics, Besant Theosophical college, Madanapalle, A.P | National | |
| 40 | R.P. Vijayalakshmi | N. Manjula | Room temperature Synthesis, Structural, Optical and Magnetic properties of BiFeO3 nanoparticles | 21. APAS Golden Jubilee Science Congre In association with Indian Institute of Chemical Technology (IICT)&Centre for Cellular &Molecular Biology (CCMB) | Nov., 13-15, 2014 | -Hyderabad | National | |
| 41 | R.P. Vijayalakshmi | S Ramu | Participation | 22. National Laser Symposium (NLS-23) | 3-6 December, 2014 | S.V. University, Tirupati. | National | |
| 42 | R.P. Vijayalakshmi | L. Vijayalakshmi | The Spectral analysis of Nd3+and Er3+ions doped Li2O-LiF-B2O3-ZnO glasses | International Seminar on Glasses and Functional Materials (ISGFM)-2014 | Dec., 11-12 2014 | Dept. of Physics, Acharya Nagarjuna University, Guntur. | International | |
| 43 | R.P. Vijayalakshmi | L. Vijayalakshmi, K. Naveen kumar, | The Spectral properties of co-doped (Dy3++ Sm3+): Li2O-LiF-B2O3-ZnO glasses | 23. National Conference on Emerging Trends of Advanced Functional Materials(NCAFM)-2015 | 2015 | Dept. of physics, K L University, Guntur District of Andhra Pradesh | National | |
| 44 | R.P. Vijayalakshmi | N. Manjula, S. Ramu, K. Sunil kumar, | Dielectric properties of Al doped BiFeO3 nanoparticles | 24. Proceedings of International Symposium on Semiconductor Materials and Devices(ISSMD-3) | Feb., 2-5, 2015 | Anna university, Chennai. | International | |
| 45 | R.P. Vijayalakshmi | G. Ramalingaiah | Participation | 25. A one day national seminar on “New trends on advanced materials”, (NTAM-2015) | 27th, Feb. 2015 | Govt. College For Men (A), Kadapa.
|
National | |
| 46 | R.P. Vijayalakshmi | G. Ramalingaiah | Participation | 26. UGC Sponsored National Conference on Recent Trends in Materials Science (RTMS-2015), | March 1-2, 2015 | Dept. of Physics, S.V. Degree and P.G colleges, Kadapa | National | |
| 47 | R.P. Vijayalakshmi | N. Manjula | Low temperature synthesis of BiFeO3: Co nanoparticles by Sol-gel method | 27. UGC Sponsored National Conference on Recent Trends in Materials Science (RTMS-2015), | March 1-2, 2015 | Dept. of Physics, S.V. Degree and P.G colleges, Kadapa | National | |
| 48 | R.P. Vijayalakshmi | N. Manjula, S. Ramu, K. Sunil kumar | Low temperature synthesis of BiFeO3: Co nanoparticles by Sol-gel method | 28. UGC Sponsored National Conference on Recent Trends in Materials Science (RTMS-2015) | March 1-2, 2015 | S.V. Degree and P.G colleges, Kadapa | National | |
| 49 | R.P. Vijayalakshmi | K. Subramanyam, N. Sreelekha | Repercussion of Mn doping on structural and magnetic properties of SnO2 Nanoparticles | UGC Sponsored National Conference on Recent Trends in Materials Science (RTMS-2015) | March 1-2,
2015 |
Dept. of Physics, S.V. Degree and P.G colleges, Kadapa | National | |
| 50 | R.P. Vijayalakshmi | K. Subramanyam, N. Sreelekha | Controlled synthesis of novel spherical shape Sn1-xNixO2 nanoparticles and its structural and magnetic properties | 29. National seminar on Recent advances in functional materials (RAFM-2015) | March -15, 2015 | Yogi Vemana University, Kadapa | National | |
| 51 | R.P. Vijayalakshmi | G. Ramalingaiah | Participation | 30. National seminar on “Advances in material science and nanotechnology”, (AMNT-2015) | 5th, Apr. 2015 | SBVR Degree college, Badvel | National | |
| 52 | R.P. Vijayalakshmi | A Sudharani | Participation | 31. National workshop on Characterization, Modeling and Reability Issues on Nanomaterials and Devices | 2nd March 2016 | VIT Chennai, Chennai | National | |
| 53 | R.P. Vijayalakshmi | M Ramanadha | Participation | 32. National workshop on Characterization, Modeling and Reability Issues on Nanomaterials and Devices | 2nd March 2016 | VIT Chennai, Chennai | National | |
| 54 | R.P. Vijayalakshmi | A Sudharani | Participation | 33. National workshop on Nanoscience and Nanotechnology (NWNSNST- 2016) | 3rd –5th March 2016 | Pondicherry University, Pondicherry | National | |
| 55 | R.P. Vijayalakshmi | M Ramanadha | Participation | 34. National workshop on Nanoscience and Nanotechnology (NWNSNST- 2016) | 3rd –5th March 2016 | Pondicherry University, Pondicherry | National | |
| 56 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | 35. National conference on “Advanced functional materials”, (NCAFM-2016) | 23-24, Mar. 2016 | S.V. University, Tirupati. | National | |
| 57 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | 36. National conference on “Advanced functional materials”, (NCAFM-2016) | 23-24, Mar. 2016 | S.V. University, Tirupati. | National | |
| 58 | R.P. Vijayalakshmi | G. Ramalingaiah | Poster presentation | 37. National conference on “Advanced functional materials”, (NCAFM-2016) | 23-24, Mar. 2016 | S.V. University, Tirupati. | National | |
| 59 | R.P. Vijayalakshmi | K Sunil Kumar, S Ramu, N Manjula | Structural, Magnetic and Compositional analysis of Bi1-XErXFeO3 nanoparticles by sol-gel method | 38. National conference on “Advanced functional materials”, (NCAFM-2016) | 23-24, Mar. 2016 | S.V. University, Tirupati. | National | |
| 60 | R.P. Vijayalakshmi | P. Muniraja | Participation | 39. Workshop in INUP Familiarization Workshop on Nanofabrication Technologies | May 25-27, 2016 | IIT Bombay, Mumbai | National | |
| 61 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | 40. Workshop in INUP Familiarization Workshop on Nanofabrication Technologies | May 25-27, 2016 | IIT Bombay, Mumbai | National | |
| 62 | R.P. Vijayalakshmi | M Ramanadha | Participation | 41. Workshop on “Materials Characterization techniques” held at S. R. M. University, Ramapuram Campus, Chennai, Tamilanadu | 2-3, Sept. 2016 | S. R. M. University, Ramapuram, Chennai, | National | |
| 63 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | 42. 2nd Andhra Pradesh Science Congress | 7th- 9th November 2016 | Amaravathi | National | |
| 64 | R.P. Vijayalakshmi | K Sunil Kumar, S. Ramu, M Ramanadha | Structural, Magnetic and Compositional analysis of Bi1-XErXFeO3 nanoparticles by sol-gel method | International Conference on Materials Processing and Applications (ICMPA-2016) | 14-16 December, 2016 | VIT, Vellore | International | |
| 65 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | International Conference on Materials Processing and Applications (ICMPA-2016) | 14-16 December, 2016 | VIT, Vellore | International | |
| 66 | R.P. Vijayalakshmi | M Ramanadha | Participation | 43. Workshop on “Oxford Instruments Nanotechnology Workshop | 22-23, December, 2016 | IISc, Bangalore | national | |
| 67 | R.P. Vijayalakshmi | M Ramanadha | Participation | 44. 3rd International Conference on emerging Electronics & INUP Familiarization Workshop on Nanofabrication Technologies | 27-30, December, 2016 | IIT, Bombay | International | |
| 68 | R.P. Vijayalakshmi | S Ramu | Poster presentation | 45. 104th Indian Science Congress Association (ISCA-104) | 3-7 Jan. 2017 | S.V. University, Tirupati. | National | |
| 69 | R.P. Vijayalakshmi | M Ramanadha | Participation | 46. 104th Indian Science Congress Association (ISCA-104) | 3-7 Jan. 2017 | S.V. University, Tirupati. | National | |
| 70 | R.P. Vijayalakshmi | A Sudharani | Participation | 47. 104th Indian Science Congress Association (ISCA-104) | 3-7 Jan. 2017 | S.V. University, Tirupati. | National | |
| 71 | R.P. Vijayalakshmi | N Manjula | Participation | 48. 104th Indian Science Congress Association (ISCA-104) | 3-7 Jan. 2017 | S.V. University, Tirupati. | National | |
| 72 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | 49. 104th Indian Science Congress Association (ISCA-104) | 3-7 Jan. 2017 | S.V. University, Tirupati. | National | |
| 73 | R.P. Vijayalakshmi | S Ramu | Participation | 50. workshop on “Advanced Functional Materials (WAFM-2017) | 3-4 Feb. 2017 | SSN College of Engineering, Kalavakkam | National | |
| 74 | R.P. Vijayalakshmi | M Ramanadha | Participation | 51. 91st Annual meet of the Association of Indian Universities | 5 – 7 Feb. 2017 | S.V. University, Tirupati. | National | |
| 75 | R.P. Vijayalakshmi | S Ramu | Participation | 52. Science Academies Lecture Workshop on “Advances in Particle Physics (SALWAPP- 2017) | 6-7 Feb. 2017 | P. G and Research Dept. of Physics, Periyar E. V. R College (A), Tiruchirappalli | National | |
| 76 | R.P. Vijayalakshmi | A Sudharani | Poster Presentation | National Seminar on “Advanced Functional materials | 4 March, 2017 | Duvvuru Ramanamma Women’s College, Gudur | National | |
| 77 | R.P. Vijayalakshmi | K Sunil Kumar | Oral Presentation | National Seminar on “Advanced Functional materials | 4 March, 2017 | Duvvuru Ramanamma Women’s College, Gudur | National | |
| 78 | R.P. Vijayalakshmi | M Ramanadha | Oral Presentation | National Seminar on “Advanced Functional materials | 4 March, 2017 | Duvvuru Ramanamma Women’s College, Gudur | National | |
| 79 | R.P. Vijayalakshmi | G. Ramalingaiah | Poster presentation | National conference on “novel materials and technologies (NCNMAT-2017) | 16-17, March, 2017 | S.V. University, Tirupati. | National | |
| 80 | R.P. Vijayalakshmi | P Muniraja | Poster presentation | National conference on “novel materials and technologies (NCNMAT-2017) | 16-17, March, 2017 | S.V. University, Tirupati. | National | |
| 81 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | National conference on “novel materials and technologies (NCNMAT-2017) | 16-17, March, 2017 | S.V. University, Tirupati. | National | |
| 82 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | National conference on “novel materials and technologies (NCNMAT-2017) | 16-17, March, 2017 | S.V. University, Tirupati. | National | |
| 83 | R.P. Vijayalakshmi | K Sunil Kumar | Poster presentation | National conference on “novel materials and technologies (NCNMAT-2017) | 16-17, March, 2017 | S.V. University, Tirupati. | National | |
| 84 | R.P. Vijayalakshmi | G Ramalingaiah | Poster presentation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 85 | R.P. Vijayalakshmi | K Sunil Kumar | Poster presentation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 86 | R.P. Vijayalakshmi | A Sudharani | Participation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 87 | R.P. Vijayalakshmi | S Ramu | Participation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 88 | R.P. Vijayalakshmi | M Ramanadha | Participation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 89 | R.P. Vijayalakshmi | N Manjula | Participation | National Seminar on Recent Trends in Nano and other Materials for Energy Efficient Devices | 20-22 July, 2017 | St. Aloysius College, Edathua, Kerala | National | |
| 90 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | 53. National Conference on Novel Materials and Technologies (NCNMAT-2017) | 16 -17 Sept., 2017 | S.V. University, Tirupati. | National | |
| 91 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | 54. Andhra Pradesh Science Congress-2017 | 7-9 Nov. 2017 | Andhra University, Vishakapatnam | National | |
| 92 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | 55. National seminar on “Science Communications” organized by Indian Science congress Association | 13th Nov. 2017 | Sri Padmavathi Mahila Viswa Vidhyalam, Tirupati | National | |
| 93 | R.P. Vijayalakshmi | K Sunil Kumar | Poster presentation | 56. National Conference on Nanoscience and Instrumentation Technologies (NCNIT-2018) | 29-30 March, 2018 | NIT, Kurukshetra | National | |
| 94 | R.P. Vijayalakshmi | P Muniraja | Participation | 57. National conference on “NOVEL MATERIALS FOR DEVICE APPLICATIONS (NCNMDA-2018) | 4-5 Nov., 2018 | S.V. University, Tirupati. | National | |
| 95 | R.P. Vijayalakshmi | P Muniraja | Poster presentation | 58. ANDHRA PRADESH SCIENCE CONGRESS-2018 | 9-11, Nov., 2018 | Yogi Vemana University, Kadapa | National | |
| 96 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | 59. ANDHRA PRADESH SCIENCE CONGRESS-2018 | 9-11, Nov., 2018 | Yogi Vemana University, Kadapa | National | |
| 97 | R.P. Vijayalakshmi | K Sunil Kumar | Poster presentation | 60. ANDHRA PRADESH SCIENCE CONGRESS-2018 | 9-11, Nov., 2018 | Yogi Vemana University, Kadapa | National | |
| 98 | R.P. Vijayalakshmi | P Muniraja | Poster presentation | 61. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 99 | R.P. Vijayalakshmi | P Muniraja | Poster presentation | 62. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 100 | R.P. Vijayalakshmi | S Ramu | Poster presentation | 63. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 101 | R.P. Vijayalakshmi | M Ramanadha | Poster presentation | 64. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 102 | R.P. Vijayalakshmi | A Sudharani | Poster presentation | 65. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 103 | R.P. Vijayalakshmi | K Sunil Kumar | Poster presentation | 66. National seminar on “RECENT ADVANCES IN MATERIALS AND CHEMICAL SCIENCES (RAMCS-2019)”, | 28 March, 2019 | S.V. University, Tirupati. | National | |
| 104 | R.P. Vijayalakshmi | K Sunil Kumar | Participation | 67. Workshop on “Ferrites: Synthesis, characterization and Applications (FSCA- 2019) | 28 July 2019 | Dept. of Physics, JNTU College of Engineering (A), Anantapur | National | |
| 105 | R.P. Vijayalakshmi | S Ramu | Participation | 68. Workshop on “Ferrites: Synthesis, characterization and Applications (FSCA- 2019) | 28 July 2019 | Dept. of Physics, JNTU College of Engineering (A), Anantapur | National |
• Associate Fellow AP Akamedi of Sciences – 2019
• Research Associate, CSIR, New Delhi, 1995 – 1996.
• Senior Research Fellow, CSIR New Delhi, 1992-1995.
• University Meritorious fellow 1990 – 1992.
Position held : DDE Co-ordinator from 2012 to till to date.
Incharge of M.Sc Previous general lab.
IQAC member
Treasurer of physical society
Articles, Books membership in Professional Bodies:
1. Doctoral committee member, VIT University, Vellore, Tamil nadu.
2. APCBEES member (Member No. 100400).
3. IAPT member.
4. BOS member in physics, JNTU, Hyderabad.
5. BOS member in Physics
FLYING STARS