Physics

Dr P V S S S N Reddy

Department of Physics

Designation	Lecturer
Phone	9849129557
Institutional email ID	reddypvsss@gcrjy.ac.in
ORCID	https://orcid.org/0000-0002-5274-0460
Scopus ID	56523867300
Researcher ID
Vidwaan ID	https://vidwan.inflibnet.ac.in/profile/481740
Google Scholor Profile	https://scholar.google.com/citations?hl=en&user=EeR8PO4AAAAJ&view_op=list_works&gmla=AH70aAVqh_dYyYtgN2srdYT2AWorSWhwAQj9IcM16w0jLUBOGPZb36bHNSq604nRV2Yiyn8Mdl1VGrPREdawLECOoOSZhZtyixV3wx_Hcvsc1LPj6cplS5EacR9_VyckE5axmw
Date of joining the college	18-02-2025

Academic qualifications

Doctor of Philosophy (Ph.D.) (PHYSICS) from ANDHRA UNIVERSITY, INDIA. 2016
Master of Science (M.Sc) (PHYSICS) from ANDHRA UNIVERSITY, INDIA. 2003
Bachelor of Science (B.Sc) (MPCs) from ANDHRA UNIVERSITY, INDIA. 2001

Work Experience

Lecturer in PHYSICS at GOVERNMENT COLLEGE(A), Rajahmundry from 18-02-2025 to Present
Lecturer in PHYSICS at GOVERNMENT COLLEGE(A), Rajahmundry from 29-10-2019 to 25-07-2024
Lecturer in PHYSICS at GOVERNMENT COLLEGE(A), Rajahmundry from 01-08-2012 to 18-07-2019
Lecturer in physics at government degree college, jaggampeta from 15-12-2010 to 31-07-2012
Lecturer in physics at government degree cvollege, ravulapalem from 27-09-2004 to 30-11-2010

Research Experience

Number of Papers Published in Journals: 15

B. Dhanalakshmi1 A. S. Madhusudanacharyulu2 J. Suresh3 Ch. Komala Lakshmi4 ● T. Sravani3 ● P. V. S. S. S. N. Reddy4 ● R. Niranjani Divya5, "Impact of Ni and Nd/Mn ion co-doping at A/B sites on the structural, magnetic and dielectric properties of bismuth ferrite nanoceramics" in JOURNAL OF SOL-GEL SCINCE AND TECHNOLOGY, 2025 . ISSN: . DOI: https://link.springer.com/article/10.1007/s10971-025-06738-0, Impact Factor: 0.00. Weblink: https://link.springer.com/article/10.1007/s10971-025-06738-0
B Dhanalakshmi, GM Sravani, J Suresh, PVSSSN Reddy, K Eswara Rao, Sudhakar Jyothula, Chandra Sekhar Beera, "Impact of co-doping with Mn and Co/Mn on the structural, microstructural, dielectric, impedance, and magnetic characteristics of multiferroic bismuth ferrite nanoparticles" in Applied Physics A, 2023 . ISSN: 452. DOI: https://doi.org/10.1007/s00339-023-06737-4, Impact Factor: 2.98. Weblink: https://doi.org/10.1007/s00339-023-06737-4
B Trinadh, J Suresh, A Rama Krishna, K Vijaya Babu, B Vikram Babu, PVSSSN Reddy, B Sathish Mohan, K Samatha, "Exploring the influence of zinc substitution on structural, physical, magnetic, and DC resistivity properties of Co0.5Cu0.5Fe2O4 nano-ferrites" in Applied Physics A, 2022 . ISSN: . DOI: https://doi.org/10.1007/s00339-022-06287-1, Impact Factor: 2.98. Weblink: https://doi.org/10.1007/s00339-022-06287-1
J Suresh, B Vikram Babu, A Rama Krishna, PVSSSN Reddy, B Trinadh, B Sathish Mohan, K Eswara Rao, K Samatha, "Structural, electrical and magnetic studies of Ni0.7Mn0.2Cu0.1Fe2-xAlxO4 (x = 0, 0.05, 0.1, 0.15, 0.2 and 0.25) nano-ferrite synthesized by sol-gel technique" in Chinese Journal of Physics, 2022 . ISSN: 334-348. DOI: https://doi.org/10.1016/j.cjph.2022.06.005, Impact Factor: 5.00. Weblink: https://doi.org/10.1016/j.cjph.2022.06.005
Samuel Talari, Satya Kamal Chirauri, PVSSSN Reddy, K Ramachandra Rao, "Photoluminescence studies of Bi3+/Dy3+ co-doped LaGaO3 nanophosphors for display device applications" in Materials Today: Proceedings, 2022 . ISSN: 2224-2227. DOI: https://doi.org/10.1016/j.matpr.2021.08.042, Impact Factor: 2.59. Weblink: https://doi.org/10.1016/j.matpr.2021.08.042
J Suresh, B Trinadh, B Vikram Babu, PVSSSN Reddy, A Rama Krishna, B Sathish Mohan, Ramu Yarra, K Samatha, "Micro-structural, dielectrical and magnetic properties of Cu2+ substituted Ni0.7Mn0.3-xCuxFe2O4 (x = 0.0, 0.05, 0.1, 0.15 and 0.2) nano-ferrites" in ournal of Magnetism and Magnetic Materials, 2021 . ISSN: 168464. DOI: https://doi.org/10.1016/j.jmmm.2021.168464, Impact Factor: 2.99. Weblink: https://doi.org/10.1016/j.jmmm.2021.168464
J Suresh, B Trinadh, B Vikram Babu, PVSSSN Reddy, B Sathish Mohan, A Rama Krishna, K Samatha, "Evaluation of micro-structural and magnetic properties of nickel nano-ferrite and Mn2+ substituted nickel nano-ferrite" in Physica B: Condensed Matter, 2021 . ISSN: 413264. DOI: https://doi.org/10.1016/j.physb.2021.413264, Impact Factor: 2.88. Weblink: https://doi.org/10.1016/j.physb.2021.413264
Esub Basha Shaik, Sai Kiran SS Pindiprolu, Chirravuri S Phanikumar, T Samuel, BV Naveen Kumar, P Madhuri Santhoshi, PVSSSN Reddy, RK Ramachandra, "Optical emissions of chitosan modified LaAlO3: Bi3+, Tb3+ nanoparticles for bio labeling and drug delivery to breast cancer cells" in Optical Materials, 2020 . ISSN: 110162. DOI: https://doi.org/10.1016/j.optmat.2020.110162, Impact Factor: 3.10. Weblink: https://doi.org/10.1016/j.optmat.2020.110162
PVSSSN Reddy, D Narendra Babu, GMM Kishore, SV Naveen, BV Ramana, B Srinivas, BV Naveen, K Ramachandra Rao, Satya Kamal Ch, "Polyol derived Bi3+ and Er3+ co-doped lanthanum oxide nanophosphors for display & LED applications" in Materials Today: Proceedings, 2019 . ISSN: 2118-2122. DOI: https://doi.org/10.1016/j.matpr.2019.06.485, Impact Factor: 1.32. Weblink: https://doi.org/10.1016/j.matpr.2019.06.485
Visweswara Rao, TK; Satya Kamal, Ch; Samuel, T; Srinivasa Rao, Valluru; Srinivasa Rao, Vanukuru; Reddy, PVSSSN; Ramachandra Rao, K; , "Color tunable luminescence from LaAlO 3: Bi 3+, Ho 3+ doped phosphors for field emission displays" in Journal of Materials Science: Materials in Electronics, 2017 . ISSN: 1011-1017. DOI: https://doi.org/10.1007/s10854-017-8000-5, Impact Factor: 2.97. Weblink: https://link.springer.com/article/10.1007/s10854-017-8000-5
Ch. Satya Kamalab, T. K. Visweswara Raoa, T. Samuela, P. V. S. S. S. N. Reddya, Jacek B. Jasinskic, Y. Ramakrishnad, M. C. Raoe and K. Ramachandra Rao, "Blue to magenta tunable luminescence from LaGaO 3: Bi 3+, Cr 3+ doped phosphors for field emission display applications" in RSC advances, 2017 . ISSN: 44915-44922. DOI: https://doi.org/10.1039/C7RA08864G, Impact Factor: 2.92. Weblink: https://doi.org/10.1039/C7RA08864G
Kamal, Ch Satya; Rao, TK Visweswara; Reddy, PVSSSN; Sujatha, K; Ajayi, Babajide Patrick; Jasinski, Jacek B; Rao, K Ramachandra; , "Unravelling the energy transfer mechanism in bismuth co-activation of LaInO 3: Sm 3+/Ho 3+ nanophosphor for color-tunable luminescence" in Royal Society of Chemistry, 2017 . ISSN: 9724-9731. DOI: https://doi.org/10.1039/C6RA28719K, Impact Factor: 2.94. Weblink: https://pubs.rsc.org/en/content/articlehtml/2017/ra/c6ra28719k
S Rajyalakshmi, Valluru Srinivasa Rao, PVSSSN Reddy, VY Krishna, K Samatha, K Ramachandra Rao, "Structural and optical properties of Cd2+ ion on the growth of sulphamic acid single crystals " in AIP Conf. Proc. , 2016 . ISSN: 1728, 020237 (2016). DOI: , Impact Factor: 0.19. Weblink: https://doi.org/10.1063/1.4946288
T Samuel, PVSSSN Reddy, Y Rama Krishna, V Veeraiah, K Ramachandra Rao, "Photoluminescence properties of Bi3+ and Eu3+ co-doped LaGaO3 nanoparticles: Synthesized by polyol method " in AIP Conference Proceedings, 2016 . ISSN: 1728, 020249 (2016). DOI: https://doi.org/10.1063/1.4946300, Impact Factor: 0.19. Weblink: https://doi.org/10.1063/1.4946300
Ch Satya Kamal, PVSSSN Reddy, K Sujatha, Y Ramakrishna, K Ramachandra Rao, "Efficient Photoluminescence studies from europium co-doped Y2O3: Bi3+nanophosphor material" in Materials Today: Proceedings, 2016 . ISSN: 4209-4214. DOI: https://doi.org/10.1016/j.matpr.2016.11.098, Impact Factor: 2.98. Weblink: https://doi.org/10.1016/j.matpr.2016.11.098

Number of Papers Publised in Conferences: 00

Number of Patents: 02

1)DR. RAMACHANDRA R K 2)DR. ESUB BASHA SHAIK 3)DR. P V S S S N REDDY 4)DR. T K VISVESWARAYA RAO 5)DR. TIRUPATHI RAO ,National Patent: " METHOD FOR THE SYNTHESIS OF QUANTUM DOTS WITH TUNABLE OPTICAL PROPERTIES FOR USE IN PHOTOVOLTAIC DEVICES " (Patent Number: ISSUE NO. 33/2023) published in O/o The Patent Office Journal No. 33/2023 Dated 18/08/2023 53839 on 18-08-2023 ( Published) URL: METHOD FOR THE SYNTHESIS OF QUANTUM DOTS WITH TUNABLE OPTICAL PROPERTIES FOR USE IN PHOTOVOLTAIC DEVICES
1)DR. RAMACHANDRA R K 2)DR. P V S S S N REDDY 3)DR. T K VISVESWARAYA RAO 4)DR. TIRUPATHI RAO 5)DR. ESUB BASHA SHAIK ,National Patent: " COMPOSITION AND METHOD FOR THE PREPARATION OF NANOPARTICLES WITH CONTROLLED RELEASE PROPERTIES FOR DRUG DELIVERY APPLICATIONS " (Patent Number: 202341038503 A) published in O/o The Patent Office on 30-06-2023 ( Published) URL: https://drive.google.com/file/d/1q4jB81tdXLoZmGKHiWT85qN9trmyDHiQ/view?usp=sharing

Number of Research Projects: 00

Memberships in Professional Bodies

Books Authored

Editor of "ELECTRICITY AND MAGNETISWM", ISBN: 978-81-970274-7-5, Publisher: INFINTE RESEARCH ( 2024),Edition: 1
Author of "nanomaterials and hydrogen energy for sustainable future", ISBN: 978-81-967305-6-7, Publisher: INFINTE RESEARCH ( 2023),Edition: 1

Courses attended (Orientation, Refresher, FDP, etc.)

Attended Workshop on "Radiochemistry & Applications of Radioisotopes" organized by Government College (A), Rajahmundry from 03-02-2025 to 07-02-2025
Attended Workshop on "matlab" organized by GOVERNMENT COLLEGE(A),RAJAHMUNDRY from 18-10-2024 to 19-10-2024