1. P. Ankoji, B. Hemalatha Rudramadevi,“Structural analysis of CaLaAlO4 powder via solid state method” IJRASET journal, Volume 6, Issue III, March 2018.

2. P. Ankoji, B. Hemalatha Rudramadevi, Structural and luminescence properties of Eu3+ doped LaAlO3 nanophosphors by hydrothermal method. Journal of Materials Science: Materials in Electronics, 30 (2019) 2750-2762.

3. P. Ankoji, B. Hemalatha Rudramadevi Structural and luminescence properties of LaAlO3: Sm3+ nanophosphors synthesized via hydrothermal method Optical Materials, 95 (2019) 109249-8.

4. S.M. Devasena, N. Prabhakara Rao, P. Ankoji Doping influence of Mn+2 ions on zinc oxide nanoparticles synthesized by chemical co-precipitation method Journal of Emerging Technologies and Innovative Research, 6 (2019) 513-517.

5. P. Ankoji, B. Hemalatha Rudramadevi Tunable white light emission from Dy3+/Eu3+ doped LaAlO3 nanophosphors via hydrothermal method. Materials Science and Engineering B 263 (2021) 114883.

6. M. Peddaiah, P. Ankoji, B. Hemalatha Rudramadevi Structural and photoluminescence properties of a novel green emitting Tb3+ doped Ba3La2 (BO3)4 phosphor Materials Today: Proceedings (Accepted)

7. P. Ankoji, B. Hemalatha Rudramadevi Hydrothermal synthesis and photoluminescence properties of LaAlO3: Dy3+ nanophosphors for white light emission. (Solid State Communications, Under Review).

8. P. Ankoji, N. Suresh Kumar, B. Siva Kumar, E. Vijaya Sekhar, B. Pradeep Raju Structural and luminescence properties of Dy3+ doped La2(MoO4)3 phosphors (Journal of Materials Science: Materials in Electronics, Under Review).

1. Presented a poster in International conference on “ Science, Technology and Applications of Rare Earths” organized by Rare Earth Association of India & Indian Institute of Mineral Engineers, Tamil Nadu Chapter, during 23-25 September, 2018 in Tirupati.

2. Presented a poster in National conference on ” Novel Material for Devices Applications“ organized by Sri Venkateswara University, Tirupati, during 4-5 November, 2018 in Tirupati.

3.Participated in 3rd International conference on “Emerging Electronics " organized by IIT Bombay, during 27 to 30 December, 2016.

4. Participated in 104th “The Indian Science Congress” held at S.V. University, Tirupati during 3 to 7 January, 2017.

5. Presented a poster in National conference on “Advanced Materials: Processing and characterization” organized by department of Physics, during 27&28 February, 2017 in NIT Tiruchirappalli.

6. “A NOVEL RED EMITTING PHOSPHOR OF Eu3+ DOPED CaLaAlO4 FOR WLEDs” entitled paper is accepted for publication with ISBN in National conference on “ Advanced Materials: Processing and characterization” organized by department of Physics, during 27&28 February, 2017 in NIT Tiruchirappalli.

7. Participated in “National Conference on Material Science” during 13 & 14th Nov, 2015 in the Department of Physics, S.K.University, Anantapuramu.

1.Participated in National Workshop on “Environmental Pollution and Impacts on Public Health and Agriculture” in the Department of Physics during 21 & 22 Feb, 2012 in SKU, Anantapur.

2. Participated in National Workshop on “Facing Challenges on Climate Change Earth and Atmospheric System” in the Department of Physics during 30 & 31 Oct, 2012 in SKU, Anantapur.

3. Participated in National Workshop on “Transit of Venus and Related Phenomenon” in the Department of Physics during 2 & 3 Mar, 2013 in SKU, Anantapur.

4. Participated in National Workshop on “NMR Spectroscopy: Application to Biomolecules” in the Department of Physics during 9 & 10 Jan, 2015 in JNTUA, Anantapur.

5.Participated in National Workshop on “Smart Materials-Applications & Characterizations” in the Department of Physics 27th April, 2016 in VIT University, Vellore.

6. Participated in Awareness Workshop on “Advanced Material Characterization & Synthesis Facilities” organized by UGC-DAE Consortium, Kalpakkam Node in the Department of Nuclear Physics, during 27 & 28 June, 2016 in University of Madras.

7. Participated in National Workshop on “Materials Characterizations Techniques” in the Department of Physics during 2 & 3 September, 2016 in SRM University, Ramapuram.