PV Raja Shekar, D Madhavi Latha, Kusum Kumari, VGKM Pisipati, "Optimal parameters for fiber Bragg gratings for sensing applications: a spectral study", SN Applied Sciences, 3(6), 1-12 (2021).

J. Ravichander, Vishwas Dalal, Rakesh Sengupta, PV Raja Shekar, "Progression of EEG-BCI classification techniques: A study", Inventive Systems and Control, 204, 161-170 (2021).

PV Raja Shekar, D Nagaraju, Ch Sateesh Chandra, D Madhavi Latha, K Kishan Rao, "Investigations on surface and mechanical properties of bis-thiourea cadmium iodide-A non-linear optical crystal", Solid State Sciences, 107, 106353 (2020).

PV Raja Shekar, D Madhavi Latha, VG KM Pisipati, "Investigations on three and two coefficient Cauchy model for refractive indices of 5O. m and 6O. m liquid crystals", Optical Materials, 64, 564-568 (2017).

V Mahesh, PV Raja Shekar, P Pramod Kumar, "Analysis of Divergent thinking in Indian engineering students", Journal of Engineering Education Transformations, 29(1), 98-102 (2015).

D. Nagaraju, PV Raja Shekar, K. Kishan Rao, "Estimation of microhardness and its related parameters on some glycine complexes", Journal of Advanced Physics, 3(2), 153-158 (2014).

V. Ganesh, Mohd. Shkir, PV Raja Shekar, K. Kishan Rao, "Indentation studies on <1 0 0>, <0 0 1> and <1 0 1> face of ammonium dihydrogen phosphate (ADP) single crystals: A novel nonlinear optical material", Optik, 125 (13), 3268-3271 (2014).

Ch Snehalatha Reddy, PV Raja Shekar, K Gopala Kishan Rao, K. Kishan Rao, "Growth of large (111) and (1?1?1?) sodium bromate single crystals by Reverse Seeded Solution Growth method", Materials Letters, 64(5), 640-642 (2010).

D. Nagaraju, PV Raja Shekar, T Bhaskar Rao, K Kishan Rao, "Unidirectional growth of <101> glycine zinc chloride single crystal by Sankaranarayanan–Ramasamy method", Materials Letters, 64(3), 267-270 (2010).

PV Raja Shekar, D Nagaraju, V Ganesh, K Kishan Rao, "Microhardness studies on as?grown (111) faces of some alkaline earth nitrates", Crystal Research and Technology: Journal of Experimental and Industrial Crystallography, 44(6), 652-656 (2009).

M Senthil Pandian, N Balamurugan, V Ganesh, PV Raja Shekar, K Kishan Rao, P Ramasamy, "Growth of TGS single crystal by conventional and SR method and its analysis on the basis of mechanical, thermal, optical and etching studies", Materials Letters, 62(23), 3830-3832 (2008).

Ramesh Banoth, P. V. Raja Shekar, C. V Ramana, Kusum Kumari, "Surface engineering of mesoporous-TiO2 electron transport layer for improved performance of organic-inorganic perovskite solar cells via suppressing interface defects, enhancing charge extraction and boosting carrier transport", Colloids and Surfaces A: Physicochemical and Engineering Aspects, 676, 132075 (2023).

P.V. Raja Shekar, D. Madhavi Latha, Kusum Kumari, G. Raju, "Spectral response of apodized fiber Bragg gratings as strain and temperature sensor", International Journal of Modern Physics B, 36, 2250207 (2022).

Vutukuru Mahesh, Ravindran Gobinath, Mehmet Serkan K?rg?z, P.V. Raja Shekar, Manisha Shewale, "Global trends of research productivity in natural fibre reinforced composites: comprehensive scientometric analysis", 19, 13088-13105 (2022).

Rakesh Sengupta, P.V. Raja Shekar, "Oscillatory dynamics in complex recurrent neural networks", Biophysical Reviews and Letters, 17, 75-85 (2022).

Ravichander Janapati, Vishwas Dalal, Rakesh Sengupta, Usha Desai, P. V. Raja Shekar, Sreedhar Kollem, "Towards a more theory-driven BCI using source reconstructed dynamics of EEG time-series", Nano Life, 12, 2250005 (2022).

Guguloth Lalsingh, PV Raja Shekar, VS Reddy Channu, Kusum Kumari, "Effect of reduced fluorinated graphene oxide as ternary component on synergistically boosting the performance of polymer bulk heterojunction solar cells", Solar Energy, 225, 259-265 (2021).