R. Arunakumar

Exploring the luminescent and thermal properties of Sm3+ doped BaYAlZn3O7 for latent fingerprint detection and optoelectronic applications

B.S. Prathibha, N. Navya, B.R. Radha Krushna et al. · Optical Materials · 2025 · 19 citations

High performance Y4Al2O9:Eu3+ phosphors: Optical, thermal, and functional applications in w-LEDs, anti-counterfeiting and advanced forensics

R. Arunakumar, M. Gagana, B.R. Radha Krushna et al. · Journal of Luminescence · 2025 · 19 citations

Materials Science, Optical Materials, High Performance Y4al2o9 +7

Development of highly thermal-stable blue emitting Y4Al2O9:Bi3+ phosphors for w-LEDs, fingerprint and data security applications

R. Arunakumar, B.R. Radha Krushna, G. Ramakrishna et al. · Materials Science and Engineering B · 2024 · 18 citations

Electrical Engineering, Bi3+ Phosphors, Data Security Applications +9

Green synthesis of carbon dots encapsulated MoO3:La3+ for enhanced photocatalytic degradation, dactyloscopy and real-time FP detection using YOLOv8x

M. Gagana, B.R. Radha Krushna, Shaweta Sharma et al. · Journal of the Taiwan Institute of Chemical Engineers · 2025 · 14 citations

Chemical Engineering, Engineering, Green Nanotechnology +12

Luminous thermal stability and versatile applications of red emitting Ba3Y4O9: Eu3+ phosphor in W-LEDs, forensic science and security technologies

C.K. Chaithra, B.R. Radha Krushna, M. Mangala Gowri et al. · Journal of Luminescence · 2025 · 13 citations