• B. Ifegous
• J. Farhane
• W. Zibar
• A. Drighil
• T. Lachhab, R. Adhiri

Oxide perovskites with general formula of ABO3 are probably the most interesting and technologically important class of materials in manufacture of various microelectronic and optoelectronic. Barium titanate (BaTiO3) is one of the oxide perovskite that has attracted research groups all over the world. The present work deals with photorefractive gain in BaTiO3: Rh. The photorefractive gain in BaTiO3: Rh is calculated versus the frequency of the applied electric field (in the complex plane and versus time). This numerical calculation is done in terms of a three state-of-charge transport model.

Charge transport model, Space charge field, Photorefractive gain, BaTiO3: Rh, Frequency behavior, Energy-level

"NUMERICAL SIMULATION OF THE EVOLUTION PHOTOREFRACTIVE GAIN IN BaTiO3: Rh", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.e58-e64, December-2021, Available :http://www.jetir.org/papers/JETIR2112410.pdf

"NUMERICAL SIMULATION OF THE EVOLUTION PHOTOREFRACTIVE GAIN IN BaTiO3: Rh", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppe58-e64, December-2021, Available at : http://www.jetir.org/papers/JETIR2112410.pdf