Electronic Properties of 2D Perovskites NMA2PbBr4 and NEA2PbBr4 for PeLED Applications: First Principle Approach

• Published in: 2024 32nd International Conference on Electrical Engineering (ICEE) pp. 1 - 4
• Main Authors: Shokouhi, Samad, Saadatmand, Seyedeh Bita, Ahmadi, Vahid
• Format: Conference Proceeding
• Language: English
• Published: IEEE 14.05.2024
• Subjects: Band structures; density functional theory; Discrete Fourier transforms; Perovskite light emitting diode; Photonic band gap; Refractive index; Stability criteria; thermodynamic stability; Thermodynamics; Three-dimensional displays; two-dimensional perovskite

Perovskite light emitting diode (PeLED) with two-dimensional perovskite NMA2PbBr4 and NEA2PbBr4 is proposed as an active area. These materials have aromatic cations and have outstanding stability compared to three-dimensional (3D) perovskite materials. In this study, using density functional theory...