First-principles investigation of structural, electronic, and optical properties of cubic halide perovskite RbSrI3

In this article, the structural, electronic, and optical properties of lead-free cubic halide perovskite RbSrI3 are investigated by the first principles method that employs the density functional theory (DFT). This study implements the full potential linearized augmented plane wave (FP-LAPW) method...

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Bibliographic Details
Main Authors: G Ajay, M Mohamed Sheik Sirajuddeen, V Ashwin
Format: Article
Language:English
Published: Elsevier 2024-06-01
Series:Chemical Physics Impact
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2667022423002700