15-17 December 2022
Lima. Peru
America/Lima timezone
Share our event through the following link: https://indico.uni.edu.pe/e/Meeting-of-Physics-2022

First-principle study on the bandgap energy of MAPbI3

17 Dec 2022, 16:20
10m
Plataforma zoom del XXII Meeting of Physics (Lima. Peru)

Plataforma zoom del XXII Meeting of Physics

Lima. Peru

Universidad Nacional Mayor de San Marcos
posters Solid State Physics Posters

Speaker

Mr Jhon Jhonathan Peñalva Sanchez (Universidad Nacional del Callao)

Description

Perovskite-type materials present different properties and applications in the field of technology such as solar cells,batteries and among others [1-2]. The organic perovskite of Methylammonium Lead Iodide (CH3NH3PbI3), also called MAPbI3, has been studied in this research to determine its bandgap by density of states (DOS) and band structure (BS) using the Quantum Espresso program.

[1] Bhalla A S, Guo R and Roy R 2000 The perovskite structure - A review of its role in ceramic science and technology Mater. Res. Innov. 4 3–26
[2] Li X, Zhao L, Yu J, Liu X, Zhang X, Liu H and Zhou W 2020 Water Splitting: From Electrode to Green Energy System Nano-Micro Lett. 12 1–29

Primary author

Mr Jhon Jhonathan Peñalva Sanchez (Universidad Nacional del Callao)

Co-authors

Dr Eyzaguirre Gorvenia Carmen Rosa (Universidad Nacional de Ingeniería) Dr Pablo Guillermo Gonzales Ormeño (Universidad Nacional del Callao, Universidad Nacional Tecnologica de Lima Sur)

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