Phase transition of methylammonium lead halide perovskite (MAPbX3) single crystals studied by Raman scattering spectroscopy

Trang Thi Thu Nguyen; Yejin Kim; Hye Ri Jung; William Jo; Won Seok Woo; Chang Won Ahn; Shinuk Cho; Won Kim; Maryam Bari; Zuo-Guang; Seokhyun Yoon

Phase transition of methylammonium lead halide perovskite (MAPbX3) single crystals studied by Raman scattering spectroscopy

Trang Thi Thu Nguyen
, Yejin Kim
, Hye Ri Jung
, William Jo
, Won Seok Woo
, Chang Won Ahn
, Shinuk Cho
, Won Kim
, Maryam Bari
, Zuo-Guang
, Seokhyun Yoon

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

For decades, many studies have been conducted to improve the efficiency of photovoltaic devices. In this study, we focused on structural properties, especially phase transition behavior as a results of temperature changes in methylammonium lead halide perovskite (CH₃NH₃PbX₃, XI, Br, and Cl) to understand fundamental properties in these materials. The properties of perovskite materials on halogen elements, and Raman scattering can show that the contribution to the structural phase transition from each atomic/molecular vibration varies from compound to compound.

Original language	English
Pages (from-to)	234-235
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
State	Published - 2019
Event	10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019 - Lisbon, Portugal Duration: 23 Jul 2019 → 26 Jul 2019

Bibliographical note

Publisher Copyright:
© 2019, META Conference. All rights reserved.

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Cite this

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title = "Phase transition of methylammonium lead halide perovskite (MAPbX3) single crystals studied by Raman scattering spectroscopy",

abstract = "For decades, many studies have been conducted to improve the efficiency of photovoltaic devices. In this study, we focused on structural properties, especially phase transition behavior as a results of temperature changes in methylammonium lead halide perovskite (CH3NH3PbX3, XI, Br, and Cl) to understand fundamental properties in these materials. The properties of perovskite materials on halogen elements, and Raman scattering can show that the contribution to the structural phase transition from each atomic/molecular vibration varies from compound to compound.",

author = "Nguyen, \{Trang Thi Thu\} and Yejin Kim and Jung, \{Hye Ri\} and William Jo and Woo, \{Won Seok\} and Ahn, \{Chang Won\} and Shinuk Cho and Won Kim and Maryam Bari and Zuo-Guang and Seokhyun Yoon",

note = "Publisher Copyright: {\textcopyright} 2019, META Conference. All rights reserved.; 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019 ; Conference date: 23-07-2019 Through 26-07-2019",

year = "2019",

language = "English",

pages = "234--235",

journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

issn = "2429-1390",

publisher = "META Conference",

}

TY - JOUR

T1 - Phase transition of methylammonium lead halide perovskite (MAPbX3) single crystals studied by Raman scattering spectroscopy

AU - Nguyen, Trang Thi Thu

AU - Kim, Yejin

AU - Jung, Hye Ri

AU - Jo, William

AU - Woo, Won Seok

AU - Ahn, Chang Won

AU - Cho, Shinuk

AU - Kim, Won

AU - Bari, Maryam

AU - Zuo-Guang,

AU - Yoon, Seokhyun

PY - 2019

Y1 - 2019

N2 - For decades, many studies have been conducted to improve the efficiency of photovoltaic devices. In this study, we focused on structural properties, especially phase transition behavior as a results of temperature changes in methylammonium lead halide perovskite (CH3NH3PbX3, XI, Br, and Cl) to understand fundamental properties in these materials. The properties of perovskite materials on halogen elements, and Raman scattering can show that the contribution to the structural phase transition from each atomic/molecular vibration varies from compound to compound.

AB - For decades, many studies have been conducted to improve the efficiency of photovoltaic devices. In this study, we focused on structural properties, especially phase transition behavior as a results of temperature changes in methylammonium lead halide perovskite (CH3NH3PbX3, XI, Br, and Cl) to understand fundamental properties in these materials. The properties of perovskite materials on halogen elements, and Raman scattering can show that the contribution to the structural phase transition from each atomic/molecular vibration varies from compound to compound.

UR - https://www.scopus.com/pages/publications/85172450284

M3 - Conference article

AN - SCOPUS:85172450284

SN - 2429-1390

SP - 234

EP - 235

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019

Y2 - 23 July 2019 through 26 July 2019

ER -

Phase transition of methylammonium lead halide perovskite (MAPbX3) single crystals studied by Raman scattering spectroscopy

Abstract

Bibliographical note

UN SDGs

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