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
N1 - Publisher Copyright:
© 2019, META Conference. All rights reserved.
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 - http://www.scopus.com/inward/record.url?scp=85172450284&partnerID=8YFLogxK
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 -