TY - GEN
T1 - A Novel 1D Organic Lead Halide Hybrid for Blue and White Dual Emission
AU - Yue, Si Jia
AU - Zhou, Chen Xiao
AU - Cui, Bin Bin
N1 - Publisher Copyright:
© 2022 Trans Tech Publications Ltd, Switzerland.
PY - 2022
Y1 - 2022
N2 - In recent years, photoelectric performances of many low-dimensional metal halide hybrid materials have been researched and utilized in the domain of phosphors, light emitting diodes (LEDs) and photoelectric detection etc. Nevertheless, unlike two-dimensional (2D) ones, one-dimensional (1D) hybrids received less attention to study their structures and optical properties. Herein, we deal with luminous performance and photoluminescence mechanism for an original 1D organic-inorganic lead chloride hybrid C5H14N3PbCl3 which is abbreviated as TMGPbCl3 (TMG+ = 1, 1, 3, 3-tetramethyguanidine cation). According to photoluminescence spectra, its broadband white-light luminescence are dual emissions from organic component TMG+ peaked at 429 nm and self-trapped excitons (STEs) of inorganic metal halide octahedra peaked at 510 nm, respectively and this property make it to be a promising white-light phosphor.
AB - In recent years, photoelectric performances of many low-dimensional metal halide hybrid materials have been researched and utilized in the domain of phosphors, light emitting diodes (LEDs) and photoelectric detection etc. Nevertheless, unlike two-dimensional (2D) ones, one-dimensional (1D) hybrids received less attention to study their structures and optical properties. Herein, we deal with luminous performance and photoluminescence mechanism for an original 1D organic-inorganic lead chloride hybrid C5H14N3PbCl3 which is abbreviated as TMGPbCl3 (TMG+ = 1, 1, 3, 3-tetramethyguanidine cation). According to photoluminescence spectra, its broadband white-light luminescence are dual emissions from organic component TMG+ peaked at 429 nm and self-trapped excitons (STEs) of inorganic metal halide octahedra peaked at 510 nm, respectively and this property make it to be a promising white-light phosphor.
KW - 1D organic lead halide hybrid
KW - Dual emission
KW - White-light phosphors
UR - http://www.scopus.com/inward/record.url?scp=85123281507&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.905.103
DO - 10.4028/www.scientific.net/KEM.905.103
M3 - Conference contribution
AN - SCOPUS:85123281507
SN - 9783035715361
T3 - Key Engineering Materials
SP - 103
EP - 108
BT - Material Science and Engineering - Selected peer-reviwed full text papers from the 9th Annual International Conference on Material Science and Engineering, ICMSE 2021
A2 - Hage Chehade, Fadi
A2 - Hu, Chen
A2 - Wang, Ke
PB - Trans Tech Publications Ltd.
T2 - 9th Annual International Conference on Material Science and Engineering, ICMSE 2021
Y2 - 22 July 2021 through 24 July 2021
ER -