scholarly journals Phase Stability and Diffusion in Lateral Heterostructures of Methyl Ammonium Lead Halide Perovskites

2019 ◽  
Vol 11 (28) ◽  
pp. 25313-25321 ◽  
Author(s):  
Rhys M. Kennard ◽  
Clayton J. Dahlman ◽  
Hidenori Nakayama ◽  
Ryan A. DeCrescent ◽  
Jon A. Schuller ◽  
...  
Keyword(s):  
Phase Stability ◽  
Halide Perovskites ◽  
And Diffusion ◽  
Lead Halide

Synergistic enhancement of Cs and Br doping in formamidinium lead halide perovskites for high performance optoelectronics

CrystEngComm ◽  
2018 ◽  
Vol 20 (37) ◽  
pp. 5510-5518 ◽  
Author(s):  
Qingxian Li ◽  
Yucheng Liu ◽  
Yunxia Zhang ◽  
Mingxin Hu ◽  
Zhou Yang ◽  
...  
Keyword(s):  
Phase Stability ◽  
High Performance ◽  
Optoelectronic Properties ◽  
Synergistic Enhancement ◽  
Halide Perovskites ◽  
Lead Halide

Cs and Br doped FAPbI3 shows better phase stability as well as optoelectronic properties, furnishing it with good optoelectronic performance.

Regulating the Phase Stability and Bandgap of Quasi-2D Dion–Jacobson Cubic CsSnI3 Perovskite via Intercalating Organic Cations

2022 ◽  
Author(s):  
Qian Sun ◽  
Zhi Fang ◽  
Yapeng Zheng ◽  
Zuobao Yang ◽  
Feng Hu ◽  
...  
Keyword(s):  
Phase Stability ◽  
Lead Free ◽  
Organic Cations ◽  
Promising Alternative ◽  
Halide Perovskites ◽  
Lead Halide

Currently, as a promising alternative of lead halide perovskites, the nontoxicity lead-free CsSnI3 perovskites have drawn increasing attention. However, the development of tin-based perovskites is still greatly hindered by their...

scholarly journals Charge‐Carrier Dynamics, Mobilities, and Diffusion Lengths of 2D–3D Hybrid Butylammonium–Cesium–Formamidinium Lead Halide Perovskites

2019 ◽  
Vol 29 (35) ◽  
pp. 1902656 ◽  
Author(s):  
Leonardo R. V. Buizza ◽  
Timothy W. Crothers ◽  
Zhiping Wang ◽  
Jay B. Patel ◽  
Rebecca L. Milot ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carrier Dynamics ◽  
Charge Carrier Dynamics ◽  
Halide Perovskites ◽  
And Diffusion ◽  
Lead Halide

Advances in Phase Stability of Cesium Lead Halide Perovskites

Solar RRL ◽  
2020 ◽  
Vol 4 (12) ◽  
pp. 2000495
Author(s):  
Meiqian Tai ◽  
Cho Fai Jonathan Lau ◽  
Hong Lin ◽  
Zhiping Wang
Keyword(s):  
Phase Stability ◽  
Halide Perovskites ◽  
Lead Halide

Optical characterizations of the surface states in hybrid lead–halide perovskites

2016 ◽  
Vol 18 (18) ◽  
pp. 12626-12632 ◽  
Author(s):  
Weiguang Kong ◽  
Tao Ding ◽  
Gang Bi ◽  
Huizhen Wu
Keyword(s):  
Electronic States ◽  
Surface States ◽  
Deep Trap ◽  
Dangling Bonds ◽  
Carrier Lifetimes ◽  
Halide Perovskites ◽  
And Diffusion ◽  
Lead Halide

It is demonstrated that the optical dynamics in MAPbI3 is primarily determined by the surface states. Pb dangling bonds in MAPbI3 introduce shallow electronic states, whereas rich-iodine surface of MAPbI3 induces deep trap centers for carriers which are detrimental to carrier lifetimes and diffusion lengths.

scholarly journals Monitoring the Doping and Diffusion Characteristics of Mn Dopants in Cesium Lead Halide Perovskites

2018 ◽  
Vol 122 (21) ◽  
pp. 11543-11549 ◽  
Author(s):  
Tugrul Guner ◽  
Baris Akbali ◽  
Mehmet Ozcan ◽  
Gokhan Topcu ◽  
Mustafa M. Demir ◽  
...  
Keyword(s):  
Diffusion Characteristics ◽  
Halide Perovskites ◽  
And Diffusion ◽  
Lead Halide

Improving the phase stability of inorganic lead halide perovskites through K/Rb doping

2019 ◽  
Vol 12 (5) ◽  
pp. 051017 ◽  
Author(s):  
Si-Qin Wang ◽  
Shiyu Shen ◽  
Xiong-Xiong Xue ◽  
Yunqiu He ◽  
Zheng-Wei Xu ◽  
...  
Keyword(s):  
Phase Stability ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide

THERMAL TRANSPORT BEHAVIORS IN LEAD HALIDE PEROVSKITES

2018 ◽  
Author(s):  
Wee-Liat Ong ◽  
Giselle Elbaz ◽  
Evan A. Doud ◽  
Philip Kim ◽  
Daniel Paley ◽  
...  
Keyword(s):  
Thermal Transport ◽  
Halide Perovskites ◽  
Lead Halide

Revealing the Impact of Cesium/Rubidium Incorporation on the Photophysics of Multiple-Cation Lead Halide Perovskites

2019 ◽  
Author(s):  
Yajun Gao ◽  
Kai wang ◽  
mingcong wang ◽  
Jafar Khan ◽  
Ahmed Balawi ◽  
...  
Keyword(s):  
Halide Perovskites ◽  
The Impact ◽  
Lead Halide
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