How Chloride Suppresses Photoinduced Phase Segregation in Mixed Halide Perovskites
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c02100
Abstract: Halide ion mobility in metal halide perovskites plays an important role in dictating the overall device performance and long-term stability of perovskite solar cells. Alloying with chloride (Cl), w... read more here.
Keywords: photoinduced phase; chloride suppresses; phase segregation; halide perovskites ... See more keywords
Origin of Reversible Photoinduced Phase Separation in Hybrid Perovskites.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04453
Abstract: The distinct physical properties of hybrid organic-inorganic materials can lead to unexpected nonequilibrium phenomena that are difficult to characterize due to the broad range of length and time scales involved. For instance, mixed halide hybrid… read more here.
Keywords: phase; phase separation; hybrid perovskites; origin reversible ... See more keywords
Mechanism of Photoinduced Phase Segregation in Mixed-Halide Perovskite Microplatelets and Its Application in Micropatterning.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c00590
Abstract: Photoinduced phase segregation (PPS) is considered as a dominant factor that greatly deteriorates the performances of mixed-halide perovskite devices. However, the mechanism of PPS is still under fierce debate. Herein, CsPb(Brx/Cl1-x)3 microplatelets (MPs) with homogeneous… read more here.
Keywords: halide; halide perovskite; photoinduced phase; pps ... See more keywords
Nano-imaging a photoinduced phase transition
Sign Up to like & getrecommendations! Published in 2020 at "Nature Materials"
DOI: 10.1038/s41563-020-0603-1
Abstract: Nanoresolved imaging and ultrafast laser excitation are integrated to probe and control a photoinduced hidden state in a strained manganite film. read more here.
Keywords: phase transition; photoinduced phase; imaging photoinduced; nano imaging ... See more keywords
Bloch Oscillations Due to Quantum Domain Breathing in One-Dimensional Electronic Photoinduced Phase Transitions
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9122461
Abstract: We theoretically predict a novel oscillation that will be observed during the dynamical processes of one-dimensional electronic photoinduced phase transitions. This oscillation is considered to be a breathing mode of a quantum domain of a… read more here.
Keywords: dimensional electronic; quantum domain; electronic photoinduced; photoinduced phase ... See more keywords
Photoinduced Phase Transition from Excitonic Insulator to Semimetal-like State in Ta2Ni1−xCoxSe5 (x = 0.10)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.89.124703
Abstract: We report time-resolved angle-resolved photoemission study on Ta2Ni1−xCoxSe5 (x = 0.10) in which the excitonic insulator (EI) transition temperature is reduced by Co substitution for Ni. In the pho... read more here.
Keywords: phase transition; ta2ni1 xcoxse5; photoinduced phase; excitonic insulator ... See more keywords