Structure-dependent photoluminescence in low-dimensional ethylammonium, propylammonium, and butylammonium lead iodide perovskites
CW Lin, F Liu, TY Chen, KH Lee… - … applied materials & …, 2019 - ACS Publications
… to their 3D counterpart, methylammonium lead iodide (MAPbI 3 … Here, we report the relationship
between the crystal structure … the exciton PL energy of P 3 before phase transition can be …
between the crystal structure … the exciton PL energy of P 3 before phase transition can be …
[HTML][HTML] Structural phase transitions and photoluminescence mechanism in a layer of 3D hybrid perovskite nanocrystals
… materials is that their crystalline structure can be viewed as two … ) dropwise to a stirred solution
of methylamine (CH 5 N, 30–33 … are known to be the basic building blocks for growing the …
of methylamine (CH 5 N, 30–33 … are known to be the basic building blocks for growing the …
Methylammonium governs structural and optical properties of hybrid lead halide perovskites through dynamic hydrogen bonding
… The ground-state (b) and higher-energy (c) crystal structures … that the lowest-energy electronic
transition is of highest energy … Note that we discuss the two main peaks of the PL spectra, …
transition is of highest energy … Note that we discuss the two main peaks of the PL spectra, …
Mixology of MA1–xEAxPbI3 Hybrid Perovskites: Phase Transitions, Cation Dynamics, and Photoluminescence
M Simenas, S Balciunas, A Ga̧gor… - Chemistry of …, 2022 - ACS Publications
… and study novel mixed 3D methylammonium (MA)–… behind the signatures of the glassy
phase observed at the highest mixing levels. Our temperature-dependent photoluminescence …
phase observed at the highest mixing levels. Our temperature-dependent photoluminescence …
[HTML][HTML] Structural, Photophysical, and Electronic Properties of CH3NH3PbCl3 Single Crystals
HP Hsu, LC Li, M Shellaiah, KW Sun - Scientific reports, 2019 - nature.com
… Organic/inorganic hybrid methylammonium lead halide … The crystal structures and phase
transitions of the as-grown … the first phase transition (from cubic to tetragonal) in the PL/…
transitions of the as-grown … the first phase transition (from cubic to tetragonal) in the PL/…
Unraveling the effect of crystal structure on degradation of methylammonium lead halide perovskite
BP Dhamaniya, P Chhillar, B Roose… - … applied materials & …, 2019 - ACS Publications
… crystal structure of the perovskite film. To the best of our knowledge, this is the first experimental
report shedding light on the crystal structure-… and lessens the luminescence of the film. …
report shedding light on the crystal structure-… and lessens the luminescence of the film. …
[HTML][HTML] Polymorphism and Red Photoluminescence Emission from 5s2 Electron Pairs of Sb (III) in a New One-Dimensional Organic–Inorganic Hybrid Based on …
… excellent photovoltaic parameters of methylammonium lead iodide (… Herein, we show the
crystal structure and temperature … factor depends on the type of electron transition and equals 1…
crystal structure and temperature … factor depends on the type of electron transition and equals 1…
[HTML][HTML] The nature of the methylamine–MAPbI 3 complex: fundamentals of gas-induced perovskite liquefaction and crystallization
… to isolate single crystals and to determine the crystal structures of intermediates from …
photoluminescence (PL) microscopic measurement during crystallization we reveal the underlying …
photoluminescence (PL) microscopic measurement during crystallization we reveal the underlying …
Dual excitonic emissions and structural phase transition of octylammonium lead iodide 2D layered perovskite single crystal
… crystal structure and excitonic emissions, we have studied single crystal XRD and
photoluminescence … like butylamine, B is a smaller cation like methylamine or cesium, X is a halide …
photoluminescence … like butylamine, B is a smaller cation like methylamine or cesium, X is a halide …
Unusual luminescence and its decay behavior of CH3NH3PbBr3 single crystals at orthorhombic phase
H Yu, W Wu, Q Wang, J Liu, D Kong, Y Gao - Materials Today Physics, 2022 - Elsevier
… From Raman spectra and theoretical analysis, MAPbBr 3 crystal structure is susceptible to …
electrons from ground to excited state. After ultrafast laser excitation, the electrons transition to …
electrons from ground to excited state. After ultrafast laser excitation, the electrons transition to …