Effect of crystal symmetry of lead halide perovskites on the optical orientation of excitons

The great variety of lead halide perovskite semiconductors represents an outstanding platform for studying crystal symmetry effects on the spin-dependent properties. Access to them is granted through optical orientation of exciton and carrier spins by circularly polarized photons. Here, the exciton...

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Veröffentlicht in:	arXiv.org 2024-11
Hauptverfasser:	Kopteva, Nataliia E, Yakovlev, Dmitri R, Yalcin, Eyüp, Kalitukha, Ina V, Akimov, Ilya A, Nestoklon, Mikhail O, Türedi, Bekir, Hordiichuk, Oleh, Dirin, Dmitry N, Kovalenko, Maksym V, Bayer, Manfred
Format:	Artikel
Sprache:	eng
Schlagworte:	Circular polarization Cryogenic temperature Crystal structure Crystals Excitons Kinetic energy Lead compounds Metal halides Optical properties Orientation effects Orthorhombic phase Perovskites Photons Polarization (spin alignment) Symmetry
Online-Zugang:	Volltext
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