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Low-Temperature Refractive Index Dispersion in MAPbI3 Halide Perovskite Single Crystal. / Самсонова, Анна Юрьевна; Теслина, Полина Петровна; Дерибина, Екатерина Игоревна; Селиванов, Никита Иванович; Стомпос, Константинос; Капитонов, Юрий Владимирович.

в: Journal of Physical Chemistry C, 02.06.2024.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{5bba536cb9824c89991222767b754d14,
title = "Low-Temperature Refractive Index Dispersion in MAPbI3 Halide Perovskite Single Crystal",
abstract = "The refractive index is one of the main optical parameters of any semiconductor medium, including halide perovskites. To model devices, such as laser cavities, it is important to know not only the absolute value of the refractive index but also its spectral behavior, the dispersion. In this work, the refractive index dispersion n(E) in the MAPbI3 (MA+ = CH3NH3+) halide perovskite single crystal is determined in the temperature range from 4 to 88 K by studying the interference of light in a microcavity. It has been shown that in the most practically important transparency region of the material, the dispersion of the refractive index is determined not only by the excitonic transition located nearby but also by higher-lying interband transitions.",
author = "Самсонова, {Анна Юрьевна} and Теслина, {Полина Петровна} and Дерибина, {Екатерина Игоревна} and Селиванов, {Никита Иванович} and Константинос Стомпос and Капитонов, {Юрий Владимирович}",
year = "2024",
month = jun,
day = "2",
doi = "10.1021/acs.jpcc.4c02066",
language = "English",
journal = "Journal of Physical Chemistry C",
issn = "1932-7447",
publisher = "American Chemical Society",

}

RIS

TY - JOUR

T1 - Low-Temperature Refractive Index Dispersion in MAPbI3 Halide Perovskite Single Crystal

AU - Самсонова, Анна Юрьевна

AU - Теслина, Полина Петровна

AU - Дерибина, Екатерина Игоревна

AU - Селиванов, Никита Иванович

AU - Стомпос, Константинос

AU - Капитонов, Юрий Владимирович

PY - 2024/6/2

Y1 - 2024/6/2

N2 - The refractive index is one of the main optical parameters of any semiconductor medium, including halide perovskites. To model devices, such as laser cavities, it is important to know not only the absolute value of the refractive index but also its spectral behavior, the dispersion. In this work, the refractive index dispersion n(E) in the MAPbI3 (MA+ = CH3NH3+) halide perovskite single crystal is determined in the temperature range from 4 to 88 K by studying the interference of light in a microcavity. It has been shown that in the most practically important transparency region of the material, the dispersion of the refractive index is determined not only by the excitonic transition located nearby but also by higher-lying interband transitions.

AB - The refractive index is one of the main optical parameters of any semiconductor medium, including halide perovskites. To model devices, such as laser cavities, it is important to know not only the absolute value of the refractive index but also its spectral behavior, the dispersion. In this work, the refractive index dispersion n(E) in the MAPbI3 (MA+ = CH3NH3+) halide perovskite single crystal is determined in the temperature range from 4 to 88 K by studying the interference of light in a microcavity. It has been shown that in the most practically important transparency region of the material, the dispersion of the refractive index is determined not only by the excitonic transition located nearby but also by higher-lying interband transitions.

UR - https://pubs.acs.org/doi/10.1021/acs.jpcc.4c02066

UR - https://www.mendeley.com/catalogue/49c75704-80b0-3054-826d-5964b81ede70/

U2 - 10.1021/acs.jpcc.4c02066

DO - 10.1021/acs.jpcc.4c02066

M3 - Article

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

SN - 1932-7447

ER -

ID: 120236765