Open AccessВыращивание монокристаллов FeIn-=SUB=-2-=/SUB=-S-=SUB=-2-=/SUB=-Se-=SUB=-2-=/SUB=- и исследование их свойств
Author(s) -
И.В. Боднарь,
С.А. Детков,
Ю.В. Касюк,
Ю. А. Федотова
Publication year - 2018
Publication title -
fizika i tehnika poluprovodnikov
Language(s) - English
Resource type - Journals
eISSN - 1726-7315
pISSN - 0015-3222
DOI - 10.21883/ftp.2018.10.46462.8766
Subject(s) - hexagonal crystal system , absorption edge , ion , spectroscopy , absorption spectroscopy , absorption (acoustics) , spectral line , materials science , transmittance , enhanced data rates for gsm evolution , crystallography , band gap , analytical chemistry (journal) , chemistry , optics , physics , optoelectronics , telecommunications , organic chemistry , quantum mechanics , astronomy , computer science , composite material , chromatography
FeIn_2S_2Se_2 single crystals are grown for the first time by the Bridgman method, and their composition and properties are determined. It is found that the single crystals are hexagonal in structure. The arrangement of Fe ions in the structure of the FeIn_2S_2Se_2 crystals is studied by nuclear γ-resonance spectroscopy. From the transmittance spectra in the region of the fundamental absorption edge, the band gap of the single crystals grown in the study is determined.