А.В. Мясоедов, Иван Сергеевич Павлов, А.И. Печников, В. И. Николаев
{"title":"Выявление и исследование 60-=SUP=-o-=/SUP=--поворотных доменов в α-Ga-=SUB=-2-=/SUB=-O-=SUB=-3-=/SUB=- методом просвечивающей электронной микроскопии","authors":"А.В. Мясоедов, Иван Сергеевич Павлов, А.И. Печников, В. И. Николаев","doi":"10.21883/ftt.2023.01.53921.463","DOIUrl":null,"url":null,"abstract":"The conditions have been established for detection and recognition of rotation domains in α–Ga2O3/α–Al2O3 (0001) thin films in the presence of other polymorphs. The domains are visualized by high-resolution transmission electron microscopy. Their structural characteristics are determined by preparing cross-sectional and plan-view specimens, choosing the correct diffraction conditions and proper imaging modes. As a result, the dimensions, the spatial distribution, the volume fraction and area fraction of the inclusions of domains have been determined.","PeriodicalId":24077,"journal":{"name":"Физика твердого тела","volume":"6 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Физика твердого тела","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21883/ftt.2023.01.53921.463","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The conditions have been established for detection and recognition of rotation domains in α–Ga2O3/α–Al2O3 (0001) thin films in the presence of other polymorphs. The domains are visualized by high-resolution transmission electron microscopy. Their structural characteristics are determined by preparing cross-sectional and plan-view specimens, choosing the correct diffraction conditions and proper imaging modes. As a result, the dimensions, the spatial distribution, the volume fraction and area fraction of the inclusions of domains have been determined.
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