{"title":"Al1-xCrxOOH Solid Solutions with Boehmite Structure","authors":"H. Yanagida, H. Shigehara","doi":"10.2109/JCERSJ1950.78.900_251","DOIUrl":null,"url":null,"abstract":"ベーマイト構造をもつAl1-xCrxOOH系固溶体を熱水条件下で得た. Crの置換度xの関数として格子定数a, b, cを測定し, 赤外線スペクトル, 可視部吸収スペクトルを解析した. Crの置換度が増えるとCr-Oの距離と電子間反撥エネルギーを示すRacahパラメータBが大きくなり, 配位子場パラメータΔは小さくなる. O-H…O結合は固溶体の生成によりほどんど変化を受けなかった.","PeriodicalId":17274,"journal":{"name":"Journal of the Ceramic Association, Japan","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Ceramic Association, Japan","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2109/JCERSJ1950.78.900_251","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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