翻訳と辞書 Words near each other ・ Neogardneria ・ Neodrymonia apicalis ・ Neodrymonia rufa ・ Neodrypta ・ Neoduma ・ Neoduma caprimimoides ・ Neoduma ectozona ・ Neoduma plagosus ・ Neoduma simplex ・ Neodymium ・ Neodymium aluminium borate ・ Neodymium chloride ・ Neodymium magnet ・ Neodymium magnet toys ・ Neodymium(III) chloride ・ Neodymium(III) oxide ・ Neodymium-doped yttrium lithium fluoride ・ Neodymium-doped yttrium orthovanadate ・ NEODyS ・ Neodyschirius ・ Neodythemis ・ Neodythemis afra ・ Neodythemis campioni ・ Neodythemis gorillae ・ Neodythemis preussi ・ Neoeburia ・ Neoechinorhynchida ・ Neoechinorhynchidae ・ NeoEdge Networks ・ Neoeme Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Neodymium(III) oxide ： ウィキペディア英語版 Neodymium(III) oxide |Section2= |Section3= |Section4= |Section7= |Section8= }} Neodymium(III) oxide or neodymium sesquioxide is the chemical compound composed of neodymium and oxygen with the formula Nd2O3. It forms very light grayish-blue hexagonal crystals.〔 The rare earth mixture didymium, previously believed to be an element, partially consists of neodymium(III) oxide.〔 〕 ==Uses== Neodymium(III) oxide is used to dope glass, including sunglasses, to make solid-state lasers, and to color glasses and enamels.〔 〕 Neodymium-doped glass turns purple due to the absorbance of yellow and green light, and is used in welding goggles.〔 〕 Some neodymium-doped glass is dichroic; that is, it changes color depending on the lighting. One kind of glass named for the mineral alexandrite appears blue in sunlight and red in artificial light.〔 〕 About 7000 tonnes of neodymium(III) oxide are produced worldwide each year. Neodymium(III) oxide is also used as a polymerization catalyst.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Neodymium(III) oxide」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.