Yb³⁺离子摩尔分数对Yb ∶ GAB晶体辐射陷阱的影响

{ "defaultlang": "zh", "titlegroup": { "articletitle": [ { "lang": "zh", "data": [ { "name": "text", "data": "Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子摩尔分数对Yb ∶ GAB晶体辐射陷阱的影响" } ] }, { "lang": "en", "data": [ { "name": "text", "data": "Influence of Yb³⁺ Mole Fraction on Radiative Trapping of Yb∶GdAl₃(BO₃)₄ Crystals" } ] } ] }, "contribgroup": { "author": [ { "name": [], "stringName": [ { "lang": "zh", "surname": "廖金生", "prefix": "" } ], "aff": [ { "rid": "1591636", "text": "1" } ], "role": [ "first-author" ], "bio": [ { "lang": "zh", "text": [ "" ], "graphic": [], "data": [ [] ] }, { "lang": "en", "text": [ "" ], "graphic": [], "data": [ [] ] } ], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "黄艺东", "prefix": "" } ], "aff": [ { "rid": "1591637", "text": "2" } ], "role": [], "bio": [ { "lang": "zh", "text": [ "" ], "graphic": [], "data": [ [] ] }, { "lang": "en", "text": [ "" ], "graphic": [], "data": [ [] ] } ], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "林炎富", "prefix": "" } ], "aff": [ { "rid": "1591637", "text": "2" } ], "role": [], "bio": [ { "lang": "zh", "text": [ "" ], "graphic": [], "data": [ [] ] }, { "lang": "en", "text": [ "" ], "graphic": [], "data": [ [] ] } ], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "陈雨金", "prefix": "" } ], "aff": [ { "rid": "1591637", "text": "2" } ], "role": [], "bio": [ { "lang": "zh", "text": [ "" ], "graphic": [], "data": [ [] ] }, { "lang": "en", "text": [ "" ], "graphic": [], "data": [ [] ] } ], "deceased": false }, { "name": [], "stringName": [ { "lang": "zh", "surname": "罗遵度", "prefix": "" } ], "aff": [ { "rid": "1591637", "text": "2" } ], "role": [], "bio": [ { "lang": "zh", "text": [ "" ], "graphic": [], "data": [ [] ] }, { "lang": "en", "text": [ "" ], "graphic": [], "data": [ [] ] } ], "deceased": false } ], "aff": [ { "id": "1591636", "intro": [ { "lang": "zh", "label": "1", "text": " 江西理工大学 材料与化学工程学院", "data": [ { "name": "text", "data": " 江西理工大学 材料与化学工程学院" } ] } ] }, { "id": "1591637", "intro": [ { "lang": "zh", "label": "2", "text": " 中国科学院 福建物质结构研究所", "data": [ { "name": "text", "data": " 中国科学院 福建物质结构研究所" } ] } ] } ] }, "abstracts": [ { "lang": "zh", "data": [ { "name": "p", "data": [ { "name": "text", "data": "测量了一系列Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "摩尔分数(0.125…1)在Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": " ∶ GdAl" }, { "name": "text", "data": "3" }, { "name": "text", "data": "(BO" }, { "name": "text", "data": "3" }, { "name": "text", "data": ")" }, { "name": "text", "data": "4" }, { "name": "text", "data": " 晶体(Yb ∶ GAB)的室温偏振吸收光谱、发射光谱。为了揭示和消除辐射陷阱对Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "光谱性质的影响,分别测量了块状、粉末和稀释粉末样品的发射光谱。为了比较不同摩尔分数和不同方式辐射陷阱的影响,采用倒易法(RM)和Fuchtbauer-Ladenburg公式(FL)来计算发射截面。实验结果表明:随着Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子摩尔分数的增加,辐射陷阱效应对发射光谱的影响越来越严重。在发射光谱中,随着Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子摩尔分数的增加,短波段发射变弱,长波段发射变强,因此,提出了Yb ∶ GAB 晶体中发射光谱的重心波长移动 Δ" }, { "name": "text", "data": "λ" }, { "name": "text", "data": "与 Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子摩尔分数之间的经验关系来定量分析Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子摩尔分数变化对辐射陷阱的影响;采用稀释法能够很好消除辐射陷阱对发射光谱的影响,而粉末法对于低Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "浓度的样品能够比较好地消除辐射陷阱的影响,块状样品直接测量很难消除辐射陷阱的影响。" } ] } ] }, { "lang": "en", "data": [ { "name": "p", "data": [ { "name": "text", "data": "paper" } ] } ] } ], "keyword": [ { "lang": "zh", "data": [ [ { "name": "text", "data": "Yb ∶ GAB 晶体" } ], [ { "name": "text", "data": "辐射陷阱" } ], [ { "name": "text", "data": "Yb" }, { "name": "text", "data": "3+" }, { "name": "text", "data": "离子" } ] ] }, { "lang": "en", "data": [] } ], "highlights": [], "body": [], "footnote": [], "reflist": { "data": [ { "id": "ref1", "label": "1", "citation": [ { "lang": "zh", "text": [ { "name": "text", "data": ". 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