書誌事項
- タイトル別名
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- Electrodeposition of Bi2Te3 Films from Basic Ammoniacal Solutions and Their Thermoelectric Properties
- エンキセイ アンモニアヨク カラノ Bi2Te3 ハクマク ノ デンセキ ト ネツデン トクセイ
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説明
Using the basic solution made of Bi(NO3)3•5H2O(4.0×10-3, 4.5×10-3, 5.0×10-3, 6.0×10-3, 7.0×10-3 kmol•m-3), TeO2: (3.0×10-3 kmol•m-3) and nitrilotriacetic acid (NTA: 0.1 kmol•m-3) at pH 9.5, electrochemical deposition of stoichiometric, crystalline Bi2Te3 film was carried out at various potential of -0.6, -0.7 and -0.8 V. The experimental results obtained are as follows;<br> (1) Electrochemical experimental condition for crystalline Bi2Te3 film deposition is as follows: the basic solution containing Bi(NO3)3•5H2O(5.0×10-3 kmol•m-3), TeO2(3.0×10-3 kmol•m-3) and NTA(0.1 kmol•m-3) at pH 9.5 and deposition potential of -0.6 V.<br> (2) Various thermoelectric power properties such as semi-conductor type, electro-conductivity, Seebeck factor and power factor have been measured and evaluated for the crystalline Bi2Te3 and other Bi-Te deposited films, as deposited and after heat-treated. It has been shown those properties of the heat-treated crystalline Bi2Te3 film has similar or superior thermo-electric properties with those made by MOCVD or a acidic solution process.<br>
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 72 (9), 745-750, 2008
公益社団法人 日本金属学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282681455174912
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- NII論文ID
- 10024273329
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- NII書誌ID
- AN00187860
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- COI
- 1:CAS:528:DC%2BD1cXht12ntLrE
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 9640078
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可
