Preparation of Bi-Sb semiconductor alloys by electro-deposition and its thermo-electric properties

电沉积制备Bi-Sb半导体合金及其热电性能

• 批准号: 10650306
• 负责人: MASUI Kanji
• 金额: $ 0.9万
• 依托单位: Nagoya Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 1999
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10650306/
• 关键词: electro-deposition; Bi-Sb; thermo-electric semiconductor; devise of thermo electricity

Object 1 ; (1998) Electrochemical discussion of the condition that make electro-deposited Bi-Sb alloys using potensiostat. In this experiments, the possibility of alloy-deposition of Bi-Sb binary system, and the adequate composition of the bath were determined under strong hydrochloride acid condition.(1) bath temperature ; 40-50℃ was best.(2) pH of the bath ; the best of the range of the pH was -2〜0.(3) bath composition ; HC1 (100-300ml/l), BiClィイD23ィエD2 (80-200g/l), SbClィイD23ィエD2 (1-80g/l) were the best composition range to form Bi-Sb alloy deposits.(4) Current density of electro-deposition ; 1〜3A/dmィイD12ィエD1 were most suitable range to form the good crystal and well big size.

对象1；（1998）用电位器制备电沉积Bi-Sb合金条件的电化学讨论。本实验在强盐酸条件下，测定了Bi-Sb二元体系合金沉积的可能性和熔液的适当组成。(1)浴槽温度；40-50℃为最佳。(2)浴液pH值；pH值在-2 ~ 0范围内为最佳。(3)浴液成分；HC1 （100 ~ 300ml/l）、BiCl （80 ~ 200g/l）、SbCl （1 ~ 80g/l）是形成Bi-Sb合金镀层的最佳成分范围。(4)电沉积电流密度；在1 ~ 3A/dm的范围内形成较好的晶体和较大的尺寸。

项目成果

H.Unuma,N.Shigetsuka and K.Masui: "Sintering of Chemicelly Synthesized Pb-Selenide fine Particles Powders." J.Am.Ceram.Soc.81巻2号. 444-446 (1998)

H. Unuma、N. Shigetsuka 和 K. Masui：“化学合成的硒化铅细颗粒粉末的烧结”，J. Am. 第 2 卷，444-446。

増井寛二: "高周波希ガスプラズマのスパッタリング現象の研究"名古屋工業大学紀要. 50巻. 141-146 (1998)

增井宽二：“高频稀有气体等离子体的溅射现象的研究”名古屋工业大学学报第50卷141-146（1998年）。

H. Unuma and K. Masui: "Pressureless-sintering and thermo-electric Properties of lead selenide ceramics"17th International Conf. Thermo-Electrics. 310-313 (1998)

H. Unuma 和 K. Masui：“硒化铅陶瓷的无压烧结和热电性能”第 17 届国际会议

増井寛二: "高周波希ガスプラズマのスパッタリング現象の研究"名古屋工業大学紀要. 50. 141-146 (1998)

增井宽二：《高频稀有气体等离子体溅射现象的研究》名古屋工业大学学报50. 141-146（1998）。

H. Unuma, N. Shigetsuka and K. Masui: "Sintering of Chemically Synthesized Pb-Selenide fine Particle Powders"J. Am. Ceraml Soc.. 81巻2号. 444-446 (1998)

H. Unuma、N. Shigetsuka 和 K. Masui：“化学合成的硒化铅细颗粒粉末的烧结”J. Am Ceraml Soc.. Vol. 81 No. 2. 444-446 (1998)