Bi와 Te 합금결정의 순도 변화에 대한 전기적 특성과 냉각효과에 관한 연구 (제1보)
Study on the Electric characteristic and cooling effect for the purity change of Alloy crystal of Bi and Te. (Ⅰ)
광주보건전문대학논문집 1981년 6권 1호 p.83 ~ 87
소속 상세정보
류영래
KMID : 0615219810060010083
Abstract
To obtain the cooling elemental devices of good quality, author changed mass and purity of Bi and Te, and made Alloy Crystal, and exmined the electric characteristic, and obtained the results as follows.
1. The higher purity of Bi and Te were, the larger thermoelectromotive-power, and the smaller specific resistance, and electric property of crystal growth direction was equal.
2. When the mass ratio of Bi and Te is two to three, it is the most desirous in raising the cooling efficiency.
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