
Bismuth telluride - Wikipedia
Bismuth telluride (Bi2Te3) is a gray powder that is a compound of bismuth and tellurium also known as bismuth (III) telluride. It is a semiconductor, which, when alloyed with antimony or …
碲化铋 - 百度百科
碲化铋是一种灰色的粉末,分子式为Bi2Te3。碲化铋是个半导体材料,具有较好的导电性,但导热性较差。
Topological insulators in Bi2Se3, Bi2Te3 and Sb2Te3 with a ... - Nature
2009年5月10日 · Nature Physics - First-principles calculations predict that Bi2Se3, Bi2Te3 and Sb2Te3 are topological insulators—three-dimensional semiconductors with unusual surface …
碲化铋热电材料的研究应用 - 知乎 - 知乎专栏
碲化铋是一种灰色的粉末,分子式为Bi2Te3。 碲化铋是个半导体材料,具有较好的导电性,但导热性较差。 虽然碲化铋的危险性低,但是如果大量的摄取也有致命的危险但此种材料即可允许 …
Staggered-layer-boosted flexible Bi2Te3 films with high ... - Nature
2023年7月27日 · Here the authors present strategy to turn Bi2Te3-based single crystals into flexible films with staggered-layer structure while maintaining superior thermoelectric …
A review on bismuth telluride (Bi2Te3) nanostructure for …
2018年2月1日 · For this reason, this paper provides a review of current research activities on Bi2 Te 3 nanostructure growth by several methods and its characterization through theoretical and …
碲化鉍 - 维基百科,自由的百科全书
碲化鉍 是一種灰色的粉末, 分子式 為Bi 2 Te 3。 碲化铋是个 半导体 暨 熱電 材料,具有较好的 导电性,但 导热性 较差。 它是一種半導體,它與銻或硒合金是高效率的熱電材料,用於製冷 …
mp-34202: Bi2Te3 (trigonal, R-3m, 166) - Materials Project
Bi2Te3 is MAX Phase-derived structured and crystallizes in the trigonal R-3m space group. The structure is two-dimensional and consists of three Bi2Te3 sheets oriented in the (0, 0, 1) …
A comprehensive review on Bi2Te3‐based thin films: …
Bi2Te3-based materials are one type of the most popular thermoelectric materials and topological insulators, whereby their thin films are particularly suitable for important applications in the effic...
NSR | 量产高效N型Bi2Te3热电材料:晶格素化与能带工程双管齐 …
2025年1月18日 · 近年来,新型热电材料层出不穷,但碲化铋(Bi2Te3)及其合金仍为目前发展最成熟且唯一实现商用化的热电材料。 在这一材料系统中,P型 (Bi,Sb)2Te3 (BST)材料的发展 …