On the electronic properties of the quasi-one-dimensional crystal Nb4Te17I4

被引：2
|
作者：
Berger, H
Marsi, M
Margaritondo, G
Forro, L
Beeli, C
Crotti, C
Zacchigna, M
Comicioli, C
Astaldi, C
Prince, K
机构：
[1] ECOLE POLYTECH FED LAUSANNE,INST GENIE ATOM,PHB ECUBLENS,CH-1015 LAUSANNE,SWITZERLAND
[2] ECOLE POLYTECH FED LAUSANNE,CTR INTERDEPARTMENTAL MICROSCOPIE ELECT,PHB ECUBLENS,CH-1015 LAUSANNE,SWITZERLAND
[3] CNR,IST STRUTTURA MAT,I-00044 FRASCATI,ITALY
[4] SINCROTRONE TRIESTE,I-34012 TRIESTE,ITALY
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1996年 / 29卷 / 03期
关键词：
D O I：
10.1088/0022-3727/29/3/046
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We studied the newly synthesized quasi-one-dimensional compound Nb4Te17I4. Resistivity measurements confirmed its pseudo-one-dimensional character and photoemission spectroscopy clarified the nature of its valence band states. This polytelluride is a narrow-gap semiconductor at room temperature, with a forbidden gap width of 0.34 eV.
引用
收藏
页码：820 / 822
页数：3
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