Synthesis and structures of high-quality single-crystalline II 3-V2 semiconductors nanobelts

Guozhen Shen*, Yoshio Bando, Dmitri Golberg

*此作品的通讯作者

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摘要

Due to the difficulties, such as lack of generalized synthetic methodologies, production of amorphous materials, diffraction pattern problems, and instability in air, etc., associated with II3-V2 semiconducting compounds (II and V indicate elements of Group II and Group V.), single-crystalline II3-V2 nanostructures are intrinsically harder to prepare and it has been a great challenge to produce single-crystalline one-dimensional ii3-V2 nanostructures. Here, by using a mixture of ZnS (or CdS) and Mn3P2 as the source materials, we demonstrate the successful synthesis of high-quality single-crystalline Zn3P2 and Cd3P2 nanobelts. Systematic structural analyses, such as X-ray diffraction, scanning electron microscopy, high-resolution transmission electron microscopy, and energy dispersive spectrometer, were performed on these novel II 3-V2 nanomaterials. By a judicious choice of source materials, II3-V2 nanobelts with compositions other than Cd3P2 and Zn3P2, such as Cd 3As2, Zn3As2, etc., may also be fabricated.

源语言英语
页(从-至)5044-5049
页数6
期刊Journal of Physical Chemistry C
111
13
DOI
出版状态已出版 - 5 4月 2007
已对外发布

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Shen, G., Bando, Y., & Golberg, D. (2007). Synthesis and structures of high-quality single-crystalline II 3-V2 semiconductors nanobelts. Journal of Physical Chemistry C, 111(13), 5044-5049. https://doi.org/10.1021/jp068792s