Well-Aligned Boron Nanowire Arrays

作者：Limin Cao, Zhe J. Zhang, Liling Sun, Chun Gao, Meng He, Y. Q. Wang, Yongjun Li, X. Y. Zhang, Gang Li, J. Zhang, W. K. Wang · 发表于：Advanced Materials · 年份：2001 · DOI：10.1002/1521-4095(200111)13:22<1701::aid-adma1701>3.0.co;2-q · 被引用次数：156 · 研究领域：Boron and Carbon Nanomaterials Research、Diamond and Carbon-based Materials Research、Boron Compounds in Chemistry

Vertically aligned boron nanowires in self-assembled large-scale arrays with excellent uniformity and high density have been fabricated using radio-frequency magnetron sputtering of boron and B2O3 powder onto various substrates. The nanowires thus produced are several tens of micrometers long and 20–80 nm wide, with typically platform-shaped tips (see Figure for a high-magnification SEM image).