Tailoring Nucleation at Two Interfaces Enables Single Crystalline NiO Nanowires via Vapor-Liquid-Solid Route

Kazuki Nagashima, Hideto Yoshida, Annop Klamchuen, Masaki Kanai, Gang Meng, Fuwei Zhuge, Yong He, Hiroshi Anzai, Zetao Zhu, Masaru Suzuki, Mickaël Boudot, Seiji Takeda, Takeshi Yanagida

研究成果: ジャーナルへの寄稿学術誌査読

7 被引用数 (Scopus)

抄録

Here we show a rational strategy to fabricate single crystalline NiO nanowires via a vapor-liquid-solid (VLS) route, which essentially allows us to tailor the diameter and the spatial position. Our strategy is based on the suppression of the nucleation at vapor-solid (VS) interface, which promotes nucleation only at the liquid-solid (LS) interface. Manipulating both the supplied material fluxes (oxygen and metal) and the growth temperature enables enhancement of the nucleation only at the LS interface. Furthermore, this strategy allows us to reduce the growth temperature of single crystalline NiO nanowires down to 550 °C, which is the lowest growth temperature so far reported.

本文言語英語
ページ(範囲)27892-27899
ページ数8
ジャーナルACS Applied Materials and Interfaces
8
41
DOI
出版ステータス出版済み - 10月 19 2016

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)

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