首页> 外文期刊>Nanotechnology >Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale
【24h】

Rapid, low-temperature synthesis of single-crystalline Co3O4 nanorods on silicon substrates on a large scale

机译:在硅衬底上大规模大规模快速,低温合成Co3O4单晶纳米棒

获取原文
获取原文并翻译 | 示例
           

摘要

When heated in a rapid thermal processor at 350 degrees C in air, cobalt thin (50 nm thick) films were transformed into Co3O4 nanorods in minutes. The nanorods are single-crystalline and are typically several hundred nanometers long and several tens of nanometers in diameter. They exhibited room-temperature photoluminescence in the visible range and good field emission properties, i. e. a low turn-on field of similar to 2.8 V mu m(-1) and good stability at high emission currents. This study provides a simple but rapid approach that is compatible with microtechnology and is capable of fabricating metal oxide nanorods at low substrate temperatures, on a large scale.
机译:当在空气中于350摄氏度的快速热处理器中加热时,钴薄(50 nm厚)薄膜会在数分钟内转化为Co3O4纳米棒。纳米棒是单晶的,通常长几百纳米,直径几十纳米。它们表现出在可见光范围内的室温光致发光和良好的场发射特性,即。 e。类似于2.8 Vμm(-1)的低导通场,在高发射电流下具有良好的稳定性。这项研究提供了一种简单但快速的方法,该方法与微技术兼容,并且能够在低基板温度下大规模制造金属氧化物纳米棒。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号