New BCN Fibres for Strong Ultraviolet and Visible Light Luminescence  

作　　者：杨建 丘泰 沈春英 

机构地区：[1]College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009

出　　处：《Chinese Physics Letters》2006年第9期2573-2575,共3页中国物理快报（英文版）

摘　　要：Novel B3CN3 fibres with a special structure have been synthesized by a pyrolysis process. High-resolution TEM analysis shows that the as-prepared B3CN3 fibres can be described as a nanofibre-interweaved network. Strong photoluminescence at 370 nm and 700 nm from the as-prepared B3 CN3 fibres are observed at room temperature, which suggests that B3 CN3 is a promising ultraviolet- and visible-light-emitting material.Novel B3CN3 fibres with a special structure have been synthesized by a pyrolysis process. High-resolution TEM analysis shows that the as-prepared B3CN3 fibres can be described as a nanofibre-interweaved network. Strong photoluminescence at 370 nm and 700 nm from the as-prepared B3 CN3 fibres are observed at room temperature, which suggests that B3 CN3 is a promising ultraviolet- and visible-light-emitting material.

关 键 词：THIN-FILMS CARBON PHOTOLUMINESCENCE DEPOSITION BC2N 

分 类 号：O43[机械工程—光学工程]