Field emission properties of tungsten oxide nanowires prepared on ITO coated glass

被引：0
|
作者：
Xie, Paibin [1 ]
Chen, Daokun [1 ]
Zhang, Guofu [1 ]
Zhang, Zhipeng [1 ]
Liu, Fei [1 ]
She, Juncong [1 ]
Deng, Shaozhi [1 ]
Xu, Ningsheng [1 ]
Chen, Jun [1 ]
机构：
[1] Sun Yat Sen Univ, Guangdong Prov Key Lab Display Mat & Technol, State Key Lab Optoelect Mat & Technol, Sch Phys & Engn, Guangzhou, Guangdong, Peoples R China
来源：
2015 28TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2015年
关键词：
WO3; nanowires; field emission; conditioning; LOW-TEMPERATURE; GROWTH;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Patterned tungsten oxide (WO3) nanowires are grown on ITO glass substrate by a thermal oxidation without any catalyst. Field emission measurements show that the field emission current of WO3 nanowires can be dramatically enhanced by a conditioning process. After conditioning, the turn-on voltage of the WO3 nanowires decreases from 6.50 MV/m to 3.28 MV/m. The phenomenon is related the oxygen adsorbate on the surface of WO3 nanowires.
引用
收藏
页码：148 / 149
页数：2
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