DocumentCode :
1888474
Title :
Field emission properties of tungsten oxide nanowires prepared on ITO coated glass
Author :
Paibin Xie ; Daokun Chen ; Guofu Zhang ; Zhipeng Zhang ; Fei Liu ; Juncong She ; Shaozhi Deng ; Ningsheng Xu ; Jun Chen
Author_Institution :
Guangdong Province Key Lab. of Display Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
fYear :
2015
fDate :
13-17 July 2015
Firstpage :
148
Lastpage :
149
Abstract :
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.
Keywords :
field emission; nanofabrication; nanopatterning; nanowires; oxidation; tungsten compounds; ITO coated glass substrate; ITO-SiO2; WO3; WO3 nanowire surface; conditioning process; field emission current; field emission measurements; patterned tungsten oxide nanowires; thermal oxidation; Glass; Indium tin oxide; Morphology; Nanowires; Surface morphology; Surface treatment; Tungsten; WO3 nanowires; conditioning; field emission;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2015 28th International
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-9356-0
Type :
conf
DOI :
10.1109/IVNC.2015.7225562
Filename :
7225562
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1888474
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