Field-emission performance of wormhole-like mesoporous tungsten oxide nanowires

被引：8

作者：

Lai, Wei Hao ^{[1
,2
]}

Hon, Min Hsiung ^{[1
]}

Teoh, Lay Gaik ^{[3
]}

Su, Yen Hsun ^{[4
]}

Shieh, Jiann ^{[5
]}

Chen, Chu Kun ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 70101, Taiwan

[2] Solar Appl Mat Technology Corp, Tainan 70955, Taiwan

[3] Natl Pingtung Univ Sci & Technol, Dept Mech Engn, Neipu 91201, Pingtung, Taiwan

[4] Natl Cheng Kung Univ, Dept Phys, Tainan 70101, Taiwan

[5] Natl Nano Device Labs, Hsinchu 30050, Taiwan

来源：

JOURNAL OF ELECTRONIC MATERIALS | 2008年 / 37卷 / 08期

关键词：

field emission; mesoporous; nanowires;

D O I：

10.1007/s11664-008-0474-8

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：

We prepared wormhole-like mesoporous tungsten oxide nanowires on a Cu-tape/Si substrate, and explored the field-emission performances. The wormhole-like mesoporous tungsten oxide nanowires of 20 nm diameter exhibited excellent field-emission properties with extremely low turn-on and threshold fields (emission current density of 10 mu A/cm(2) and 10 mA/cm(2) of 0.083 V/mu m and 1.75 V/mu m, respectively, as well as current stability of about 1400 mu A/cm(2) at a fixed field of 0.67 V/mu m. This approach provides an efficient methodology for fabricating a field emitter that is expected to work at low voltage and can be used in field-emission displays.

引用

页码：1082 / 1087

页数：6

共 50 条

[1] Field-Emission Performance of Wormhole-Like Mesoporous Tungsten Oxide Nanowires
Wei Hao Lai
Min Hsiung Hon
Lay Gaik Teoh
Yen Hsun Su
Jiann Shieh
Chu Kun Chen
Journal of Electronic Materials, 2008, 37 : 1082 - 1087
[2] Temperature Dependence of the Field-Emission from the Tungsten Oxide Nanowires
Chen, W. Q.
Wu, J. Q.
Dong, L. S.
Chen, Jun
2012 25TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC), 2012, : 374 - +
[3] Field-emission enhancement of molybdenum oxide nanowires with nanoprotrusions
Khademi, Ali
Azimirad, Rouhollah
Nien, Yung-Tang
Moshfegh, Alireza Z.
JOURNAL OF NANOPARTICLE RESEARCH, 2011, 13 (01) : 115 - 125
[4] Field-emission enhancement of molybdenum oxide nanowires with nanoprotrusions
Ali Khademi
Rouhollah Azimirad
Yung-Tang Nien
Alireza Z. Moshfegh
Journal of Nanoparticle Research, 2011, 13 : 115 - 125
[5] Tuning the field-emission properties of tungsten oxide nanorods
Liu, JG
Zhang, ZJ
Zhao, Y
Su, X
Liu, S
Wang, EG
SMALL, 2005, 1 (03) : 310 - 313
[6] Synthesis and field-emission properties of the tungsten oxide nanowire arrays
Huang, Kai
Pan, Qingtao
Yang, Feng
Ni, Shibi
He, Deyan
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2007, 39 (02) : 219 - 222
[7] Nitrogen-doped tungsten oxide nanowires: Low-temperature synthesis on Si, and electrical, optical, and field-emission properties
Chang, Mu-Tung
Chou, Li-Jen
Chueh, Yu-Lun
Lee, Yu-Chen
Hsieh, Chin-Hua
Chen, Chii-Dong
Lan, Yann-Wen
Chen, Lih-Juann
SMALL, 2007, 3 (04) : 658 - 664
[8] ZnO nanowires for LED and field-emission displays
Konenkamp, R.
Nadarajah, A.
Word, R. C.
Meiss, J.
Engelhardt, R.
JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, 2008, 16 (05) : 609 - 613
[9] Field emission properties of tungsten oxide nanowires prepared on ITO coated glass
Xie, Paibin
Chen, Daokun
Zhang, Guofu
Zhang, Zhipeng
Liu, Fei
She, Juncong
Deng, Shaozhi
Xu, Ningsheng
Chen, Jun
2015 28TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC), 2015, : 148 - 149
[10] Field-emission properties of transparent tungsten oxide nano-urchins
Kim, Do-Hyung
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2012, 108 (04): : 981 - 986

← 1 2 3 4 5 →