Silver microgrid transparent conductive electrode based on bulk plasmon effect for ultraviolet wavelength application

被引：6

作者：

Shang, Jun ^{[1
]}

Qi, Hongfei ^{[1
]}

Feng, Haifeng ^{[1
]}

Wang, Liang ^{[1
]}

Zhang, Junying ^{[1
]}

Wang, Yigang ^{[2
]}

Hao, Weichang ^{[1
]}

Wang, Tianmin ^{[1
]}

机构：

[1] Beihang Univ, Ctr Mat Phys & Chem, Beijing 100191, Peoples R China

[2] Shaanxi Univ Sci & Technol, Sch Mat Sci & Engn, Xian 710021, Shaanxi, Peoples R China

来源：

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS | 2013年 / 7卷 / 12期

基金：

中国国家自然科学基金;

关键词：

photodetectors; silver; TiO2; ITO; plasmons; transparent electrodes; PHOTODETECTORS;

D O I：

10.1002/pssr.201308094

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Silver microgrid/TiO2/ITO (indium tin oxide glass) sandwich-structure photodetectors with various pore sizes are fabricated by a microsphere lithography strategy. This ultraviolet (UV) detector possesses ohmic contact characteristics. The high UV transmittance results from an enhanced bulk plasmon effect of the silver microgrid electrode. Photoelectric properties of the sandwich structure with various pore sizes are discussed. The short transport distance of carriers and the low blocking of incoming UV light are the main reasons of the high activity for silver microgrid/TiO2/ITO sandwich-structure photodetectors. ((c) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

引用

页码：1071 / 1075

页数：5

共 13 条

[1] Solar-blind MSM-photodetectors based on AlxGa1-xN/GaN hetero structures grown by MOCVD [J].

Averine, S. V. ;

Kumetzov, P. I. ;

Zhitov, V. A. ;

Alkeev, N. V. .

SOLID-STATE ELECTRONICS, 2008, 52 (05) :618-624

[2] Extraordinary optical transmission through sub-wavelength hole arrays [J].

Ebbesen, TW ;

Lezec, HJ ;

Ghaemi, HF ;

Thio, T ;

Wolff, PA .

NATURE, 1998, 391 (6668) :667-669

[3] Electrical transport along bacterial nanowires from Shewanella oneidensis MR-1 [J].

El-Naggar, Mohamed Y. ;

Wanger, Greg ;

Leung, Kar Man ;

Yuzvinsky, Thomas D. ;

Southam, Gordon ;

Yang, Jun ;

Lau, Woon Ming ;

Nealson, Kenneth H. ;

Gorby, Yuri A. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (42) :18127-18131

[4] Photocatalytic mineralisation of methylene blue using buoyant TiO2-coated polystyrene beads [J].

Fabiyi, ME ;

Skelton, RL .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2000, 132 (1-2) :121-128

[5] InGaAsN metal-semiconductor-metal photodetectors with modulation-doped heterostructures [J].

Hsu, SH ;

Su, YK ;

Chang, SJ ;

Chen, WC ;

Tsai, HL .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (1-4) :547-549

[6] Enhanced photocatalytic activity of Ag microgrid connected TiO2 nanocrystalline films [J].

Pan, Feng ;

Zhang, Junying ;

Zhang, Weiwei ;

Wang, Tianmin ;

Cai, Chao .

APPLIED PHYSICS LETTERS, 2007, 90 (12)

[7] Development of new sealed UV sensitive gaseous detectors and their applications [J].

Periale, L. ;

Peskov, V. ;

Braem, A. ;

Mauro, Di ;

Martinengo, P. ;

Picchi, P. ;

Pietropaolo, F. ;

Sipila, H. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 572 (01) :189-192

[8] Sensitive, Fast, Solution-Processed Ultraviolet Detectors Based on Passivated Zinc Oxide Nanorods [J].

Rostami, Ali ;

Dolatyari, Mahboubeh ;

Amini, Elham ;

Rasooli, Hassan ;

Baghban, Hamed ;

Miri, Somayeh .

CHEMPHYSCHEM, 2013, 14 (03) :554-559

[9] Fabrication and performance of N-doped ZnO UV photoconductive detector [J].

Shinde, S. S. ;

Rajpure, K. Y. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 522 :118-122

[10] GaN Metal-Semiconductor-Metal Ultraviolet Sensors With Various Contact Electrodes [J].

Su, Y. K. ;

Chang, S. J. ;

Chen, C. H. ;

Chen, J. F. ;

Chi, G. C. ;

Sheu, J. K. ;

Lai, W. C. ;

Tsai, J. M. .

IEEE SENSORS JOURNAL, 2002, 2 (04) :366-371

← 1 2 →