ZnO nanowire-based all-optical switch with Reset-Set flip-flop function

被引：17

作者：

Mu, L. X. ^{[1
]}

Shi, W. S. ^{[1
]}

Zhang, T. P. ^{[1
]}

Zhang, H. Y. ^{[1
]}

Wang, Y. ^{[1
]}

She, G. W. ^{[1
]}

Gao, Y. H. ^{[1
]}

Wang, P. F. ^{[1
]}

Chang, J. C. ^{[1
]}

Lee, S. T. ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Sci, Key Lab Photochem Convers & Optoelect Mat, Tech Inst Phys & Chem, Beijing 100190, Peoples R China

[2] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China

[3] City Univ Hong Kong, Ctr Super Diamond & Adv Film COSDAF, Hong Kong, Hong Kong, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2011年 / 98卷 / 16期

基金：

北京市自然科学基金;

关键词：

LOGIC; SYSTEMS; ARRAYS; SENSOR;

D O I：

10.1063/1.3581884

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An all-optical switch with Reset-Set (RS) flip-flop function has been developed by attaching a derivative of spiropyran on the surface of zinc oxide (ZnO) Nanowire. Using UV/visible irradiation and the fluorescence of spiropyran-modified ZnO nanowire as inputs-set/reset and output, RS flip-flop function can be performed on a single ZnO nanowire or a nanowire array. The configuration of the current all-optical switch represents a potential for developing small-sized all-optical devices, which could be further exploited at higher level of integration. (C) 2011 American Institute of Physics. [doi:10.1063/1.3581884]

引用

页数：3

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