Infrared femtosecond laser-induced great enhancement of ultraviolet luminescence of ZnO two-dimensional nanostructures

Jia Pan; Tianqing Jia; Xin Jia; Donghai Feng; Shian Zhang; Zhenrong Sun; Jianrong Qiu

doi:10.1007/s00339-014-8651-5

Infrared femtosecond laser-induced great enhancement of ultraviolet luminescence of ZnO two-dimensional nanostructures

Jia Pan
, Tianqing Jia^*
, Xin Jia
, Donghai Feng
, Shian Zhang
, Zhenrong Sun
, Jianrong Qiu

^*此作品的通讯作者

精密光谱科学与技术高等研究院

East China Normal University
South China University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Two-dimensional (2D) complex nanostructures on the surface of ZnO crystal are fabricated by the interference of three 800 nm fs laser beams. The 2D nanostructures exhibit a great enhancement of UV emission excited by infrared fs laser with central wavelengths ranging from 1,200 nm to 2,000 nm. We propose that the defect states in the band gap of 2D nanostructures induced by 800 nm fs laser ablation cause the great enhancement of UV emission. We make theoretical calculations and explain well with the experimental results.

源语言	英语
页（从-至）	1923-1932
页数	10
期刊	Applied Physics A: Materials Science and Processing
卷	117
期	4
DOI	https://doi.org/10.1007/s00339-014-8651-5
出版状态	已出版 - 18 11月 2014

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title = "Infrared femtosecond laser-induced great enhancement of ultraviolet luminescence of ZnO two-dimensional nanostructures",

abstract = "Two-dimensional (2D) complex nanostructures on the surface of ZnO crystal are fabricated by the interference of three 800 nm fs laser beams. The 2D nanostructures exhibit a great enhancement of UV emission excited by infrared fs laser with central wavelengths ranging from 1,200 nm to 2,000 nm. We propose that the defect states in the band gap of 2D nanostructures induced by 800 nm fs laser ablation cause the great enhancement of UV emission. We make theoretical calculations and explain well with the experimental results.",

author = "Jia Pan and Tianqing Jia and Xin Jia and Donghai Feng and Shian Zhang and Zhenrong Sun and Jianrong Qiu",

note = "Publisher Copyright: {\textcopyright} 2014, Springer-Verlag Berlin Heidelberg.",

year = "2014",

month = nov,

day = "18",

doi = "10.1007/s00339-014-8651-5",

language = "英语",

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TY - JOUR

T1 - Infrared femtosecond laser-induced great enhancement of ultraviolet luminescence of ZnO two-dimensional nanostructures

AU - Pan, Jia

AU - Jia, Tianqing

AU - Jia, Xin

AU - Feng, Donghai

AU - Zhang, Shian

AU - Sun, Zhenrong

AU - Qiu, Jianrong

PY - 2014/11/18

Y1 - 2014/11/18

N2 - Two-dimensional (2D) complex nanostructures on the surface of ZnO crystal are fabricated by the interference of three 800 nm fs laser beams. The 2D nanostructures exhibit a great enhancement of UV emission excited by infrared fs laser with central wavelengths ranging from 1,200 nm to 2,000 nm. We propose that the defect states in the band gap of 2D nanostructures induced by 800 nm fs laser ablation cause the great enhancement of UV emission. We make theoretical calculations and explain well with the experimental results.

AB - Two-dimensional (2D) complex nanostructures on the surface of ZnO crystal are fabricated by the interference of three 800 nm fs laser beams. The 2D nanostructures exhibit a great enhancement of UV emission excited by infrared fs laser with central wavelengths ranging from 1,200 nm to 2,000 nm. We propose that the defect states in the band gap of 2D nanostructures induced by 800 nm fs laser ablation cause the great enhancement of UV emission. We make theoretical calculations and explain well with the experimental results.

UR - https://www.scopus.com/pages/publications/84911808226

U2 - 10.1007/s00339-014-8651-5

DO - 10.1007/s00339-014-8651-5

M3 - 文章

AN - SCOPUS:84911808226

SN - 0947-8396

VL - 117

SP - 1923

EP - 1932

JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 4

ER -

Infrared femtosecond laser-induced great enhancement of ultraviolet luminescence of ZnO two-dimensional nanostructures

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