Surface plasmon enhanced photoluminescence of ZnO nanorods by capping reduced graphene oxide sheets

Feng Han; Shuming Yang; Weixuan Jing; Kyle Jiang; Zhuangde Jiang; Huan Liu; Lei Li

doi:10.1364/OE.22.011436

Surface plasmon enhanced photoluminescence of ZnO nanorods by capping reduced graphene oxide sheets

Feng Han
, Shuming Yang
, Weixuan Jing
, Kyle Jiang
, Zhuangde Jiang
, Huan Liu
, Lei Li

机械工程学院

Xi'an Jiaotong University
University of Birmingham

科研成果: 期刊稿件 › 文章 › 同行评审

52 引用（Scopus）

摘要

A hybrid structure of reduced graphene oxide (rGO) sheets/ZnO nanorods was prepared and its photoluminescence intensity ratio between the UV and defect emission was enhanced up to 14 times. By controlling the reduction degree of rGO on the surface of ZnO nanorods, the UV emission was tuned with the introduction of localized surface plasmons resonance of rGO sheets. The suppression of the defect emission was ascribed to the charge transfer and decreased with the distance between the rGO and ZnO nanorods.

源语言	英语
页（从-至）	11436-11445
页数	10
期刊	Optics Express
卷	22
期	10
DOI	https://doi.org/10.1364/OE.22.011436
出版状态	已出版 - 2014

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abstract = "A hybrid structure of reduced graphene oxide (rGO) sheets/ZnO nanorods was prepared and its photoluminescence intensity ratio between the UV and defect emission was enhanced up to 14 times. By controlling the reduction degree of rGO on the surface of ZnO nanorods, the UV emission was tuned with the introduction of localized surface plasmons resonance of rGO sheets. The suppression of the defect emission was ascribed to the charge transfer and decreased with the distance between the rGO and ZnO nanorods.",

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T1 - Surface plasmon enhanced photoluminescence of ZnO nanorods by capping reduced graphene oxide sheets

AU - Han, Feng

AU - Yang, Shuming

AU - Jing, Weixuan

AU - Jiang, Kyle

AU - Jiang, Zhuangde

AU - Liu, Huan

AU - Li, Lei

PY - 2014

Y1 - 2014

N2 - A hybrid structure of reduced graphene oxide (rGO) sheets/ZnO nanorods was prepared and its photoluminescence intensity ratio between the UV and defect emission was enhanced up to 14 times. By controlling the reduction degree of rGO on the surface of ZnO nanorods, the UV emission was tuned with the introduction of localized surface plasmons resonance of rGO sheets. The suppression of the defect emission was ascribed to the charge transfer and decreased with the distance between the rGO and ZnO nanorods.

AB - A hybrid structure of reduced graphene oxide (rGO) sheets/ZnO nanorods was prepared and its photoluminescence intensity ratio between the UV and defect emission was enhanced up to 14 times. By controlling the reduction degree of rGO on the surface of ZnO nanorods, the UV emission was tuned with the introduction of localized surface plasmons resonance of rGO sheets. The suppression of the defect emission was ascribed to the charge transfer and decreased with the distance between the rGO and ZnO nanorods.

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U2 - 10.1364/OE.22.011436

DO - 10.1364/OE.22.011436

M3 - 文章

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JO - Optics Express

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Surface plasmon enhanced photoluminescence of ZnO nanorods by capping reduced graphene oxide sheets

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