Photoluminescence enhancement in non-polar ZnO films through metallodielectric mediated Al surface plasmons

Zhou Yonghui; Chen Shanshan; Pan Xinhua; Ye Zhizhen

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Photoluminescence enhancement in non-polar ZnO films through metallodielectric mediated Al surface plasmons

机译：通过金属二极管介导的Al表面等离子体的非极性ZnO膜中的光致发光增强

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Non-polar ZnO thin films are grown on m-plane sapphire substrates by plasma-assisted molecular beam epitaxy. Emission enhancement from non-polar ZnO thin films coated with Al/AlOx has been studied by photoluminescence spectroscopy. AlOx has been used to mediate the surface plasmon (SP) energy of Al nanoparticles. Taking advantage of the resonant coupling between the UV emission of non-polar ZnO film and Al nanoparticle SPs, an 84-fold enhancement of the UV emission and an 83-fold enhancement of internal quantum efficiency (eta(int)) have been achieved under the optimized sputtering time and energy of SPs. (C) 2018 Optical Society of America

机译：通过等离子体辅助分子束外延在M平面蓝宝石衬底上生长非极性ZnO薄膜。通过光致发光光谱研究了涂有Al / Alox的非极性ZnO薄膜的排放增强。 Alox已被用于介导Al纳米颗粒的表面等离子体（SP）能量。利用非极性ZnO膜和Al纳米粒子SPS的UV发射之间的共振耦合，在uV发射的84倍的增强和内部量子效率的83倍增强（ETA（int））下已经实现 SPS的优化溅射时间和能量。（c）2018年光学学会

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来源
《Optics Letters》 |2018年第10期|共4页
作者
Zhou Yonghui; Chen Shanshan; Pan Xinhua; Ye Zhizhen;
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作者单位

Zhejiang Univ Cyrus Tang Ctr Sensor Mat &

Applicat Sch Mat Sci &

Engn State Key Lab Silicon Mat Hangzhou 310027 Zhejiang Peoples R China;

Guangdong Univ Technol Sch Mat &

Energy Guangzhou 510006 Guangdong Peoples R China;

Zhejiang Univ Cyrus Tang Ctr Sensor Mat &

Applicat Sch Mat Sci &

Engn State Key Lab Silicon Mat Hangzhou 310027 Zhejiang Peoples R China;

Zhejiang Univ Cyrus Tang Ctr Sensor Mat &

Applicat Sch Mat Sci &

Engn State Key Lab Silicon Mat Hangzhou 310027 Zhejiang Peoples R China;

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正文语种 eng
中图分类计量学;光学;
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1. Photoluminescence enhancement in non-polar ZnO films through metallodielectric mediated Al surface plasmons [J] . Zhou Yonghui, Chen Shanshan, Pan Xinhua, Optics Letters . 2018,第10期

机译：通过金属二极管介导的Al表面等离子体的非极性ZnO膜中的光致发光增强
2. Local Structure-Driven Localized Surface Plasmon Absorption and Enhanced Photoluminescence in ZnO-Au Thin Films [J] . Chamorro William, Ghanbaja Jaafar, Battie Yann, The journal of physical chemistry, C. Nanomaterials and interfaces . 2016,第51期

机译：ZnO-Au薄膜中的局部结构驱动的局部表面等离子体吸收和增强的光致发光
3. Photoluminescence enhancement of ZnO via coupling with surface plasmons on Al thin films [J] . S. Dellis, N. Kalfagiannis, S. Kassavetis, Journal of Applied Physics . 2017,第10期

机译：通过与薄膜表面等离子体联接的光致发光提高ZnO
4. Effect of excitation intensity and surface morphology on the photoluminescence of ZnO films under the influence of surface plasmon resonance [C] . Rumyantsev S.I., Markushev V.M., Ryzhkov M.V., 6th International Conference on Advanced Optoelectronics and Lasers . 2013

机译：表面等离子体共振影响下激发强度和表面形貌对ZnO薄膜光致发光的影响
5. Photoluminescence and surface photovoltage studies of defects at nanoscale surfaces and interfaces in thin films of ZnO, TiO2 and diamond. [D] . Nemashkalo, Anastasiia. 2014

机译：ZnO，TiO2和金刚石薄膜的纳米级表面和界面缺陷的光致发光和表面光电压研究。
6. Effect of Ge Nanocrystals on 1.54 μm Photoluminescence Enhancement in Er2O3:ZnO and Ge Co-Sputtered Films [O] . Ranran Fan, Fei Lu, Kaikai Li 2017

机译：Ge纳米晶体对Er2O3：ZnO和Ge共溅射膜中1.54μm光致发光增强的影响
7. Local Structure-Driven Localized Surface Plasmon Absorption and Enhanced Photoluminescence in ZnO-Au Thin Films [O] . William Chamorro, Jaafar Ghanbaja, Yann Battie, 2016

机译：局部结构驱动的局部等离子体吸收和增强的ZnO-Au薄膜的光致发光

Photoluminescence enhancement in non-polar ZnO films through metallodielectric mediated Al surface plasmons

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