Y
Yun-Hang Qiu
Researcher at Wuhan University
Publications - 19
Citations - 337
Yun-Hang Qiu is an academic researcher from Wuhan University. The author has contributed to research in topics: Plasmon & Surface plasmon resonance. The author has an hindex of 9, co-authored 18 publications receiving 228 citations.
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Journal ArticleDOI
Quantum confinement effect and exciton binding energy of layered perovskite nanoplatelets
TL;DR: In this paper, the molar ratio of methylammonium bromide (MABr) and hexadecammonium (HABr) was tuned to obtain the absorption spectrum of the monolayer (HA)2PbBr4 perovskite NPLs.
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Plasmon resonance energy transfer and plexcitonic solar cell
Fan Nan,Si-Jing Ding,Liang Ma,Zi-Qiang Cheng,Yu-Ting Zhong,Ya-Fang Zhang,Yun-Hang Qiu,Xiaoguang Li,Li Zhou,Qu-Quan Wang +9 more
TL;DR: This work investigates enhanced light-harvesting of chlorophyll-a molecules strongly coupled to Au nanostructured films via Fano resonance and finds that the local field is largely enhanced and the efficiency of plexciton-SSCs consisting of ultrathin TiO2 films is significantly improved.
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Magnetic Plasmon-Enhanced Second-Harmonic Generation on Colloidal Gold Nanocups.
Si-Jing Ding,Si-Jing Ding,Han Zhang,Da-Jie Yang,Yun-Hang Qiu,Fan Nan,Zhong-Jian Yang,Jianfang Wang,Qu-Quan Wang,Hai-Qing Lin +9 more
TL;DR: The synthesized colloidal Au and AuAg nanocups with a well-controlled asymmetric geometry, tunable opening sizes, and normalized depths provide a strategy for the design of nonlinear optical nanoantennas based on magnetic plasmon resonances and can lead to diverse applications ranging from nanophotonics to biological spectroscopy.
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Fabrication of silver dendrite fractal structures for enhanced second harmonic generation and surface-enhanced Raman scattering
Zi-Qiang Cheng,Yun-Hang Qiu,Zong-Lin Li,Da-Jie Yang,Si-Jing Ding,Guang-Ling Cheng,Zhong-Hua Hao,Qu-Quan Wang +7 more
TL;DR: In this article, the surface-enhanced Raman scattering (SERS) spectroscopy with tunable sensitivity was used for fabrication of nonlinear photonic nanodevices and SERS chips.
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Controlled growth of CdS–Cu2−xS lateral heteroshells on Au nanoparticles with improved photocatalytic activity and photothermal efficiency
Song Ma,Kai Chen,Yun-Hang Qiu,Li-Li Gong,Gui-Min Pan,Yong-Jie Lin,Zhong-Hua Hao,Li Zhou,Qu-Quan Wang +8 more
TL;DR: In this article, a three-step method to grow CdS-Cu2−xS lateral heteroshells on Au nanoparticles with all components directly connected with each other is reported.