Y
Yinghua Zou
Researcher at Peking University
Publications - 38
Citations - 1192
Yinghua Zou is an academic researcher from Peking University. The author has contributed to research in topics: Femtosecond & Kerr effect. The author has an hindex of 11, co-authored 38 publications receiving 1170 citations.
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Journal ArticleDOI
Amorphous silica nanowires: Intensive blue light emitters
Dapeng Yu,Q. L. Hang,Y. Ding,Hongzhou Zhang,Z. G. Bai,Jing Jing Wang,Yinghua Zou,Wei Qian,Guangcheng Xiong,S. Q. Feng +9 more
TL;DR: In this article, a large-scale synthesis of silica nanowires (SiONWs) using an excimer laser ablation method was reported. The SiONWs emit stable and high brightness blue light at energies of 2.65 and 3.0 eV.
Journal ArticleDOI
Nanoscale silicon wires synthesized using simple physical evaporation
Dapeng Yu,Z. G. Bai,Y. Ding,Q. L. Hang,Hongzhou Zhang,Jing Jing Wang,Yinghua Zou,Wei Qian,Guangcheng Xiong,H. T. Zhou,S. Q. Feng +10 more
TL;DR: In this article, a large-scale synthesis of silicon nanowires (SiNWs) using a simple but effective approach was reported, where high purity SiNWs of uniform diameters around 15 nm were obtained by sublimating a hot-pressed silicon powder target at 1200 °C in a flowing carrier gas environment.
Journal ArticleDOI
Direct evidence of quantum confinement from the size dependence of the photoluminescence of silicon quantum wires
Dapeng Yu,Z. G. Bai,Jing Jing Wang,Yinghua Zou,Wei Qian,J. S. Fu,Hongzhou Zhang,Y. Ding,Guangcheng Xiong,L. P. You,Jian Xu,S.Q. Feng +11 more
TL;DR: In this article, the photoluminescence (PL) characteristics of pure nanoscale silicon quantum wires (SiQW's) were evaluated under ultraviolet photoexcitation.
Journal ArticleDOI
Femtosecond investigation of charge carrier dynamics in CdSe nanocluster films
TL;DR: In this article, the charge carrier dynamics in the novel CdSe nanocluster films fabricated by a chemical deposition method was studied by femtosecond pump-probe measurements.
Journal ArticleDOI
Synthesis and photoluminescence properties of semiconductor nanowires
Z. G. Bai,Dapeng Yu,Jing Jing Wang,Yinghua Zou,Wei Qian,J. S. Fu,S.Q. Feng,Jian Xu,L. P. You +8 more
TL;DR: In this article, the photoluminescence properties of GaSe and Si nanowires were investigated in correlation with the diameter of the crystalline core of the GaSe core.