T
Ting Yu
Researcher at Nanyang Technological University
Publications - 339
Citations - 38512
Ting Yu is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Graphene & Raman spectroscopy. The author has an hindex of 97, co-authored 327 publications receiving 33446 citations. Previous affiliations of Ting Yu include Center for Advanced Materials & Huaibei Normal University.
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Journal ArticleDOI
Carbon-Based Dots Co-doped with Nitrogen and Sulfur for High Quantum Yield and Excitation-Independent Emission†
Yongqiang Dong,Hongchang Pang,Hongbin Yang,Chunxian Guo,Jingwei Shao,Yuwu Chi,Chang Ming Li,Chang Ming Li,Ting Yu +8 more
TL;DR: A new type and high density of surface state of GQDs arises, leading to high yields (more than 70 %) and excitation-independent emission and FLQY = fluorescence quantum yield.
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Uniaxial strain on graphene: Raman spectroscopy study and band-gap opening.
TL;DR: In this article, Zhao et al. used uniaxial tensile strain to tune the 2D and G bands of graphene and obtained a band gap opening of ∼300 meV under 1% tensile tensile stress.
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A library of atomically thin metal chalcogenides
Jiadong Zhou,Junhao Lin,Xiangwei Huang,Yao Zhou,Yu Chen,Juan Xia,Hong Wang,Yu Xie,Huimei Yu,Jincheng Lei,Di Wu,Fucai Liu,Qundong Fu,Qingsheng Zeng,Chuang-Han Hsu,Changli Yang,Li Lu,Ting Yu,Zexiang Shen,Hsin Lin,Hsin Lin,Boris I. Yakobson,Qian Liu,Kazu Suenaga,Guangtong Liu,Zheng Liu +25 more
TL;DR: Molten-salt-assisted chemical vapour deposition is used to synthesize a wide variety of two-dimensional transition-metal chalcogenides and elaborate how the salt decreases the melting point of the reactants and facilitates the formation of intermediate products, increasing the overall reaction rate.
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Raman spectroscopy and imaging of graphene
TL;DR: In this article, Raman spectroscopy and imaging can be used as a quick and unambiguous method to determine the number of layers of a single-layer graphite compared to graphite.
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Graphene Thickness Determination Using Reflection and Contrast Spectroscopy
TL;DR: Two easy-to-use methods to determine the number of graphene layers based on contrast spectra are provided: a graphic method and an analytical method, which show that the refractive index of graphene is different from that of graphite.