Z
Zhen Li
Researcher at Wuhan University
Publications - 3347
Citations - 95191
Zhen Li is an academic researcher from Wuhan University. The author has contributed to research in topics: Medicine & Computer science. The author has an hindex of 127, co-authored 1712 publications receiving 71351 citations. Previous affiliations of Zhen Li include Tsinghua University & Hong Kong University of Science and Technology.
Papers
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Diameter Scaling of the Optical Band Gap in Individual CdSe Nanowires
TL;DR: A good congruence is found of the experimental data to calculations within the effective mass approximation taking into account quantization, exciton Coulomb interaction, and dielectric mismatch.
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Photochromic behavior and luminescent properties of novel hybrid organic–inorganic film doped with Preyssler's heteropoly acid H12[EuP5W30O110] and polyvinylpyrrolidone
TL;DR: In this paper, a hybrid photochromic composite film composed of Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone (PVP) was prepared by dip-coating method.
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Intermolecular electronic coupling of 9-methyl-9H-dibenzo[a,[c] carbazole for strong emission in aggregated state by substituent effect
Fan Liu,Qiuyan Liao,Jinfeng Wang,Yanbing Gong,Qianxi Dang,Weidong Ling,Mengmeng Han,Qianqian Li,Zhen Li,Zhen Li +9 more
TL;DR: In this paper, the authors investigated the intrinsic relationship among the molecular structures, packing modes and emission properties of organic luminogens and proved that the strong intermolecular electronic coupling in the dimers is the main factor to the bright emission in the solid state.
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Two-Photon Absorption Property of a Conjugated Polymer: Influence of Solvent and Concentration on Its Property
TL;DR: The Suzuki coupling reaction was utilized to prepare target conjugated polymer P1, whose main chain consists of 3,5-dicyanopyridine moieties as electron acceptors and both triphenylamino groups and fluorene moietiesAs donors, implying that its two-photon absorption process in its chloroform solution is not a pure intrachain process.
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Two types of nonlinear optical polyurethanes containing the same isolation groups: syntheses, optical properties, and influence of binding mode.
TL;DR: Two new series of main-chain and side-chain second-order nonlinear optical polyurethanes have been successfully prepared, in which isolation groups with different sizes were introduced to adjust the NLO property of the resultant polymers, according to the concept of "suitable isolation groups".