Literature DB >> 27159779

Molecular Dynamics of Flexible Polar Cations in a Variable Confined Space: Toward Exceptional Two-Step Nonlinear Optical Switches.

Wei-Jian Xu1, Chun-Ting He1, Cheng-Min Ji2, Shao-Li Chen1, Rui-Kang Huang1, Rui-Biao Lin1, Wei Xue1, Jun-Hua Luo2, Wei-Xiong Zhang1, Xiao-Ming Chen1.   

Abstract

The changeable molecular dynamics of flexible polar cations in the variable confined space between inorganic chains brings about a new type of two-step nonlinear optical (NLO) switch with genuine "off-on-off" second harmonic generation (SHG) conversion between one NLO-active state and two NLO-inactive states.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  ferroelectrics; flexible polar cations; molecular dynamics; nonlinear optical switches; phase transitions

Year:  2016        PMID： 27159779     DOI： 10.1002/adma.201600895

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  5 in total

1.  Polarized Laser Switching with Giant Contrast in MOF-Based Mixed-Matrix Membrane.

Authors:  Hongjun Li; Lin Zhang; Yu Yang; Enlai Hu; Bin Li; Yuanjing Cui; Deren Yang; Guodong Qian
Journal:  Adv Sci (Weinh)       Date:  2022-04-11       Impact factor: 17.521

2.  Optically Induced Ferroelectric Polarization Switching in a Molecular Ferroelectric with Reversible Photoisomerization.

Authors:  Wei-Qiang Liao; Bin-Bin Deng; Zhong-Xia Wang; Ting-Ting Cheng; Yan-Ting Hu; Shu-Ping Cheng; Ren-Gen Xiong
Journal:  Adv Sci (Weinh)       Date:  2021-10-29       Impact factor: 16.806

3.  High-temperature ferroelastic phase transition in a perovskite-like complex: [Et4N]2[PbBr3]2.

Authors:  Yuan Huang; Jie Yang; Zi-Jian Li; Kun Qian; Feng Sao
Journal:  RSC Adv       Date:  2019-04-02       Impact factor: 4.036

4.  Hydrogen Bond-Driven Order-Disorder Phase Transition in the Near-Room-Temperature Nonlinear Optical Switch [Ag(NH3)2]2SO4.

Authors:  Yi-Chang Yang; Xin Liu; Xue-Bin Deng; Li-Ming Wu; Ling Chen
Journal:  JACS Au       Date:  2022-08-12

5.  Molecule-based nonlinear optical switch with highly tunable on-off temperature using a dual solid solution approach.

Authors:  Shi-Yong Zhang; Xia Shu; Ying Zeng; Qing-Yan Liu; Zi-Yi Du; Chun-Ting He; Wei-Xiong Zhang; Xiao-Ming Chen
Journal:  Nat Commun       Date:  2020-06-02       Impact factor: 14.919
  5 in total

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