Z
Zhihua Sun
Researcher at Chinese Academy of Sciences
Publications - 179
Citations - 8060
Zhihua Sun is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Perovskite (structure) & Phase transition. The author has an hindex of 45, co-authored 179 publications receiving 5730 citations. Previous affiliations of Zhihua Sun include Harvard University & Fujian Normal University.
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Journal ArticleDOI
Beryllium-free Li4Sr(BO3)2 for deep-ultraviolet nonlinear optical applications.
Sangen Zhao,Pifu Gong,Lei Bai,Xiang Xu,Shuquan Zhang,Zhihua Sun,Zheshuai Lin,Maochun Hong,Chuangtian Chen,Junhua Luo +9 more
TL;DR: It is suggested that Li4Sr(BO3)2 is an attractive candidate for the next generation of deep-ultraviolet NLO materials, which preserves the structural merits of KBBF and enhances the efficiency of second-harmonic generation by more than half that of KB BF.
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Tailored Engineering of an Unusual (C4H9NH3)2(CH3NH3)2Pb3Br10 Two‐Dimensional Multilayered Perovskite Ferroelectric for a High‐Performance Photodetector
TL;DR: The first hybrid ferroelectric with unusual 2D multilayered perovskite framework has been constructed by tailored alloying of the mixed organic cations into 3D prototype of CH3 NH3 PbBr3, which exhibits fascinating performances, including extremely low dark currents, large on/off current ratios, and very fast response rate.
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Two-Dimensional Hybrid Perovskite-Type Ferroelectric for Highly Polarization-Sensitive Shortwave Photodetection
Lina Li,Xitao Liu,Yaobin Li,Zhiyun Xu,Zhenyue Wu,Shiguo Han,Kewen Tao,Maochun Hong,Junhua Luo,Zhihua Sun +9 more
TL;DR: This work reports a new 2D hybrid perovskite ferroelectric, [CH3(CH2)3 NH3]2(CH3NH3)Pb2Br7 (1), which exhibits a superior Ps of 3.6 μC/cm2 and a relatively wide bandgap and sheds light on new functionalities for future optoelectronic application of hybridPerovskites.
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Rational chemical doping of metal halide perovskites.
TL;DR: This review highlights the rational design of doped perovskites by both theoretical and experimental efforts as well as their potential application spanning various fields, and discloses the underlying structure-property relationships to provide useful insights into applications of these perovkites with high performance.
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Non-Centrosymmetric RbNaMgP2O7 with Unprecedented Thermo-Induced Enhancement of Second Harmonic Generation.
Sangen Zhao,Xiaoyan Yang,Yi Yang,Xiaojun Kuang,Fengqi Lu,Pai Shan,Zhihua Sun,Zheshuai Lin,Maochun Hong,Junhua Luo +9 more
TL;DR: A new noncentrosymmetric, deep-UV transparent phosphate RbNaMgP2O7 is reported, which undergoes a thermo-induced reversible phase transition and correspondingly an evident SHG enhancement up to ∼1.5 times.