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Chaorui Qiu
Researcher at Xi'an Jiaotong University
Publications - 13
Citations - 547
Chaorui Qiu is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Piezoelectricity & Dielectric. The author has an hindex of 5, co-authored 8 publications receiving 190 citations.
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Journal ArticleDOI
Transparent ferroelectric crystals with ultrahigh piezoelectricity
Chaorui Qiu,Bo Wang,Nan Zhang,Shujun Zhang,Shujun Zhang,Jinfeng Liu,David Walker,Yu Wang,Hao Tian,Thomas R. Shrout,Zhuo Xu,Long Qing Chen,Fei Li +12 more
TL;DR: This work presents a paradigm for achieving high transparency and piezoelectricity by ferroelectric domain engineering, and is expected to provide a route to a wide range of hybrid device applications, such as medical imaging, self-energy-harvesting touch screens and invisible robotic devices.
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Thickness dependence of dielectric and piezoelectric properties for alternating current electric-field-poled relaxor-PbTiO3 crystals
TL;DR: In this paper, the authors investigated the thickness dependence of dielectric and piezoelectric properties for AC-poled relaxor-PbTiO3 crystals.
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Impact of alternating current electric field poling on piezoelectric and dielectric properties of Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 ferroelectric crystals
TL;DR: In this article, the authors investigated the domain structures and electromechanical properties of alternating current electric field poled (AC-poled) relaxor ferroelectric Pb(In 1/2Nb1/2)-Pb(Mg1/3Nb2/3)O3-PbTiO3 (PIN-PMN-PT) single crystals with different orientations and phase structures.
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High output power density of a shear-mode piezoelectric energy harvester based on Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals
TL;DR: In this paper, a bridge-type shear-mode piezoelectric energy harvester based on Pb(In1/2Nb 1/2)O3-Pb(Mg1/3Nb2/3)PbTiO3 (PIN-PMN-PT) single crystals was proposed to address the issue of sustainable energy supplies for IoT systems.
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Ferroelectric crystals with giant electro-optic property enabling ultracompact Q-switches
Xin Liu,Peng Tan,Xue-Yong Ma,Danyang Wang,Xin Jin,Yao Liu,Bin Xu,Liao Qiao,Chaorui Qiu,Bo Wang,Weigang Zhao,C.Z. Wei,Kexin Song,Haisheng Guo,Xudong Li,Sean Li,Xiaoyong Wei,Long Qing Chen,Zhuo Xu,Fei Li,He Tian,Shujun Zhang +21 more
TL;DR: In this paper , a high-temperature poling method was used to remove the light-scattering domain walls in a relaxor ferroelectric and achieved an extremely high transmittance of 99.6% in antireflection film-coated crystals, with an ultrahigh EO coefficient r33 of 900 picometers per volt (pm V−1), >30 times as high as that of conventional used EO crystals.