Explanipedia

Tetragonal-pseudocubic phase boundaries and octahedral order-disorder tilting transitions facilitate high piezoelectric performance in Bi1/2Na1/2TiO3-based single crystals Open

Jialin Niu, Yongxing Wei, Yanghuan Deng, Changpeng Guan, Changqing Jin , et al. · 2025

Hydration (H2O and D2O) Dictates the Stabilities and Conformational Entropy of Transthyretin Tetramers Open

Carter Lantz, Robert L. Rider, Syuan‐Ting Kuo, Zengzhe Xi, Emily Burningham , et al. · 2025

Transthyretin (TTR) is a 56 kDa tetrameric protein complex that plays a key role in transporting thyroxine and retinol. Despite its important biological role, TTR exhibits adverse effects, including disassembly into monomers, dimers, and t…

Electrical properties of low-temperature sintered PIN-PSN-PT ceramics with BiFeO3 addition Open

M.L. Wang, Xiaoshuai Zuo, P. H. Fang, Yu Jia, Shuyuan Wang , et al. · 2025

Gd and Zr Co-Doped BiFeO3 Magnetic Nanoparticles for Piezo-Photocatalytic Degradation of Ofloxacin Open

Xuan Liu, J.H. Chao, Feifei Guo, Liangliang Chang, Xinyang Zhang , et al. · 2025

Addressing the limitations of poor piezoelectric photocatalytic activity and insufficient magnetic recovery in pure BiFeO3 nanoparticles, Gd and Zr co-doped BiFeO3 nanoparticles were synthesized via the sol-gel method. The structural chara…

Altered brain network dynamics during rumination in remitted depression Open

Shu Su, Wenwen Ou, Mohan Ma, Huiguang He, Qianqian Zhang , et al. · 2025

Rumination is a known risk factor for depression relapse. Understanding its neurobiological mechanisms during depression remission can inform strategies to prevent relapse, yet the temporal dynamics of brain networks during rumination in r…

Agomelatine as adjunctive therapy with SSRIs or SNRIs for major depressive disorder: a multicentre, double-blind, randomized, placebo-controlled trial Open

Yongqin Ju, Wenwen Ou, Hao Chen, Limin Yang, Long Yan , et al. · 2025

Background In general, traditional antidepressants often have limited efficacy in patients with major depressive disorder (MDD). Agomelatine, as an antidepressant with a different mechanism of action, might have adjunctive effects on tradi…

Experimental and numerical investigation about single-event burnout in power normally-off AlGaN/GaN HEMT Open

Zengzhe Xi, Ying Wang, Xin-Xing Fei, Biao Sun, Huolin Huang , et al. · 2025

This article mainly introduces an AlGaN/GaN HEMT device with better single event burnout (SEB) performance against SEB. By adjusting the field plate and buffer layer, better single event irradiation hardening can be achieved. The main purp…

Reduction Recovery of Sb(Iii) and Sb(V) from Wastewater by Uv/Thiourea Dioxide System: Efficiency, Radical Generation and Mechanism Open

Feng Zhu, Chong Zhao, Xianjia Peng, Linghao Kong, Zengzhe Xi , et al. · 2025

Inhibition of Subunit Exchange and N-Finger Rearrangement in SARS-CoV-2 Main Protease by Peptidomimetic Inhibitors Open

Syuan‐Ting Kuo, Zengzhe Xi, Yan Sheng, Shiqing Xu, Wenshe Ray Liu , et al. · 2024

The main protease (Mpro) of SARS-CoV-2 is an essential enzyme for viral replication, making it a critical target for antiviral drug development. While current Mpro inhibitors, such as Paxlovid, focus on active site binding, resistance muta…

Temperature-Dependent Trimethylamine N-Oxide Induced the Formation of Substance P Dimers Open

Carter Lantz, Zengzhe Xi, Robert L. Rider, T.G. Walker, Michael J. Hebert , et al. · 2024

Interactions of the peptide substance P (SP) (RPKPQQFFGLM-NH₂) with trimethylamine N-oxide (TMAO) were investigated by using cryo-ion mobility-mass spectrometry (cryo-IM-MS), variable-temperature (278-358 K) electrospray …

Phase structure evolution and electric properties of PSN-PIN-PT ferroelectric ceramics near MPB Open

Menghao Wang, P. H. Fang, Xiaoshuai Zuo, Feifei Guo, Long Wei , et al. · 2024

In order to explore the ceramic composition in the morphotropic phase boundary suitable for the high temperature electronic components, Pb(Sc_1/2Nb_1/2)O₃-Pb(In_1/2Nb_1/2)O₃-PbT…

The intrinsic piezoelectricity of monoclinic Pb(Zr 1− x Ti x )O 3 Open

Junyu Niu, Chong Li, Zengzhe Xi · 2024

The Cm (M B ) structure of PZT was confirmed by DFT as a stable phase via phonon and covalent bonding analysis. Given its lower piezoelectric, the intrinsic piezoelectricity of low-symmetry phase was confirmed not the major contributor to …

Effects of Nd-Ions Doping on the Phase Structure and Electrical Properties of 0.29psn-0.36pmn-0.35pt Ceramics Open

Yifei Chen, Feifei Guo, Min Wang, Hongqiao Zhou, Jianjin Gao , et al. · 2024

Phase Structure Evolution and Electric Properties of Psn-Pin-Pt Ferroelectric Ceramics Near Mpb Open

Menghao Wang, P. H. Fang, Xiaoshuai Zuo, Feifei Guo, Long Wei , et al. · 2024

Modulation of Red Luminescence Intensity and Color Rendering Based on Photochromism Open

Hao Chen, Zengzhe Xi, Feifei Guo, Long Wei, Xiaoli Zhang , et al. · 2024

The Effects of Eu3+ Doping on the Piezoelectric Property and Temperature Stability of the 0.15psn-0.52pmn-0.33pt Ceramics Open

Wenqiang Bai, Feifei Guo, Ruigang Qiu, Hongqiao Zhou, Yifei Chen , et al. · 2023

Photochromic Ceramics for Multimode Detection of Uv-Vis Radiation Dose Open

Hao Chen, Zengzhe Xi, Feifei Guo, Long Wei, Xiaoli Zhang , et al. · 2023

Simultaneously achieving giant piezoelectricity and record coercive field enhancement in relaxor-based ferroelectric crystals Open

Liya Yang, Houbing Huang, Zengzhe Xi, Limei Zheng, Shiqi Xu , et al. · 2022

A large coercive field ( E C ) and ultrahigh piezoelectricity are essential for ferroelectrics used in high-drive electromechanical applications. The discovery of relaxor-PbTiO 3 crystals is a recent breakthrough; they currently afford the…

Ferroelectric and Spectroscopic Properties of Ho3+/Yb3+ Co-Doped Pb(Mg1/3Nb2/3)O3-32PbTiO3 Crystal Open

Jin Zhang, Zengzhe Xi, Xinzhe Wang, Shenghan Gao, Xinyi Long , et al. · 2022

In order to design a new multifunctional crystal with excellent ferroelectric and spectroscopic properties, experiments were carried out for Ho3+/Yb3+ co-doped Pb(Mg1/3Nb2/3)O3 -32PbTiO3 ferroelectric crystal using the flux method, the coe…

Photochromic Ceramics Ca2sno4:Ho3+ with Excellent Reversible Photoluminescence Intensity Modulation Properties Open

Hao Chen, Zengzhe Xi, Feifei Guo, Long Wei, Xiaoli Zhang , et al. · 2022

Ferroelectric Properties and Spectroscopic Characterization of Pb(Mg1/3Nb2/3)O3-32PbTiO3:Er3+/Sc3+ Crystal Open

Jin Zhang, Zengzhe Xi, Xinzhe Wang, Hao Feng, Long Wei , et al. · 2021

An Er3+/Sc3+ co-doped 0.68Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 ferroelectric single crystal was grown by high-temperature flux method. The remnant polarization Pr is 27.97 µC/cm2 and the coercive field Ec is 8.26 kV/cm for [100] oriented crystal. G…

Optical Properties and Band Gap of Ternary PSN-PMN-PT Single Crystals Open

Long Wei, Xing Fan, P. H. Fang, Xiaojuan Li, Zengzhe Xi · 2021

This study investigated the optical properties and the interband transition of a ternary [100]-oriented 6PSN-61PMN-33PT relaxor ferroelectric single crystal. Compared with the binary [100]-oriented PMN-32PT crystal, the [100]-oriented 6PSN…

Pb(Er1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 Single Crystals with High Curie Temperature Open

Yifei Chen, Zengzhe Xi, Feifei Guo, P. H. Fang, Xiaojuan Li , et al. · 2020

In this work, 0.15Pb(Er1/2Nb1/2)O3–0.63Pb(Zn1/3Nb2/3)O3–0.22PbTiO3 (15PEN–63PZN–22PT) single crystals with a pure perovskite structure are obtained through the flux method. The phase structure, dielectric, ferroelectric properties and upco…

Dielectric Relaxor and Conductivity Mechanism in Fe-Substituted PMN-32PT Ferroelectric Crystal Open

Xiaojuan Li, Xing Fan, Zengzhe Xi, Peng Liu, Long Wei , et al. · 2019

Fe-substituted PMN-32PT relaxor ferroelectric crystals were grown by a high-temperature flux method. The effects of charged defects on the dielectric relaxor and conductivity mechanism were discussed in detail. The Fe-substituted PMN-32PT …

Element Segregation and Electrical Properties of PMN-32PT Grown Using the Bridgman Method Open

Sijia Wang, Zengzhe Xi, P. H. Fang, Xiaojuan Li, Long Wei , et al. · 2019

A single crystal with nominal composition Pb(Mg1/3Nb2/3)O3-32PbTiO3 (PMN-32PT) was grown by the Bridgman technique. Crystal orientation was determined using the rotating orientation X-ray diffraction (RO-XRD). Element distribution was meas…

Electric and Optical Properties of Pb(Er1/2Nb1/2)-Pb(Mg1/3Nb1/3)-PbTiO3 Crystals Open

Wei Zhao, Zengzhe Xi, P. H. Fang, Xiaojuan Li, Long Wei , et al. · 2018

New ferroelectric crystals Pb(Er1/2Nb1/2)-Pb(Mg1/3Nb1/3)O-PbTiO3 (PEN-PMN-PT) were grown by using the flux method. Phase structure of the crystals was described by the X-ray diffraction analysis. Dielectric, ferroelectric and optical prope…

Erratum to: Structural and electrical properties of Ho3+-modified Pb(Zn1/3Nb2/3)O3–9PbTiO3 single crystals Open

Zengzhe Xi, Amin Han, P. H. Fang, Long Wei, Xiaojuan Li , et al. · 2016

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