NONCENTROSYMMETRIC

作品数：19被引量：8H指数：1
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相关机构：湘潭大学更多>>
相关期刊：《Chinese Physics Letters》《Chinese Journal of Structural Chemistry》《Chinese Physics B》《Precision Chemistry》更多>>
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Growth of Noncentrosymmetric Two-Dimensional Single Crystals被引量：1
《Precision Chemistry》2024年第7期330-354,共25页Guoliang Cui Jiajie Qi Zhihua Liang Fankai Zeng Xiaowen Zhang Xiaozhi Xu Kaihui Liu 
This work was supported by Guangdong Major Project of Basic and Applied Basic Research(2021B030103000);the National Natural Science Foundation of China(12322406,52102043,52025023,51991342,52021006 and 61905215);the Key R&D Program of Guangdong Province(2020B010189001,2019B010931001,2018B010109009 and 2018B030327001);the Pearl River Talent Recruitment Program of Guangdong Province(2019ZT08C321);the Key Project of Science and Technology of Guangzhou(202201010383);the Natural Science Foundation o f Guangdong Provinces(2023A1515012743);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB3300000);the New Cornerstone Science Foundation through the XPLORER PRIZE.
Among the various two-dimensional(2D)materials,more than 99%of them are noncentrosymmetric.However,since the commonly used substrates are generally centrosymmetric,antiparallel islands are usually inevitable in the gr...
关键词：NONCENTROSYMMETRIC two-dimensional materials single crystals hexagonal boron nitride transition metal dichalcogenides 
Pressure-tuning domain-wall chirality in noncentrosymmetric magnetic Weyl semimetal CeAlGe
《Science China(Physics,Mechanics & Astronomy)》2023年第3期121-129,共9页Xiaobo He Yuke Li Hai Zeng Zengwei Zhu Shiyong Tan Yongjun Zhang Chao Cao Yongkang Luo 
supported by the Open Research Fund of Songshan Lake Materials Laboratory(Grant No.2022SLABFN27);National Natural Science Foundation of China(Grant Nos.12274364,and U1932155);Fundamental Research Funds for the Central Universities of China(Grant No.2019kfy XMBZ071);National Key R&D Program of China(Grant No.2022YFA1602602);Guangdong Basic and Applied Basic Research Foundation(Grant No.2022B1515120020);Pioneer and Leading Goose R&D Program of Zhejiang(Grant No.2022SDXHDX0005)。
Topological magnetic Weyl semimetals have been proposed to host controllable chiral domain walls which bear a great prospect in device applications. To exploit them in applications, it is important to have a proper wa...
关键词：magnetic Weyl semimetals loop-shaped topological Hall effect domain wall Weyl point magnetoelastic coupling 
From Cs_(8)Sb_(4)Nb_(5)O_(5)F_(35) to Cs_(6)Sb_(4)Mo_(3)O_(5)F_(26):The first noncentrosymmetric fluoroantimonite with d^(0) transition metal
《Chinese Journal of Structural Chemistry》2023年第1期1-4,共4页Jia-Hang Wu Bo Zhang Ting-Kun Jiang Fang Kong Jiang-Gao Mao 
supported by the National Natural Science Foundation of China(Grant Nos:91963105,22031009 and 21921001)
1.Introduction In recent decades,noncentrosymmetric(NCS)compounds have attracted a lot of attention due to their special physical properties,such as ferroelectric,piezoelectric,pyroelectric and especially nonlinear op...
关键词：OPTOELECTRONIC symmetric transition 
Quantum Oscillations in Noncentrosymmetric Weyl Semimetal SmAlSi
《Chinese Physics Letters》2022年第4期67-73,共7页Weizheng Cao Yunlong Su Qi Wang Cuiying Pei Lingling Gao Yi Zhao Changhua Li Na Yu Jinghui Wang Zhongkai Liu Yulin Chen Gang Li Jun Li Yanpeng Qi 
supported by the National Key R&D Program of China(Grant Nos.2018YFA0704300 and 2017YFB0503302);the National Natural Science Foundation of China(Grant Nos.U1932217,11974246,12004252,61771234,and 12004251);the Natural Science Foundation of Shanghai(Grant Nos.19ZR1477300 and 20ZR1436100);the Science and Technology Commission of Shanghai Municipality(Grant Nos.19JC1413900 and YDZX20203100001438);the Shanghai Science and Technology Plan(Grant No.21DZ2260400),the Shanghai Sailing Program(Grant No.21YF1429200);the Interdisciplinary Program of Wuhan National High Magnetic Field Center(Grant No.WHMFC202124);the Beijing National Laboratory for Condensed Matter Physics;the support from Analytical Instrumentation Center(Grant No.SPST-AIC10112914);Centre for High-resolution Electron Microscopy(ChEM)(Grant No.EM02161943),SPST,Shanghai Tech University。
As a new type of quantum state of matter hosting low energy relativistic quasiparticles,Weyl semimetals(WSMs)have attracted significant attention for scientific community and potential quantum device applications.In t...
关键词：SYMMETRIC QUANTUM nontrivial 
Superconductivity and strong spin-orbit coupling in a new noncentrosymmetric compound ThIrP被引量：1
《Science China(Physics,Mechanics & Astronomy)》2021年第10期95-102,共8页GuoRui Xiao QinQing Zhu YanWei Cui WuZhang Yang BaiZhuo Li SiQi Wu Guang-Han Cao Zhi Ren 
financial support by the foundation of Westlake University;supported by the National Key Research Development Program of China (Grant No. 2017YFA0303002);the Fundamental Research Funds for the Central Universities of China。
A new noncentrosymmetric phosphide ThIrP has been synthesized and characterized. X-ray difraction analysis shows that this compound crystallizes in a LaPtSi-type tetragonal lattice(space group I41md, Z = 4), whose lat...
关键词：ThIrP NONCENTROSYMMETRIC SUPERCONDUCTIVITY spin-orbit coupling 
Dzyaloshinskii–Moriya interaction in noncentrosymmetric superlattices
《npj Computational Materials》2021年第1期1164-1170,共7页Woo Seung Ham Abdul-Muizz Pradipto Kay Yakushiji Kwangsu Kim Sonny H.Rhim Kohji Nakamura Yoichi Shiota Sanghoon Kim Teruo Ono 
Authors gratefully acknowledge prof.Se Kwon Kim for the fruitful discussion.Financial support from the Japan Society for the Promotion of Science(JSPS)KAKENHI Grant No.15H05702 is gratefully acknowledged;T.O.was supported by the Collaborative Research Program of the Institute for Chemical Research,Kyoto University;S.K.was supported by the Basic Research Laboratory Program through the National Research Foundation of Korea(NRF)funded by the MSIT(NRF-2018R1A4A1020696,NRF-2019R1C1C1010345);A.-M.P.is also supported by Institut Teknologi Bandung through P3MI-ITB 2020 research grant.Computations were performed at Research Institute for Information Technology,Kyushu University.
Dzyaloshinskii–Moriya interaction(DMI)is considered as one of the most important energies for specific chiral textures such as magnetic skyrmions.The keys of generating DMI are the absence of structural inversion sym...
关键词：INTERACTION SYMMETRY CHIRAL 
Noncentrosymmetric K_(2)Mn_(3)(SO_(4))_(3)F_(2)·4H_(2)O and Rb_(2)Mn_(3)(SO_(4))_(3)F_(2)·2H_(2)O with pseudo-KTP structures
《Chinese Chemical Letters》2021年第1期263-265,共3页Yang Zhou Yanqiang Li Qingran Ding Youchao Liu Yangxin Chen Xitao Liu Xiaoying Huang Lina Li Sangen Zhao Junhua Luo 
financially supported by the National Natural Science Foundation of China(Nos.21833010,21525104,21971238,61975207,21921001);the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences(No.ZDBS-LYSLH024);Key Laboratory of Functional Crystals and Laser Technology,TIPC,CAS(No.FCLT 202003);Key Laboratory of New Processing Technology for Nonferrous Metal&Materials,Ministry of Education/Guangxi Key Laboratory of Optical and Electronic Materials and Devices(No.20KF-11)。
Two fluoride sulfates,K_(2)Mn_(3)(SO_(4))_(3)F_(2)·4H_(2)O(Ⅰ) and Rb_(2)Mn_(3)(SO_(4))_(3)F_(2)·2H_(2)O (Ⅱ) are obtained by water solution method.Single-crystal X-ray diffraction analysis indicated that they cryst...
关键词：Sulfate Second harmonic generation Crystal structure X-ray diffraction Thermogravimetric analysis 
Superconducting Properties and Absence of Time Reversal Symmetry Breaking in the Noncentrosymmetric Superconducting Compounds Ta_(x)Re_(1-x)(0.1≤x≤0.25)
《Chinese Physics Letters》2021年第1期110-115,共6页Chun-Qiang Xu Yi Liu Wei Zhou Jia-Jia Feng Sen-Wei Liu Yu-Xing Zhou Hao-Bo Wang Zhi-Da Han Bin Qian Xue-Fan Jiang Xiao-Feng Xu Wei Ye Zhi-Xiang Shi Xiang-Lin Ke Pabitra-Kumar Biswas 
Supported by the National Key R&D Program of China(Grant No.2018YFA0704300);the National Natural Science Foundation of China(Grant Nos.U1732162,11974061,11704047,U1832147 and 11674054);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB25000000)。
Unconventional superconductivity,in particular,in noncentrosymmetric systems,has been a long-sought topic in condensed matter physics.Recently,Re-based superconductors have attracted great attention owing to the poten...
关键词：BREAKING symmetric (x) 
Structural Domain Imaging and Direct Determination of Crystallographic Orientation in Noncentrosymmetric Ca3 Ru2O7 Using Polarized Light Reflectance
《Chinese Physics Letters》2020年第10期43-47,共5页Guoxiong Tang Libin Wen Hui Xing Wenjie Liu Jin Peng Yu Wang Yupeng Li Baijiang Lv Yusen Yang Chao Yao Yueshen Wu Hong Sun Zhu-An Xu Zhiqiang Mao Ying Liu 
Supported by the National Key Research and Development Program of China(Grant Nos.2019YFA0308602 and 2016YFA0300500);the National Natural Science Foundation of China(Grant Nos.11804220,11774305 and 11974237);Natural Science Foundation of Shanghai(Grant No.20ZR1428900).
The noncentrosymmetricity of a prototypical correlated electron system Ca3Ru2O7 renders extensive interest in the possible polar metallic state,along with multiple other closely competing interactions.However,the stru...
关键词：SYMMETRIC CLEAVAGE utilize 
CaPtAs: A new noncentrosymmetric superconductor被引量：1
《Science China(Physics,Mechanics & Astronomy)》2020年第3期98-105,共8页Wu Xie PeiRan Zhang Bin Shen WenBing Jiang GuiMing Pang Tian Shang Chao Cao Michael Smidman HuiQiu Yuan 
the National Key R&D Program of China(Grant Nos.2016YFA0300202,and 2017YFA0303100);the National Natural Science Foundation of China(Grant Nos.U1632275,and 11874320);the Science Challenge Project of China(Grant No.TZ2016004);the Fundamental Research Funds for the Central Universities.
We report the discovery of a new noncentrosymmetric superconductor CaPtAs.It crystallizes in a tetragonal structure(space group I41md,No.109),featuring three dimensional honeycomb networks of Pt-As and a much elongate...
关键词：NONCENTROSYMMETRIC SUPERCONDUCTIVITY CaPtAs 
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