NON-CENTROSYMMETRIC

作品数:14被引量:3H指数:1
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相关领域:理学更多>>
相关作者:毛江高更多>>
相关机构:中国科学院福建物质结构研究所更多>>
相关期刊:《Chinese Physics Letters》《Chinese Journal of Structural Chemistry》《Science China Chemistry》《Chemical Research in Chinese Universities》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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The centrosymmetric to non-centrosymmetric transformation induced by alkaline-earth cations producing infrared nonlinear optical AeMn_(6)Ga_(6)S_(16)(Ae=Ca,Sr)
《Science China Chemistry》2024年第9期2941-2948,共8页Yang-Ping Zhang Shao-Min Pei Wen-Fa Chen Bin-Wen Liu Xiao-Ming Jiang Guo-Cong Guo 
supported by the National Natural Science Foundation of China(21827813,21921001,22175172,22075283,92161125,U21A20508);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2020303,2021300);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2020ZZ108)。
Non-centrosymmetric(NCS)structure is an indispensable prerequisite for second-order nonlinear optical(NLO)material.Currently,the mainstream approach for designing new NCS structures still relies on chemical substituti...
关键词:second-harmonic generation non-centrosymmetrical structure NLO functional motif solid-state method 
Gate-controlled supercurrent effect in dry-etched Dayem bridges of non-centrosymmetric niobium rhenium
《Nano Research》2024年第7期6575-6581,共7页Jennifer Koch Carla Cirillo Sebastiano Battisti Leon Ruf Zahra Makhdoumi Kakhaki Alessandro Paghi Armen Gulian Serafim Teknowijoyo Giorgio De Simoni Francesco Giazotto Carmine Attanasio Elke Scheer Angelo Di Bernardo 
the European Union’s Horizon 2020 Research and Innovation Program under Grant Agreement No.964398(SuperGate);the US ONR(Nos.N00014-21-1-2879,N00014-20-1-2442,and N00014-23-1-2866).
The application of a gate voltage to control the superconducting current flowing through a nanoscale superconducting constriction,named as gate-controlled supercurrent(GCS),has raised great interest for fundamental an...
关键词:superconductivity non-centrosymmetric superconductors superconducting devices gated devices gate-controlled supercurrent top-down fabrication 
Non-centrosymmetric topological phase probed by non-linear Hall effect
《National Science Review》2024年第6期173-181,共9页Naizhou Wang Jing-Yang You Aifeng Wang Xiaoyuan Zhou Zhaowei Zhang Shen Lai Yuan-Ping Feng Hsin Lin Guoqing Chang Wei-bo Gao 
support from the Singapore National Research Foundation through its Competitive Research Program(CRP Award No.NRF-CRP21-2018-0007,NRF-CRP22-2019-0004);QEP program,Singapore Ministry of Education(MOE2016-T3-1-006(S)).G.QC.acknowledges the support of the National Research Foundation,Singapore under its Fellowship Award(NRF-NRFF13-2021-0010);the Nanyang Assistant Professorship grant from Nanyang Technological University.J.Y.Y.and Y.P.F.are supported by the Ministry of Education,Singapore under its MOE AcRFTier 3Award MOE2018-T3-1-002;A.F.W and X.Y.Z.are financially supported by the National Natural Science Foundation of China(12004056 and 52071041);H.L.acknowledges the support of research grant 109-2112-M-001-014-MY3.
Non-centrosymmetric topological material has attracted intense attention due to its superior characteristicsas compared with the centrosymmetric one, although probing the local quantum geometry innon-centrosymmetric t...
关键词:non-linear Hall effect topological insulator ZrTe_(5) 
Coexistence of Dirac and Weyl points in non-centrosymmetric semimetal NbIrTe_(4)
《Chinese Physics B》2024年第4期146-151,共6页刘清馨 付阳 丁鹏飞 马欢 郭朋杰 雷和畅 王善才 
Project supported by the National Natural Science Foundation of China (Grant Nos.12274455,12274459,and 12204533);the National Key R&D Program of China (Grant No.2022YFA1403800);the Beijing Natural Science Foundation (Grant No.Z200005)。
Using angle-resolved photoemission spectroscopy and density functional theory calculations methods,we investigate the electronic structures and topological properties of ternary tellurides NbIrTe_(4),a candidate for t...
关键词:Fermi arc Weyl point Dirac point angle-resolved photoemission spectroscopy 
Making Axion Dynamical in Non-Centrosymmetric Magnetic Topological Insulators
《Chinese Physics Letters》2021年第1期1-2,共2页Chaoxing Liu 
“Axion”was predicted as a hypothetical elementary particle to resolve the strong conjugation-parity problem in particle physics,^([1])and it is also an attractive candidate for the as-yet-unobserved dark matter in c...
关键词:TOPOLOGICAL SYMMETRIC ATTRACTIVE 
Structural and magnetic properties of CeZnAl3 single crystals
《Science China(Physics,Mechanics & Astronomy)》2018年第7期73-78,共6页Qian Liu Bin Shen Michael Smidman Rui Li ZhiYong Nie XiaoYan Xiao Ye Chen Hanoh Lee HuiQiu Yuan 
supported by the Science Challenge Project of China(Grant No.TZ2016004);the National Natural Science Foundation of China(Grant Nos.11474251,11604291,and U1632275);the National Key R&D Program of China(Grant Nos.2017YFA0303100,and 2016YFA0300202)
We have synthesized single crystals of CeZnAl3, which is a new member of family of Ce-based intermetallics CeTX3 (T=transition metal, X=Si, Ge, A1), crystallizing in the non-centrosymmetric tetragonal BaNiSns-type s...
关键词:non-centrosymmetric compounds FERROMAGNETISM quantum phase transitions 
Topological Nodal Line Semimetal in Non-Centrosymmetric PbTaS2被引量:1
《Chinese Physics Letters》2017年第7期199-202,共4页孙建鹏 
Supported by the National Natural Science Foundation of China under Grant No 11504366;the National Basic Research Program of China under Grant Nos 2015CB921503 and 2016YFE0110000
Topological semimetals are a new type of matter with one-dimensional Fermi lines or zero-dimensional Weyl or Dirac points in momentum space. Here using first-principles calculations, we find that the non-centrosymmetr...
关键词:SOC Topological Nodal Line Semimetal in Non-Centrosymmetric PbTaS2 Pb 
Topological Phase in Non-centrosymmetric Material NaSnBi
《Chinese Physics Letters》2016年第12期115-119,共5页代霞 勒聪聪 吴贤新 秦盛山 林志萍 胡江平 
Supported by the National Basic Research Program of China under Grant No 2015CB921300;the National Natural Science Foundation of China under Grant No 11334012;the Strategic Priority Research Program of Chinese Academy of Sciences under Grant No XDB07000000
We predict that a non-eentrosymmetric material NaSnBi locates in a three-dimensional non-trivial topological phase under ambient pressure based on first-principle calculations. By deriving the effective model around t...
关键词:of on AS in for IS that 
A New Non-centrosymmetric Microporous Fluorinated Iron Phosphate: Structural Elucidation, Spectroscopic Study and Hirshfeld Surface Analysis
《Chemical Research in Chinese Universities》2016年第4期519-526,共8页Nabaa BOUZIDIA Besma HAMDI Abdelhamid BEN SALAH 
The crystal structure of a new non-centrosymmetric microporous fluorinated iron phosphate, (H30)2[Fe4(H2O)2F4(PO4)2(HPO4)2](H2O), was determined by single crystal X-ray diffraction analysis and the result re...
关键词:Non-centrosymmetric structure Iron fluorinated phosphate Hirshfeld surface analysis 
Single Crystal Growth and Physical Property Characterization of Non-centrosymmetric Superconductor PbTaSe_2被引量:2
《Chinese Physics Letters》2016年第3期103-106,共4页龙雨佳 赵凌霄 王培培 杨槐馨 李建奇 子海 任治安 任聪 陈根富 
Supported by the National Basic Research Program of China under Grant Nos 2015CB921303,2011CBA00100 and 2012CB821404;the Strategic Priority Research Program(B) of Chinese Academy of Sciences under Grant Nos XDB07020100and XDB07020200;the National Natural Science Foundation of China under Grant No 11174350
We report on the single crystal growth and superconducting properties of PbTaSe2 with the non-centrosymmetric crystal structure. By using the chemicM vapor transport technique, centimeter-size single crystals are succ...
关键词:of on in Single Crystal Growth and Physical Property Characterization of Non-centrosymmetric Superconductor PbTaSe2 IS that for BCS were been HIGH with 
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