OCTAHEDRAL

作品数:110被引量:210H指数:7
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相关领域:理学更多>>
相关作者:熊良斌李延芳沈星张文沛彭鹏飞更多>>
相关机构:湖北工程学院华中师范大学武汉理工大学中国科学技术大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>
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Modulation of the octahedral structure and potential superconductivity of La_(3)Ni_(2)O_(7)through strain engineering
《Science China(Physics,Mechanics & Astronomy)》2025年第3期145-152,共8页Zihao Huo Zhihui Luo Peng Zhang Aiqin Yang Zhengtao Liu Xiangru Tao Zihan Zhang Shumin Guo Qiwen Jiang Wenxuan Chen Dao-Xin Yao Defang Duan Tian Cui 
supported by the National Key R&D Program of China(Grant Nos.2022YFA1402304,and 2022YFA1402802);the National Natural Science Foundation of China(Grant Nos.12122405,52072188,12274169,12494591,and 92165204);the Program for Science and Technology Innovation Team in Zhejiang(Grant No.2021R01004);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant No.2022B1212010008);the Fundamental Research Funds for the Central Universities(Grant Nos.xzy022023011,and xhj03202101404);the Research Center for Magnetoelectric Physics of Guangdong Province(Grant No.2024B0303390001);the Guangdong Provincial Quantum Science Strategic Initiative(Grant No.GDXZ2401010)。
The recent transport measurements of La_(3)Ni_(2)O_(7)uncovered a“right-triangle”shape of the superconducting dome in the pressure-temperature(P-T)phase diagram.Motivated by this,we perform theoretical first-princip...
关键词:nickelate superconductors density functional theory strong correlated systems strain engineering 
Facile synthesis of Cu-doped manganese oxide octahedral molecular sieve for the efficient degradation of sulfamethoxazole via peroxymonosulfate activation被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第12期2770-2780,共11页Yuhua Qiu Yingping Huang Yanlan Wang Xiang Liu Di Huang 
supported by the National Natural Science Foundation of China(Nos.21972073,22136003,22206188,and 21805166).
Advanced processes for peroxymonosulfate(PMS)-based oxidation are efficient in eliminating toxic and refractory organic pol-lutants from sewage.The activation of electron-withdrawing HSO_(5)^(-)releases reactive speci...
关键词:SULFAMETHOXAZOLE manganese oxide octahedral molecular sieve PEROXYMONOSULFATE sewage treatment COPPER 
Some Maleate New Tin (IV) and Magnesium or Zinc Chloride Adduct and Derivative: Synthesis and Spectroscopic Study
《Journal of Environmental Science and Engineering(B)》2024年第6期262-266,共5页Boucar Diouf Waly Diallo Daouda Ndoye Bocar Traoré Mamadou Sidibé 
Three new maleate compounds have been synthesized and studied by infrared,25Mg NMR(Nuclear Magnetic Resonance)Spectroscopy and UV(Ultraviolet)-visible spectroscopies.The suggested structures for the three complexes ar...
关键词:Discrete structures hydrogen bonds monochelating bichetating octahedral or tetrahedral environments MALEATE supramolecular. 
Multi-site anchoring lead-halide octahedral by benzylphosphonic acid to regulate phase distribution for efficient PeLEDs
《Nano Research》2024年第11期10034-10041,共8页Jiahao Tang Yifei Wang Hengyang Xiang Run Wang Kun Zhang Xinyi Lv Xinrui Chen Ziqing Xu Zhesheng Chen Lei Wang Aidi Zhang An Xie Haibo Zeng 
financially supported by the National Key Research and Development Program of China(No.2022YFB3606502);the National Natural Science Foundation of China(Nos.52131304 and 62004101).
Quasi-two-dimensional perovskite light-emitting diodes (quasi-2D PeLEDs) are emerging as high-potential candidates for new generation of wide-color gamut displays due to their simple, low-cost solution process, and hi...
关键词:quasi-2D perovskites light-emitting diodes benzylphosphonic acid phase distribution defect passivation 
Some Salicylato New Organotin (IV) and Copper Chloride Adducts and Derivative: Synthesis and Spectroscopic Study
《Journal of Materials Science and Chemical Engineering》2024年第10期13-17,共5页Boucar Diouf Waly Diallo Bocar Traoré Mamadou Sidibé 
Three new salicylate complexes and derivatives have been synthesized and studied by infrared, 119Sn NMR and UV-visible spectroscopies. The suggested structures for the two compounds are discrete with NH-O and NH-Cl hy...
关键词:Discrete Structures Hydrogen Bonds Monochelating Monodentate Octahedral or Tetrahedral Environments 
Magnetic Interactions with Strain Gradient in Ultrathin Pr_(0.67)Sr_(0.33)MnO_(3) Films
《Engineering》2024年第9期158-165,共8页Bangmin Zhang Ping Yang Jun Ding Jingsheng Chen Gan Moog Chow 
supported by the Natural Science Foundation of Guangdong Province of China(2023A1515010882);the Large Scientific Facility Open Subject of Songshan Lake,Dongguan,Guangdong Province of China(KFKT2022B06);the Singapore Ministry of Education Academic Research Fund Tier 2(MOE2015-T2-1-016,MOE2018-T2-1-019,and MoE T1 R-284-000-196-114);the Singapore National Research Foundation(NRF-CRP10-2012-02);supported from SSLS via National University of Singapore Core Support(C-380-003-003-001).
Strain gradient is a normal phenomenon around a heterostructural interface in ultrathin film,and it is important to determine its effect on magnetic interactions to understand interfacial coupling.In this work,ultrath...
关键词:Strain gradient Manganite film Octahedral rotation Flexomagnetic Magnetic interactions Phase transition 
650 ps SET speed in Ge_(2)Sb_(2)Te_(5) phase change memory induced by TiO_(2) dielectric crystal plane
《InfoMat》2024年第9期112-122,共11页Ruizhe Zhao Ke Gao Rongjiang Zhu Zhuoran Zhang Qiang He Ming Xu Niannian Yu Hao Tong Xiangshui Miao 
the National Key Research andDevelopment Program of China,Grant/Award Number:2021YFA1202804;the National Natural Science Foundationof China,Grant/Award Number:62174065;the Hubei Provincial NaturalScience Foundation of China,Grant/Award Number:2021CFA038。
Crystallization speed of phase change material is one of the main obstaclesfor the application of phase change memory(PCM)as storage classmemory in computing systems,which requires the combination ofnonvolatility with...
关键词:Ge_(2)Sb_(2)Te_(5) octahedral configuration phase change memory TiO_(2) dielectric interface 
Simultaneous control of ferromagnetism and ferroelasticity by oxygen octahedral backbone stretching
《Chinese Physics B》2024年第9期186-192,共7页Genhao Liang Hui Cao Long Cheng Junkun Zha Mingrui Bao Fei Ye Hua Zhou Aidi Zhao Xiaofang Zhai 
the National Natural Science Foun-dation of China(Grant Nos.52072244 and 12104305);the Science and Technology Commission of Shanghai Municipal-ity(Grant No.21JC1405000);the ShanghaiTech Startup Fund.This research used resources of the Advanced Photon Source,a U.S.Department of Energy(DOE)Office of Sci-ence User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No.DE-AC02-06CH11357.
Coexistence of ferromagnetism and ferroelasticity in a single material is an intriguing phenomenon,but has been rarely found.Here we studied both the ferromagnetism and ferroelasticity in a group of LaCoO3 films with ...
关键词:perovskite oxide film FERROMAGNETISM FERROELASTICITY twin domain 
Small amount but big impact:Trace oxygen interstitially inserted PtCu alloys by microalloying for efficient oxygen reduction catalysis
《Nano Research》2024年第8期7001-7012,共12页Qiheng Wang Zhiguo Chen Jingyan Zhang Jingjun Liu 
supported by the National Natural Science Foundation of China(No.22278016).
The introduction of small size non-metal elements(e.g.,oxygen)into solid solution alloys may be a promising strategy for fabricating efficient Pt-based catalysts with high activity and stability toward oxygen reductio...
关键词:oxygen-microalloying platinum alloys octahedral interstices oxygen reduction reaction 
Interfacial Oxygen Octahedral Coupling-Driven Robust Ferroelectricity in Epitaxial Na_(0.5)Bi_(0.5)TiO_(3)Thin Films
《Research》2024年第2期149-157,共9页Haojie Han Qinghua Zhang Wei Li Yiqun Liu Jiasheng Guo Yue Wang Qian Li Lin Gu Ce-Wen Nan Jing Ma 
supported by the National Key Research Program of China(Grant No.2022YFB3807604);the National Natural Science Foundation of China(Grant Nos.52027817,52072400,52025025,and 52150092).
The oxygen octahedral rotation(OOR)forms fundamental atomic distortions and symmetries in perovskite oxides and definitely determines their properties and functionalities.Therefore,epitaxial strain and interfacial str...
关键词:effect. INTERFACIAL coupling 
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