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POLARONS: 作品数：27被引量：21H指数：2; 导出分析报告; 相关领域：理学电子电信更多>>; 相关作者：刘成卜武剑张冬菊马玉臣更多>>; 相关机构：山东大学中国科学技术大学中国人民大学更多>>; 相关期刊：《Communications in Theoretical Physics》《Chinese Physics B》《Frontiers of physics》《Journal of Modern Physics》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金广东省自然科学基金中国博士后科学基金更多>>

A density functional theory study of polarons on different TiO_(2) surfaces: 《燃料化学学报（中英文）》2024年第12期1877-1888,I0011-I0013,共15页SHI Zhiqun GONG Xueqing; Polarons are widely considered to play a crucial role in the charge transport and photocatalytic performance of materials,but the mechanisms of their formation and the underlying driving factors remain a matter of con...; 关键词：POLARON surface defect PHOTOEXCITATION TiO_(2) density functional theory

Infrared optical absorption of Fr?hlich polarons in metal halide perovskites: 《Chinese Physics B》2023年第9期408-413,共6页崔钰刘晓逸马旭菲邓加培刘怡言王子武; the National Natural Science Foundation of China(Grant Nos.11674241 and 12174283)。; The formation of Frohlich polarons in metal halide perovskites,arising from the charge carrier-longitudinal optical(LO)phonon coupling,has been proposed to explain their exceptional properties,but the effective identi...; 关键词：metal halide perovskites POLARON Huang-Rhys factor

Fermi polarons in a driven-dissipative background medium: 《Science China(Physics,Mechanics & Astronomy)》2022年第11期97-106,共10页Ye Cao Jing Zhou; supported by the National Natural Science Foundation of China (Grant Nos. 11704029, and 12174024);supported by the National Natural Science Foundation of China (Grant No. 11504038)。; The study of the polaron of an open quantum system plays an important role in verifying the effectiveness of an approximate many-body theory and predicting novel quantum phenomena in open quantum systems. In a pioneer...; 关键词：quantum Zeno dynamics open systems quantum statistical methods DECOHERENCE

Abnormal lattice occupation of Mo and related polarons in LiNbO_(3): Hybrid density functional theory investigation: 《Journal of Materiomics》2020年第1期183-191,共9页Lili Li Yanlu Li Xian Zhao Xiufeng Cheng Yongjun Fan; National Supercomputer Center in Tianjin,and the calculations were performed on TianHe-1(A);financial support from the National Natural Science Foundation of China(No.51502158).; Studies have reported that Mo-doped LiNbO_(3) exhibits excellent photorefractive performance,which may be attributed to the Mo abnormally occupation in Nb sites(MoNb)and the MoNb photorefractive centres.Therefore,we i...; 关键词：Density functional theory Electronic property POLARON Mo-doped LiNbO_(3)

Repulsive Polarons in One-Dimensional Fermi Gases被引量：1: 《Communications in Theoretical Physics》2019年第5期617-622,共6页Ya-Dong Song Sachin Barthwal; Support by the National Natural Science Foundation of China under Grant Nos.11374331,11304364,and 11534014; Using the variational method, we study the properties of a spin-down impurity immersed in a onedimensional(1 D) spin-up Fermi sea. With repulsive interactions between them, the impurity is dressed up by surrounding pa...; 关键词：POLARON VARIATIONAL method TAN contact cold ATOM

Electron engineering of metallic multiferroic polarons in epitaxial BaTiO_(3): 《npj Computational Materials》2019年第1期940-946,共7页Tao Xu Takahiro Shimada Yasumitsu Araki Masataka Mori Gen Fujimoto Jie Wang Tong-Yi Zhang Takayuki Kitamura; The authors acknowledge the financial support for T.X.by the National Natural Science Foundation of China(Grant no.11802169);for T.S.and T.K.by JSPS KAKENHI(25000012,26289006,15K13831,and 17H03145);for J.W.by the Fundamental Research Funds for the Central Universities 2018XZZX001-05,and for T.Y.Z.by the 111 project(No.D16002)from the State Administration of Foreign Experts Affairs and the Ministry of Education,PRC.; The coexistence of ferroelectricity,conductivity,and magnetism in a single-phase material has attracted considerable attention due to fundamental interest and tremendous technological potential.However,their mutually ...; 关键词：properties POLARON FERROELECTRIC

Polarons in alkaline-earth-like atoms with multiple background Fermi surfaces: 《Frontiers of physics》2018年第4期185-193,共9页Jin-Ge Chen Yue-Ran Shi Xiang Zhang Wei Zhang; This work was supported by the National Natural Science Foundation of China （Grant Nos. 11434011, 11522436, 11704408, and 11774425）, and the Research Funds of Renmin University of China （Grant No. 16XNLQ03）. X. Z. ac- knowledges support from the National Postdoctoral Program for Innovative Talents （Grant No. BX201601908） and the China Post- doctoral Science Foundation （Grant No. 2017M620991）.; We study the impurity problem in a Fermi gas of 173Yb atoms near an orbital Feshbach resonance （OFR）, where a single moving particle in the 3p0 state interacts with two background Fermi seas of particles in differen...; 关键词：Fermi gas alkaline-earth atoms orbital Feshbach resonance POLARON

Exciton Condensation and Superfluidity in TmSe<sub>0.45</sub>Te<sub>0.55</sub>: 《Advances in Materials Physics and Chemistry》2018年第3期120-142,共23页P. Wachter; In this publication details of the calculation of heat conductivity and thermal diffusivity, compressibility, sound velocity and exciton-polaron dispersion of TmSe0.45Te0.55 will be shown. The properties of excitons, ...; 关键词：Exciton-Polarons SUPERFLUIDITY EXCITON CONDENSATION Heat Conductivity Compressibility Sound Velocity

Free charge localization and effective dielectric permittivity in oxides: 《Journal of Advanced Dielectrics》2016年第2期39-51,共13页Mario Maglione; This review will deal with several types of free charge localization in oxides and their consequences on the effective dielectric spectra of such materials.The first one is the polaronic localization at the unit cell ...; 关键词：Charged point defects ferroelectric oxides Perovskites space charges POLARONS

Ab initio prediction of fast non-equilibrium transport of nascent polarons in SrI2: a key to high-performance scintillation: 《npj Computational Materials》2016年第1期77-83,共7页Fei Zhou Babak Sadigh Paul Erhart Daniel Åberg; the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under contract No.DE-AC52-07NA27344;support from the National Nuclear Security Administration Office of Nonproliferation Research and Development(NA-22).; The excellent light yield proportionality of europium-doped strontium iodide(SrI2:Eu)has resulted in state-of-the-artγ-ray detectors with remarkably high-energy resolution,far exceeding that of most halide compounds....; 关键词：POLARON EQUILIBRIUM IODINE

POLARONS