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PHENOMENA: 作品数：422被引量：491H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈丽华母国光樊长荣刘其金许家璋更多>>; 相关机构：福建师范大学华中科技大学南开大学华东师范大学更多>>; 相关期刊：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中国博士后科学基金霍英东教育基金更多>>

Theoretical investigations of population trapping phenomena in atomic four-color,three-step photoionization scheme: 《Chinese Physics B》2024年第3期333-340,共8页卢肖勇孙亚鹏; The four-color three-step selective photoionization process of atom is very important in laser isotope separation technology.The population trapping phenomena and their influences are studied theoretically in monochro...; 关键词：population trapping metastable state selective photoionization laser bandwidth

Synchronization in multilayer networks through different coupling mechanisms被引量：1: 《Chinese Physics B》2022年第4期772-778,共7页Xiang Ling Bo Hua Ning Guo Kong-Jin Zhu Jia-Jia Chen Chao-Yun Wu Qing-Yi Hao; Project supported by the National Natural Science Foundation of China(Grants Nos.71801066 and 71704046);the Natural Science Foundation of Anhui Province,China(Grant Nos.1808085QG225 and 1908085MA22);the FundamentalResearch Funds for the Central Universities,China(Grant Nos.JZ2020HGTB0021 and JZ2021HGTB0065);the Outstanding Young Talent Support Program in Universities of Anhui Province in 2020 year。; In recent years,most studies of complex networks have focused on a single network and ignored the interaction of multiple networks,much less the coupling mechanisms between multiplex networks.In this paper we investig...; 关键词：coupling mechanisms synchronization phenomena coupled networks

A short review of the recent progresses in the study of the cuprate superconductivity: 《Chinese Physics B》2021年第10期14-17,共4页Tao Li; supported by the National Natural Science Foundation of China(Grant No.11674391);the National Basic Research and Development Project of China(Grant No.2016YFA0300504).; The last 15 years have witnessed important progresses in our understanding of the mechanism of superconductivity in the high-Tc cuprates.There is now strong evidence that the strange metal behavior is induced by the q...; 关键词：high-Tc superconductivity pseudogap phenomena strange metal behavior

Creation and annihilation phenomena of electron and positron pairs in an oscillating field: 《Chinese Physics B》2021年第7期151-156,共6页M Jiang D D Su N S Lin Y J Li; the National Natural Science Foundation of China(Grant Nos.11974419 and 11605286);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA25051000);the National Key R&D Program of China(Grant No.2018YFA0404802)。; The combination of an oscillating and a static field is used to study the creation and annihilation phenomena during the pair creation process.The time evolution,spatial density and momentum distribution of the create...; 关键词：pair creation computational quantum field theory strong laser field

Nonlinear resonances phenomena in a modified Josephson junction model: 《Chinese Physics B》2020年第12期162-173,共12页Pernel Nguenang Sandrine Takam Mabekou Patrick Louodop Arthur Tsamouo Tsokeng Martin Tchoffo; In this paper,the equivalent circuit of the non-autonomous Josephson junction(JJ)is presented and the effect of the proper frequency on the phaseφis studied.We also study nonlinear resonance phenomena in the oscillat...; 关键词：nonlinear resonances hysteresis and jump phenomena modified Josephson junction

Picosecond terahertz pump-probe realized from Chinese terahertz free-electron laser被引量：4: 《Chinese Physics B》2020年第8期127-132,共6页hao Wang Wen Xu Hong-Ying Mei Hua Qin Xin-Nian Zhao Hua Wen Chao Zhang Lan Ding Yong Xu Peng Li Dai Wu Ming Li; the National Natural Science Foundation of China(Grant Nos.U1930116,U1832153,and 11574319);the Fund from the Center of Science and Technology of Hefei Academy of Sciences,China(Grant No.2016FXZY002)。; Electron energy relaxation timeτis one of the key physical parameters for electronic materials.In this study,we develop a new technique to measureτin a semiconductor via monochrome picosecond(ps)terahertz(THz)pump a...; 关键词：free-electron laser ultrafast measurements picosecond phenomena

Collapses-revivals phenomena induced by weak magnetic flux in diamond chain: 《Chinese Physics B》2020年第1期148-155,共8页Na-Na Chang Wen-Quan Jing Yu Zhang Ai-Xia Zhang Ju-Kui Xue Su-Peng Kou; Project supported the National Natural Science Foundation of China(Grant Nos.11974053,11674026,11274255,11305132,and 11475027);China Scholarship Council(CSC); We investigate the quantum dynamical behaviors of bosons in a diamond chain with weak magnetic flux(WMF),including Landau–Zener tunnelling,Bloch oscillations,localization phenomenon,and collapses-revivals phenomena.W...; 关键词：collapses-revivals phenomena Bloch oscillations Landau–Zener tunneling localization phenomenon flat band

Air lasing: Phenomena and mechanisms被引量：3: 《Chinese Physics B》2019年第11期43-51,共9页Helong Li Danwen Yao Siqi Wang Yao Fu Huailiang Xu; Project supported by the National Natural Science Foundation of China(Grant Nos.61625501,61427816,and 11904121);the Open Fund of the State Key Laboratory of High Field Laser Physics(SIOM),China;the Program for JLU Science and Technology Innovative Research Team(JLUSTIRT),China(Grant No.2017TD-21);Fundamental Research Funds for the Central Universities of China; Air lasing is a concept that refers to remote no-cavity(mirrorless) optical amplification in ambient air with the air constituents as the gain media. Due to the high potential of air lasing in view of applications in ...; 关键词：AIR LASING INTENSE laser FIELDS nitrogen MOLECULES

Adsorption and desorption phenomena on thermally annealed multi-walled carbon nanotubes by XANES study被引量：2: 《Chinese Physics B》2019年第9期145-149,共5页Camile Rodolphe Tchenguem Kamto Bridinette Thiodjio Sendja Jeannot Mane Mane; The multi-walled carbon nanotubes(MWCNTs) studied in this work were synthesized by the catalytic chemical vapor deposition(CCVD) process, and were thermally annealed by the hot filament plasma enhanced(HF PE) method a...; 关键词：multi-walled carbon NANOTUBES thermal ANNEALING adsorption DESORPTION

Comparative investigation of freezing phenomena for quantum coherence and correlations被引量：1: 《Chinese Physics B》2018年第4期164-169,共6页Lian-Wu Yang Wei Han Yun-Jie Xia; Project supported by the National Natural Science Foundation of China(Grant Nos.61675115 and 11304179); We show that the freezing phenomenon,exhibited by a specific class of two-qubit state under local nondissipative decoherent evolutions,is a common feature of the relative entropy measure of quantum coherence and corre...; 关键词：freezing phenomenon quantum coherence quantum discord

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