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Nano-Micro Letters 2025年第2期17卷 376-386页

作者： Wei-min Qin Zhongliang Li Wen‑Xia Su jia‑min Hu Hanqin Zou Zhixuan Wu Zhiqin Ruan Yue‑Peng Cai Kang Li Qifeng Zheng School of Chemistry South China Normal UniversityGuangzhou 510006People’s Republic of China Key Laboratory of Functional Metal‑Organic Compounds of Hunan Province College of Chemistry and Material ScienceHengyang Normal UniversityHengyang 421008People’s Republic of China Guangzhou Key Laboratory of Energy Conversion and Energy Storage Materials Guangzhou 510006People’s Republic of China

Porous organic cages(POCs)with permanent porosity and excellent host–guest property hold great potentials in regulating ion transport behavior,yet their feasibility as solid-state electrolytes has never been testified in a practical ***,we design and fabricate a quasi-solid-state electrolyte(QSSE)based on a POC to enable the stable operation of Li-metal batteries(LMBs).Benefiting from the ordered channels and cavity-induced anion-trapping effect of POC,the resulting POC-based QSSE exhibits a high Li+transference number of 0.67 and a high ionic conductivity of 1.25×10^(−4) S cm^(−1) with a low activation energy of 0.17 *** allow for homogeneous Li deposition and highly reversible Li plating/stripping for over 2000 *** a proof of concept,the LMB assembled with POC-based QSSE demonstrates extremely stable cycling performance with 85%capacity retention after 1000 ***,our work demonstrates the practical applicability of POC as SSEs for LMBs and could be extended to other energy-storage systems,such as Na and K batteries.

关键词： Porous organic cage Cavity-induced anion-trapping Quasi-solid-state electrolyte Homogeneous Li+flux Lithium metal battery

New Exact Solutions to （2＋1）-Dimensional Variable Coefficients Broer-Kaup Equations

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Communications in Theoretical Physics 2006年第3X期46卷 393-396页

作者： ZHU jia-min Department of Physics Zhejiang Lishui University Lishui 323000 China Shanghai Institute of Applied Mathematics and Mechanics Shanghai 200072 China

In this paper, using the variable coefficient generalized projected Rieatti equation expansion method, we present explicit solutions of the （2＋1）-dimensional variable coefficients Broer-Kaup （VCBK） equations. These solutions include Weierstrass function solution, solitary wave solutions, soliton-like solutions and trigonometric function solutions. Among these solutions, some are found for the first time. Because of the three or four arbitrary functions, rich localized excitations can be found.

关键词： variable coefficient generalized projected Ricatti equation method (2+l)-dimensional variable coefficients Broer-Kaup equations Weierstrass function solution solitary wave solution trigonometric function solution

Study of Surface Cell Madelung Constant and Surface Free Energy of Nanosized Crystal Grain

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Chinese Journal of Structural Chemistry 2005年第12期24卷 1369-1374页

作者： ZHANG Wei-jia WANG Tian-min CUI min School of Science Beijng University of Aeronutics and Astronautics Beijing 100083 China

Surface cell Madelung constant is firstly defined in calculating surface free energy of nanosized crystal grains, which explains the physical performance of small crystals and may be great benefit to make surface analysis and study dynamics of crystal nucleus growth. A new approximative expression of surface energy and relevant thermodynamic data was used in this calculation. A new formula and computing method for calculating the Madelung constant a of any complex crystals is proposed, and surface free energies and surface electrostatic energies of nanosized crystal grains as well as Madelung constant of some complex crystals are theoretically calculated in this paper. The surface free energy of nanosized crystal grain TiO2 and surface electrostatic energy（absolute value） of nanosized crystal grain α-A12O3 are found to be the biggest among other crystal grains.

关键词： Madelung constant surface free energy nanosized crystal grain

Nuclear transport receptors underpin plastidial retrograde signaling

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Molecular Plant 2024年第7期17卷 993-995页

作者： min jia Yangnan Gu Department of Plant and Microbial Biology University of CaliforniaBerkeleyBerkeleyCAUSA

The nucleus integrates cytosolic and organellar signals to regulate gene expression during plant stress responses,and this process is highly dependent on shuttling of signaling molecules in and out of the *** nucleocytoplasmic transport of macromolecules is facilitated by nuclear transport receptors(NTRs).NTRs are broadly categorized into exportins,which mediate the export of cargo from the nucleus to the cytoplasm,and importins,which facilitate the import of cargo into the *** importin family comprises importin-α(IMPa)and importin-β(IMPp).IMPa proteins are adaptor proteins and composed of three functional domains:an N-terminal IMPβ-binding(IBB)domain,ten Armadillo(ARM)repeats responsible for recognizing and interacting with cargo,and an exportin-interacting domain crucial for recycling via nuclear export(Wing et al.,2022).During a nuclear transport event,*** cargo containing a classical nuclear localization signal(cNLS)through its ARM repeats and engages IMPβvia its IBB domain,forming the cargo-IMPa-IMPβternary ***βfacilitates translocation of this complex through the nuclear *** inside the nucleus,RanGTP competes with IMPa for binding to IMPβ,promoting disassembly of the transport complex and releaseofcargo.

关键词： complex. integrate ternary

Detection of electron-phonon coupling in two-dimensional materials by light scattering

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Nano Research 2021年第6期14卷 1711-1733页

作者： jia-min Lai Ya-Ru Xie Jun Zhang State Key Laboratory of Superlattices and Microstructures Institute of SemiconductorsChinese Academy of SciencesBeijing100083China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100049China CAS Center of Excellence in Topological Quantum Computation University of Chinese Academy of SciencesBeijing101408China Beijing Academy of Quantum Information Science Beijing100193China

Electron-phonon coupling affects the properties of two-dimensional(2D)materials significantly,leading to a series of novel *** light scattering provides a powerful experimental tool to explore electron-phonon interaction in 2D *** review gives an overview of the basic theory and experimental advances of electron-phonon coupling in 2D materials detected by Raman and Brillouin scattering,*** the Raman scattering part,we review Raman spectroscopy studies of electron-phonon coupling in graphene,transition metal disulfide compounds,van der Waals heterostructures,strongly correlated systems,and 2D magnetic *** the Brillouin scattering part,we extensively introduce Brillouin spectroscopy in non-van der Waals 2D structures,including temperature sensors for phonons and magnons,interfacial Dzyaloshinsky-Moriya interaction and spin torque in multilayer magnetic structures,as well as exciton-polariton in semiconductor quantum well.

关键词： electron-phonon coupling Raman scattering Brillouin scattering two-dimensional(2D)materials

Electrochemical Determination of Cortisol by Capillary Electrophoretic Enzyme Immunoassay

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Chinese Chemical Letters 2002年第9期13卷 867-870页

作者： min jia Wen Rui JIN School of Chemistry and Chemical Engineering Shandong UniversityJinan 250100

An electrochemical method for detection of cortisol based on capillary electrophoretic enzyme immunoassay has been developed. A limit of detection of 1.7?0-9 mol/L was obtained.

关键词： Capillary electrophoretic enzyme immunoassay electrochemical detection cortisol.

Phonon-assisted upconversion photoluminescence of quantum emitters

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Journal of Semiconductors 2023年第4期44卷 60-69页

作者： Yuanfei Gao jia-min Lai Jun Zhang Beijing Academy of Quantum Information Sciences Beijing 100193China State Key Laboratory of Superlattices and Microstructures Institute of SemiconductorsBeijing 100083China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesChinese Academy of SciencesBeijing 100049China

Quantum emitters are widely used in quantum networks,quantum information processing,and quantum sensing due to their excellent optical *** with Stokes excitation,quantum emitters under anti-Stokes excitation exhibit better *** addition to laser cooling and nanoscale thermometry,anti-Stokes excitation can improve the coherence of single-photon sources for advanced quantum *** this review,we follow the recent advances in phononassisted upconversion photoluminescence of quantum emitters and discuss the upconversion mechanisms,applications,and prospects for quantum emitters with anti-Stokes excitation.

关键词： quantum emitters phonon-assisted upconversion electron-phonon coupling single-photon source

Review of phonons in moiré superlattices

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Journal of Semiconductors 2023年第1期44卷 56-67页

作者： Zhenyao Li jia-min Lai Jun Zhang State Key Laboratory of Superlattices and Microstructures Institute of SemiconductorsChinese Academy of SciencesBeijing 100083China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China CAS Center of Excellence in Topological Quantum Computation University of Chinese Academy of SciencesBeijing 100049China

Moirépatterns in physics are interference fringes produced when a periodic template is stacked on another similar one with different displacement and twist *** phonon in two-dimensional(2D)material affected by moirépatterns in the lattice shows various novel physical phenomena,such as frequency shift,different linewidth,and mediation to the *** review gives a brief overview of phonons in 2D moiré***,we introduce the theory of the moiréphonon modes based on a continuum approach using the elastic theory and discuss the effect of the moirépattern on phonons in 2D materials such as graphene and MoS_(2).Then,we discuss the electron-phonon coupling(EPC)modulated by moirépatterns,which can be detected by the spectroscopy ***,the phonon-mediated unconventional superconductivity in 2D moirésuperlattice is *** theory of phonon-mediated superconductivity in moirésuperlattice sets up a general framework,which promises to predict the response of superconductivity to various perturbations,such as disorder,magnetic field,and electric displacement field.

关键词： moirépattern moiréphonon electron-phonon coupling superconductivity

Spatial patterns of leaf nitrogen and phosphorus stoichiometry across southeast to central Tibet

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Journal of Mountain Science 2022年第9期19卷 2651-2663页

作者： WANG Wei ZHAO jia-min XING Zhen College of Resources and Environmental Sciences Tibet Agriculture&Animal Husbandry UniversityNyingchi 860000China Research institute of Tibet Plateau Ecology Tibet Agriculture&Animal Husbandry UniversityNyingchi 860000China

Leaf N and P stoichiometry in terrestrial ecosystems has been widely investigated in recent years owing to the importance of these elements in improving the predicted vegetation responses to global *** vertical distribution of leaf N and P stoichiometry has attracted increasing attention because of the dramatic changes in environmental factors at regional ***,the characteristics of leaf N and P stoichiometry in the southeast Qinghai–Tibet plateau(SET)are not clear,although this area is sensitive to global ***,we analyzed the leaf N and P concentrations in dominant plant species on natural altitudinal gradients on the Duoxiongla(DXL),Sejila(SJL),Mila(ML),and Gangbala(GBL)mountains across the SET all the way to central *** results showed that the leaf N concentrations were comparable among the regions,whereas the leaf P concentrations dramatically decreased from SET to central Tibet(CT).The leaf N concentrations were 23.6,21.3,20.8,and 22.4 g kg^(-1),and the leaf P concentrations were 2.40,2.49,1.94,and 1.59 g kg^(-1) on the SJL,DXL,ML and GBL mountains,*** leaf N/P ratios on the DXL,SJL,ML,and GBL mountains were 8.81,10.3,11.2,and 14.2,*** the increasing trend of the leaf N/P ratio from southeast Qinghai–Tibet plateau to central Tibet,N limitation might widely exist in well vegetated ecosystems in the Qinghai–Tibet plateau.

关键词： Leaf N and P concentration Southeast Tibet Stoichiometry Spatial variations

Value and prognostic factors of repeat hepatectomy for recurrent colorectal liver metastasis

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Hepatobiliary & Pancreatic Diseases International 2023年第6期22卷 570-576页

作者： jia-min Zhou Lu Wang An-Rong Mao Department of Hepatic Surgery Shanghai Cancer CenterFudan UniversityShanghai 200032China Department of Oncology Shanghai Medical CollegeFudan UniversityShanghai 200032China

Background:More than 50%of patients with colorectal cancer develop liver *** is the preferred treatment for resectable liver *** review provides a perspective on the utility and relevant prognostic factors of repeat hepatectomy in recurrent colorectal liver metastasis(CRLM).Data sources:The keywords“recurrent colorectal liver metastases”,“recurrent hepatic metastases from colorectal cancer”,“liver metastases of colorectal cancer”,“repeat hepatectomy”,“repeat hepatic resec-tion”,“second hepatic resection”,and“prognostic factors”were used to retrieve articles published in the PubMed database up to August *** articles were identified by a manual search of references from key ***:Despite improvements in surgical methods and perioperative chemotherapy,recurrence remains common in 37%-68%of *** or guidelines for the treatment of recurrent liver metastases are *** hepatectomy appears to be the best option for patients with resectable *** commonly reported prognostic factors after repeat hepatectomy were R0 resection,carcinoembryonic antigen level,the presence of extrahepatic disease,a short disease-free interval between initial and repeat hepatectomy,the number(>1)and size(≥5 cm)of hepatic lesions,requiring blood transfusion,and no adjuvant chemotherapy after initial *** median overall survival after repeat hepatectomy ranged from 19.3 to 62 months,and the 5-year overall survival ranged from 21%to 73%.Chemotherapy can act as a test for the biological behavior of tumors with the goal of avoiding unnecessary surgery,and a multimodal approach involving aggressive chemotherapy and repeat hepatectomy might be the treatment of choice for patients with early recurrent ***:Repeat hepatectomy is a relatively safe and effective treatment for resectable recurrent *** presence or absence of prognostic factors might facilitate patient selection to improve short-and

关键词： Hepatectomy Colorectal neoplasms Liver neoplasms Neoplasm recurrence Prognosis