LabID-base/OpenAlex-Afillation huggingface dataset:
Harvesting sub bandgap energy from Mo-doped BiVO4 photoanode for the enhanced photoelectrochemical reaction via triplet–triplet annihilation upconversion
Year: 2025
Type: article
Language: en
Topic: Advanced Photocatalysis Techniques
Authors and affiliations:
raw_author_name: Prashanth Venkatesan
raw_affiliation_strings: Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
raw_author_name: Jui-Yen Lin
raw_affiliation_strings: Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung City 80778, Taiwan
raw_author_name: Muchammad Tamyiz
raw_affiliation_strings: Department of Environmental Engineering, Universitas Nahdlatul Ulama Sidoarjo, 61234, Indonesia
Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
raw_author_name: Deblina Roy
raw_affiliation_strings: Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
raw_author_name: Parthivi Aloni
raw_affiliation_strings: Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
raw_author_name: Zhi-Fu Lin
raw_affiliation_strings: Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
raw_author_name: Ruey-An Doong
raw_affiliation_strings: Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
Institute of Analytical and Environmental Sciences, National Tsing Hua University, Hsinchu 300044, Taiwan
Controlled morphological engineering of MIL-96(Al) for boosting photogenerated carrier transport of hematite photoanode
Year: 2025
Type: article
Language: en
Topic: Iron oxide chemistry and applications
Authors and affiliations:
raw_author_name: Qianyu Gao
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
raw_author_name: Wenshan Guo
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
raw_author_name: Kaidi Wu
raw_affiliation_strings: School of Chemical and Environmental Engineering, Anyang Institute of Technology, Anyang 455000, China
raw_author_name: Jinghui Jiang
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
raw_author_name: Shaomei Wang
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
raw_author_name: Xiu-Shuang Xing
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
raw_author_name: Zhongyuan Zhou
raw_affiliation_strings: School of Chemical and Environmental Engineering, Anyang Institute of Technology, Anyang 455000, China
raw_author_name: Jimin Du
raw_affiliation_strings: International Joint Laboratory of Henan Photoelectric Functional Materials, Henan Province Key Laboratory of New Opto-electronic Functional Materials, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
Anchoring of esophageal stents with through-the-scope suturing devices: Preclinical proof of concept and first clinical cases.
Year: 2025
Type: article
Language: en
Topic: Esophageal and GI Pathology
Authors and affiliations:
raw_author_name: Gabriel Marcellier
raw_affiliation_strings: Endoscopy Unit, Beaujon Hospital, Clichy, France
raw_author_name: Birane Beye
raw_affiliation_strings: Gastroenterology, Orleans Hospital, Orleans, France
raw_author_name: Nathaniel Edery
raw_affiliation_strings: Pancreatology, Beaujon Hospital, Clichy, France
raw_author_name: Alain Berson
raw_affiliation_strings: Endoscopy Unit, Beaujon Hospital, Clichy, France
raw_author_name: Benedicte Jais
raw_affiliation_strings: Endoscopy Unit, Beaujon Hospital, Clichy, France
raw_author_name: Paul Rivallin
raw_affiliation_strings: Endoscopy Unit, Beaujon Hospital, Clichy, France
raw_author_name: Frédéric Prat
raw_affiliation_strings: Endoscopy Unit, Beaujon Hospital, Clichy, France
Taurine-loaded covalent organic frameworks for alleviating post-radiation bone regeneration disorder
Year: 2025
Type: article
Language: en
Topic: Oral health in cancer treatment
Authors and affiliations:
raw_author_name: Heng Chen
raw_affiliation_strings: Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, PR China
raw_author_name: Xiubei Yang
raw_affiliation_strings: Advanced Separation & Conversion on Engineered Nanopore Dynamics Laboratory, Shanghai Advanced Research Institute (SARI), Chinese Academy of Sciences (CAS), Shanghai 201210, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
raw_author_name: Hanjin Ruan
raw_affiliation_strings: Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, PR China
raw_author_name: Xu Wang
raw_affiliation_strings: Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, PR China
raw_author_name: Mengting Zheng
raw_affiliation_strings: Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, PR China
raw_author_name: Gaofeng Zeng
raw_affiliation_strings: Advanced Separation & Conversion on Engineered Nanopore Dynamics Laboratory, Shanghai Advanced Research Institute (SARI), Chinese Academy of Sciences (CAS), Shanghai 201210, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China. Electronic address: zenggf@sari.ac.cn
raw_author_name: Yue He
raw_affiliation_strings: Department of Oral Maxillofacial & Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, PR China. Electronic address: HEY1683@sh9hospital.org.cn
Which patients with palliative malignant biliary obstruction will benefit most from biliary drainage: Development and validation of a prognostic score
Year: 2025
Type: article
Language: en
Topic: Gallbladder and Bile Duct Disorders
Authors and affiliations:
raw_author_name: Raphael Olivier
raw_affiliation_strings: Hepato-Gastroenterology, CHU Poitiers, Poitiers, France
Hepato-gastroenterology, CHU Poitiers, Poitiers, France
raw_author_name: Estelle Antoine
raw_affiliation_strings: Hepato-Gastroenterology, CHU Poitiers, Poitiers, France
Hepato-gastroenterology, CHU Poitiers, Poitiers, France
raw_author_name: Marie Morvan
raw_affiliation_strings: Hepato-Gastroenterology, CHRU de Brest, Brest, France
CHRU de Brest, Brest, France
raw_author_name: Augustin D'Aubigny
raw_affiliation_strings: Hepato-Gastroenterologie, Centre Hospitalier de Cornouaille, Quimper, France
raw_author_name: Jean Baptiste Nousbaum
raw_affiliation_strings: Hepato-Gastroenterology, CHRU de Brest, Brest, France
Hepato-gastroenterology, CHRU de Brest, Brest, France
raw_author_name: Noemie Reboux
raw_affiliation_strings: Hepato-Gastroenterology, CHRU de Brest, Brest, France
CHRU de Brest, Brest, France
raw_author_name: Enrique Perez Cuadrado Robles
raw_affiliation_strings: Hôpital Européen Georges Pompidou, Paris, France
raw_author_name: Lucille Queneherve
raw_affiliation_strings: Hepato-Gastroenterology, CHRU de Brest, Brest, France
CHRU de Brest, Brest, France
Clinical outcomes of circumferential endoscopic submucosal dissection in esophageal squamous cell carcinoma &gt; 50 mm: Retrospective cohort study
Year: 2025
Type: article
Language: en
Topic: Esophageal Cancer Research and Treatment
Authors and affiliations:
raw_author_name: Takakazu Miyake
raw_affiliation_strings: Department of Gastroenterology, Keiyukai Daini Hospital, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Sapporo Medical University, Graduate School of Medicine, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of internal medicine, Sapporo Medical University School of Medicine Graduate School of Medicine, Sapporo, Japan
raw_author_name: Hiroaki Takahashi
raw_affiliation_strings: Department of Gastroenterology, Keiyukai Daini Hospital, Sapporo, Japan
raw_author_name: Satoshi Okahara
raw_affiliation_strings: Department of Gastroenterology, Keiyukai Daini Hospital, Sapporo, Japan
raw_author_name: Ayumu Takizawa
raw_affiliation_strings: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Sapporo Medical University, Graduate School of Medicine, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of internal medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
raw_author_name: Takashi Yokoyama
raw_affiliation_strings: Department of Gastroenterology, Keiyukai Daini Hospital, Sapporo, Japan
raw_author_name: Junichi Kodaira
raw_affiliation_strings: Department of Gastroenterology, Keiyukai Daini Hospital, Sapporo, Japan
raw_author_name: Keisuke Ishigami
raw_affiliation_strings: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Sapporo Medical University, Graduate School of Medicine, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of internal medicine, Sapporo Medical University School of Medicine Graduate School of Medicine, Sapporo, Japan
raw_author_name: Shinji Yoshii
raw_affiliation_strings: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Sapporo Medical University, Graduate School of Medicine, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of internal medicine, Sapporo Medical University School of Medicine Graduate School of Medicine, Sapporo, Japan
raw_author_name: Hiroshi Nakase
raw_affiliation_strings: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Sapporo Medical University, Graduate School of Medicine, Sapporo, Japan
Division of Gastroenterology and Hepatology, Department of internal medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
ANÁLISE COGNITIVA POLILÓGICA (ANCO) E PRÁTICAS EMERGENTES DE MEDIAÇÃO COGNITIVA NA DIFUSÃO DO CONHECIMENTO
Year: 2025
Type: article
Language: pt
Topic: Social Skills and Education
Authors and affiliations:
raw_author_name: Alexsandro Da Silva Marques
raw_affiliation_strings: Universidade do Estado da Bahia - UNEB, Salvador/BA, Brasil
Comparison of adenoma detection rate using the novel 5-LED vs xenon-light endoscopic system: Propensity score matching analysis
Year: 2025
Type: article
Language: en
Topic: Biosensors and Analytical Detection
Authors and affiliations:
raw_author_name: Tatsuhiro Ito
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Satoshi Osawa
raw_affiliation_strings: Department of Advanced Medical Science for Regional Collaboration, Hamamatsu University School of Medicine, Hamamatsu, Japan
Department of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Takanori Yamada
raw_affiliation_strings: Department of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Keisuke Inagaki
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Tomohiro Takebe
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Satoru Takahashi
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Shunya Onoue
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Kiichi Sugiura
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Natsuki Ishida
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Tomoharu Matsuura
raw_affiliation_strings: Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Mihoko Yamade
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Moriya Iwaizumi
raw_affiliation_strings: Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Yasushi Hamaya
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
raw_author_name: Ken Sugimoto
raw_affiliation_strings: First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
Routability–wirelength co-guided cell inflation with explainable multi-task learning for global placement optimization
Year: 2025
Type: article
Language: en
Topic: VLSI and FPGA Design Techniques
Authors and affiliations:
raw_author_name: Yan Xing
raw_affiliation_strings: Engineering Research Center of Integrated Circuit Hardware-Software Co-Design, Ministry of Education, China
School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
raw_author_name: Zicheng Deng
raw_affiliation_strings: Engineering Research Center of Integrated Circuit Hardware-Software Co-Design, Ministry of Education, China
School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
raw_author_name: Shuting Cai
raw_affiliation_strings: Engineering Research Center of Integrated Circuit Hardware-Software Co-Design, Ministry of Education, China
School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
raw_author_name: Weijun Li
raw_affiliation_strings: Engineering Research Center of Integrated Circuit Hardware-Software Co-Design, Ministry of Education, China
School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
raw_author_name: Xiaoming Xiong
raw_affiliation_strings: Engineering Research Center of Integrated Circuit Hardware-Software Co-Design, Ministry of Education, China
School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
Profiling the TRPV4 ankyrin repeat domain interactome and its disruption by neuromuscular disease-causing mutations
Year: 2025
Type: article
Language: en
Topic: Ion Channels and Receptors
Authors and affiliations:
raw_author_name: Alexis K. Loder
raw_affiliation_strings: Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
raw_author_name: Gage P. Kosmanopoulos
raw_affiliation_strings: Department of Neurology, University of Michigan Medical School, Ann Arbor, Michigan, USA
raw_author_name: William H. Aisenberg
raw_affiliation_strings: Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
raw_author_name: Eric Cox
raw_affiliation_strings: Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
raw_author_name: Alexis R. Meeker
raw_affiliation_strings: Department of Neurology, University of Michigan Medical School, Ann Arbor, Michigan, USA
raw_author_name: Seth Blackshaw
raw_affiliation_strings: Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Neurology, Institute for Cell Engineering, Kavli Neuroscience Discovery Institute, Johns Hopkins University, Baltimore, Maryland, USA
raw_author_name: Rachelle Gaudet
raw_affiliation_strings: Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, USA
raw_author_name: Ute A. Hellmich
raw_affiliation_strings: Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, USA; Institute of Organic Chemistry & Macromolecular Chemistry (IOMC), Friedrich Schiller University, Jena, Germany; Cluster of Excellence "Balance of the Microverse", Friedrich Schiller University Jena, Jena, Germany
Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, USA; Institute of Organic Chemistry & Macromolecular Chemistry (IOMC), Friedrich Schiller University, Jena, Germany; Cluster of Excellence "Balance of the Microverse", Friedrich Schiller University Jena, 07743 Jena, Germany
raw_author_name: Brett A. McCray
raw_affiliation_strings: Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Neurology, University of Michigan Medical School, Ann Arbor, Michigan, USA
raw_author_name: Charlotte J. Sumner
raw_affiliation_strings: Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA. Electronic address: csumner1@jhmi.edu
raw_author_name: Jeremy M. Sullivan
raw_affiliation_strings: Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA. Electronic address: jsulli45@jhmi.edu
Artificial Intelligence in the Field of Ergonomics and Occupational Health for Risk Assessment
Year: 2025
Type: article
Topic: Ergonomics and Human Factors
Authors and affiliations:
raw_author_name: Raquel Muñoz-Hernandez
raw_affiliation_strings: Polytechnic University of the Valley of Mexico
raw_author_name: Saúl Rangel-Lara
raw_affiliation_strings: Polytechnic University of the Valley of Mexico
VIVÊNCIAS (IM)PENSADAS PARA O CORPO NA EDUCAÇÃO
Year: 2025
Type: article
Language: pt
Topic: Arts and Performance Studies
Authors and affiliations:
raw_author_name: Isleide Steil
raw_affiliation_strings: Universidade do Vale do Itajaí - Univali, Itajaí/SC, Brasil
raw_author_name: Adair De Aguiar Neitzel
raw_affiliation_strings: Universidade do Vale do Itajaí - Univali, Itajaí/SC, Brasil
raw_author_name: Carla Carvalho
raw_affiliation_strings: Fundação Universidade Regional de Blumenau - FURB, Itajaí/SC, Brasil
Experiences of intensive care nurses on dying with dignity: A qualitative study
Year: 2025
Type: article
Language: en
Topic: Patient Dignity and Privacy
Authors and affiliations:
raw_author_name: Sinem Öcalan
raw_affiliation_strings: Hacettepe University
raw_author_name: Mustafa Sabri Kovancı
raw_affiliation_strings: Hacettepe University
raw_author_name: Aylin Bilgin
raw_affiliation_strings: Sakarya University of Applied Sciences
Bio-based TEMPO-CNC reinforced Fe-doped UiO-66 with hierarchical porosity for efficient enrofloxacin removal
Year: 2025
Type: article
Language: en
Topic: Adsorption and biosorption for pollutant removal
Authors and affiliations:
raw_author_name: Dongdong Liu
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: 15385366928@163.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: 15385366928@163.com
raw_author_name: Shun-xin Chen
raw_affiliation_strings: School of Food Science and Engineering, Xinyang Agriculture and Forestry University, Xinyang, 464000, Henan, China. Electronic address: m15138905518_1@163.com
School of Food Science and Engineering, Xinyang Agriculture and Forestry University, Xinyang 464000 Henan, China. Electronic address: m15138905518_1@163.com
raw_author_name: Runkai Wang
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: wrk007@163.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: wrk007@163.com
raw_author_name: Lin Li
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: lilin5501@163.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: lilin5501@163.com
raw_author_name: Jiangyan Ji
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: 19836997393@163.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: 19836997393@163.com
raw_author_name: Tong Wu
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: wutong220201@163.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: wutong220201@163.com
raw_author_name: Kunlin Ke
raw_affiliation_strings: School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, 201620, China. Electronic address: 464934431@qq.com
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China. Electronic address: 464934431@qq.com
raw_author_name: Fei Chai
raw_affiliation_strings: School of Metallurgy and Environment, Central South University, Changsha, 410083, Hunan, China. Electronic address: chaifei@csu.edu.cn
School of Metallurgy and Environment, Central South University, Changsha 410083 Hunan, China. Electronic address: chaifei@csu.edu.cn