In JoVE (4)
- Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities
- Printing Fabrication of Bulk Heterojunction Solar Cells and In Situ Morphology Characterization
- Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
- Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running
Other Publications (0)
Articles by Feng Wang in JoVE
Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities Han Sae Jung1,2, Hsin-Zon Tsai1, Dillon Wong1, Chad Germany1, Salman Kahn1, Youngkyou Kim1,3, Andrew S. Aikawa1, Dhruv K. Desai1, Griffin F. Rodgers1, Aaron J. Bradley1, Jairo Velasco Jr.1, Kenji Watanabe4, Takashi Taniguchi4, Feng Wang1,5,6, Alex Zettl1,5,6, Michael F. Crommie1,5,6 1Department of Physics, University of California at Berkeley, 2Department of Chemistry, University of California at Berkeley, 3Department of Chemical and Biomolecular Engineering, University of California at Berkeley, 4National Institute for Materials Science (Japan), 5Materials Sciences Division, Lawrence Berkeley National Laboratory, 6Kavli Energy NanoSciences Institute, University of California at Berkeley and Lawrence Berkeley National Laboratory This paper details the fabrication process of a gate-tunable graphene device, decorated with Coulomb impurities for scanning tunneling microscopy studies. Mapping the spatially dependent electronic structure of graphene in the presence of charged impurities unveils the unique behavior of its relativistic charge carriers in response to a local Coulomb potential.
Printing Fabrication of Bulk Heterojunction Solar Cells and In Situ Morphology Characterization Feng Liu1, Sunzida Ferdous2, Xianjian Wan1, Chenhui Zhu3, Eric Schaible3, Alexander Hexemer3, Cheng Wang3, Thomas P. Russell1,2 1Materials Sciences Division, Lawrence Berkeley National Laboratory, 2Department of Polymer Science and Engineering, University of Massachusetts, Amherst, 3Advanced Light Source, Lawrence Berkeley National Laboratory Here, we present a protocol to fabricate organic thin film solar cells using a mini-slot die coater and related in-line structure characterizations using synchrotron scattering techniques.
Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure Zhongwei Sun1,2, Feng Li3, Xin Zhou3, Wen Wang1,2 1Cellular Biomedicine Group, Shanghai, 2Cellular Biomedicine Group, Cupertino, 3Department of Respiratory Medicine, Shanghai General Hospital, Shanghai Jiaotong University This study describes the successful generation of a new chronic obstructive pulmonary disease (COPD) animal model by repeatedly exposing mice to high concentrations of ozone.
Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running Yan Zhang1,2,3, Meizi Wang1, Jan Awrejcewicz3, Gusztáv Fekete4, Feng Ren1, Yaodong Gu1,2 1Faculty of Sports Science, Ningbo University, 2Research Academy of Grand Health Interdisciplinary, Ningbo University, 3Department of Automation, Biomechanics and Mechatronics, The Lodz University of Technology, 4Savaria Institute of Technology, Eötvös Loránd University This study investigated lower-limb kinematics and ground reaction force (GRF) during moderate high-heeled jogging and running. Subjects were divided into groups of experienced wearers and inexperienced wearers. A three-dimensional motion analysis system with a configured force platform captured lower-limb joint movements and GRF.