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Surface & Properties Analysis Unit
Surface & Properties Analysis Unit can provide various chemical and physical analysis services in the following fields: chemistry, materials, biology, medicine, food, environment, etc. Available analytical services include phase analysis, surface chemical compo sition analysis, crystal structure characterization, magneto electric properties measurement, thermal analysis, particle size characteri zation, specific surface area and pore size analysis.
Director: Jingwen Hou
Surface Chemical Analysis System
Key Equipment：X-ray photoelectron spectrometer (XPS), Time-of-flight secondary ion mass spectrometry (ToF-SIMS)
Services：Qualitative and semi-quantitative analysis of elements and their valence states at the surface of solid and thin film materials; characterization of the two-and three-dimensional spatial distribution of ele ments and chemical components at the material’s surface.
X-ray Diffraction Testing System
Key Equipment：Multifunctional X-ray diffractometer, desktop X-ray diffractometer, single crystal X-ray diffractometer
Services: Phase qualitative and quantitative analysis, crystallinity analysis, stress and grain size analysis of powders and thin films; characterization of the three-dimensional structure of crystalline substances such as compounds, complexes ,and protein macromolecules
Thermal Analysis and Particle Size Analysis System
Key Equipment：TGA, DSC, DMA, TG-IR-GCMS, LFA, DIL, adsorption analyzer, particle size analyzer, etc.
Services: thermal stability testing, phase change characterization, specific heat measurement, characterization of thermo mechanical properties and thermophysical properties, analysis of particle size, specific surface area ,and pore size distri bution, etc.
Magnetism and Electricity Measurement System
Key Equipment：Comprehensive physical property measurement system, SQUID magnetic measurement system
Services: Measuring the changes of magnetization of the materials with temperature and magnetic field, resistance, Hall coefficient, etc
Contact
Jingwe Hou
Email: jingwenhou@sjtu.edu.cn
Tel: +86-021-34208498-6314
闵行基地：上海市闵行区东川路800号
瑞金基地：上海市黄浦区瑞金二路197号
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