X射线光电子能谱仪(XPS)ESCALAB Xi+是具备XPS、UPS、XPI、ISS、REELS、深度剖析等分析功能的X 射线光电子能谱仪,可以测定材料表面的化学组成、原子价态、分子结构等信息。
X射线光电子能谱仪(XPS)ESCALAB Xi+为夏延致-龙晓静教授、杨东江-朱玉坤教授等60多个校内外的科研团队提供了优质的材料表面分析技术服务。
代表性服务成果:
(1)杨东江-李道浩教授团队的基于共轭高分子非对称结构的调控,阐明电催化活性位点电子结构对催化活性的调控机制研究
D. Li, B. Wang, X. Long, W. Xu, Y. Xia, D. Yang, and X.Yao. Controlled Asymmetric Charge Distribution of Active Centers in Conjugated Polymers for Oxygen Reduction. Angewandte Chemie International Edition 2021, 60, 26483.
(2)夏延致-龙晓静教授团队用于高效醇氧化燃料电池的有机杂环电子态调控研究
Z. You, Z. Zhao, Q. Zhang, C. Zhang, X. Long, D. Li, and Y. Xia. Organic Heterocyclic Strategy for Precisely Regulating Electronic State of Palladium Interface to Boost Alcohol Oxidation. Advanced Fiber Materials 2022, 2210877.
(3)杨东江-朱玉坤教授团队的红磷耦合氧化钛构建Z型异质结光催化纯水分解制氢研究
Y. Zhu, J. Ren, G. Huang, C. Dong, Y. Huang, P. Lu, H. Tang, Y. Liu, S. Shen, and D. Yang. Red Phosphorus Grafted High-Index (116) Faceted Anatase TiO2 for Z-Scheme Photocatalytic Pure Water Splitting. Advanced Fiber Materials 2023, 2311623.
(4)夏延致-张克伟教授团队采用多尺度界面调控策略构筑海藻纤维基柔性电极和聚丙烯酰胺离子凝胶,在静电感应和挠曲电势的协同作用下实现了人体微弱运动的准确检测。
P. Wang, J. Liang, J. Zhang, K. Zhang, Y. Xia. Synergistic promotion between tolerant polymer electrode and super-conductive polyelectrolyte enables anti-damage transient wearable electronics. Energy Storage Materials 2023, 63, 103002.