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In situ lattice tuning of quasi-single-crystal surfaces for continuous electrochemical modulation.
Zeng, Biao-Feng; Wei, Jun-Ying; Zhang, Xia-Guang; Liang, Qing-Man; Hu, Shu; Wang, Gan; Lei, Zhi-Chao; Zhao, Shi-Qiang; Zhang, He-Wei; Shi, Jia; Hong, Wenjing; Tian, Zhong-Qun; Yang, Yang.
Affiliation
  • Zeng BF; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Wei JY; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Zhang XG; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Liang QM; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Hu S; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Wang G; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Lei ZC; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Zhao SQ; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Zhang HW; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Shi J; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Hong W; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Tian ZQ; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
  • Yang Y; State Key Laboratory of Physical Chemistry of Solid Surfaces, Pen-Tung Sah Institute of Micro-Nano Science and Technology, College of Chemistry and Chemical Engineering, IKKEM, Xiamen University Xiamen 361005 China yangyang@xmu.edu.cn.
Chem Sci ; 13(26): 7765-7772, 2022 Jul 06.
Article in En | MEDLINE | ID: mdl-35865890
ABSTRACT
The ability to control the atomic-level structure of a solid represents a straightforward strategy for fabricating high-performance catalysts and semiconductor materials. Herein we explore the capability of the mechanically controllable surface strain method in adjusting the surface structure of a gold film. Underpotential deposition measurements provide a quantitative and ultrasensitive approach for monitoring the evolution of surface structures. The electrochemical activities of the quasi-single-crystalline gold films are enhanced productively by controlling the surface tension, resulting in a more positive potential for copper deposition. Our method provides an effective way to tune the atom arrangement of solid surfaces with sub-angstrom precision and to achieve a reduction in power consumption, which has vast applications in electrocatalysis, molecular electronics, and materials science.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Sci Year: 2022 Document type: Article
Fulltext
Add to My VHL
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XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Sci Year: 2022 Document type: Article