Identification of Cu(100)/Cu(111) Interfaces as Superior Active …
2021年12月28日 · By combining the experimental and computational studies, we uncovered that Cu (100)/Cu (111) interfaces offer a favorable local electronic structure that enhances *CO …
Promoting ethylene production over a wide potential window on Cu ...
2021年11月24日 · To help further comprehend the observed structure–performance correlations from the aspect of atomic corrugations, we sought spherical aberration-corrected TEM (Cs …
Flat-surface-assisted and self-regulated oxidation resistance of Cu(111)
2022年3月16日 · The cross-sectional (S)TEM images (Fig. 1a, e) show that the copper film grew along the [111] direction, thus creating an exposed surface (111) plane with mono-atomic step …
Initial oxidation kinetics of Cu (100), (110), and (111) thin films ...
2005年7月1日 · The initial oxidation stages of Cu (100), (110), and (111) surfaces have been investigated by using in situ ultra-high-vacuum transmission electron microscopy (TEM) …
(111)取向纳米孪晶Cu的抗氧化性能及焊料润湿性
本工作从Cu基体的氧化层厚度和焊料在Cu基体上的润湿性2个方面，对电镀 (111)nt-Cu和C-Cu的抗氧化性能进行了深入分析研究。 运用TEM、XPS表征方法，对氧化层成分与厚度进行了测 …
The initial oxidation stages of Cu(100), (110), and (111) surfaces have been investigated by using in situ ultra-high-vacuum transmission electron microscopy (TEM) techniques to visualize the …
Visualizing atom-scale surface restructuring of Cu-based ...
1 天前 · A pre-synthesized Cu nanowire, known for its high selectivity to C 2 H 4 product, was chosen as the targeted sample to reveal the activity origin. Before TEM observation, the Cu …
Strain relaxation enhances ammonia electrosynthesis from nitrate on Cu ...
1 天前 · Transmission electron microscopy (TEM) and high-angle annular dark-field scanning TEM (HAADF-STEM) were used to analyze the structural and morphological properties of …
(111) 取向纳米孪晶 Cu 的抗氧化性能及焊料润湿性
本工作从Cu基体的氧化层厚度和焊料在Cu基体上的润湿性2个方面，对电镀 (111)nt-Cu和C-Cu的抗氧化性能进行了深入分析研究。 运用TEM、XPS表征方法，对氧化层成分与厚度进行了测 …
Zeolite-confined Cu single-atom clusters stably catalyse CO to
2025年3月17日 · A zeolite-confined Cu single-atom cluster was developed for the electrochemical CO reduction application, which can achieve stable CO-to-acetate conversion at an industrial …
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