Cu/Cu2O heterojunctions in carbon framework for highly sensitive ...
2021年2月1日 · In this paper, a ternary composite of Cu/Cu 2 O@C, in which a Cu/Cu 2 O heterojunctions with “head to head” combination fashion uniformly disperse in the octahedral …
In-Situ High-Resolution Transmission Electron Microscopy
2016年1月20日 · To this end, we combined in situ high-resolution transmission electron microscopy (HRTEM) observations with molecular dynamics (MD) simulations, aimed to …
Significant enhancement in the strength and thermal stability of Cu…
1 天前 · HRTEM analysis of multiple regions of the h = 50 nm sample reveals that the Cu-5wt%Ag alloy and pure Nb layers are well-bonded at the atomic scale due to extreme rolling strains. …
In situ atomic-scale imaging of the metal/oxide interfacial ... - Nature
2017年8月21日 · In this work, we employ environmental TEM to observe the structural evolution of Cu 2 O/Cu interfaces at the atomic scale and in real time in a reducing environment inside …
Highly active and stable stepped Cu surface for enhanced ...
2020年9月7日 · A high-resolution TEM (HRTEM) of the Syn-CuNWs (Fig. 2a inset) shows a 1.27 Å lattice spacing of Cu{220} and the Cu<110> direction, which is consistent with the expected …
CNT‐Assembled Octahedron Carbon‐Encapsulated Cu3P/Cu …
Herein, micro/nanostructured Cu 3 P/Cu encapsulated by carbon-nanotube-assembled hierarchical octahedral carbonaceous matrix (Cu 3 P/Cu@CNHO) is constructed by an in situ …
纳米人-Cu，再登Nature！这个原位TEM，太酷炫了！
2022年8月6日 · 通过在样品区域中流动H2来激活Cu2O/ Cu界面反应，同时通过高分辨率解决Cu2O→Cu界面转变HRTEM成像。 本工作结果解析了固-固界面转变的机理，对利用埋藏界面 …
Direct visualization of dynamic atomistic processes of Cu 2 O …
2020年4月1日 · Atomic-scale process of crystal growth of Cu 2 O is visualized in real-time by AC-ETEM. Chemical bonding sequence of molecular crystal growth is revealed at sub-unit-cell …
Taming Lithium Nucleation and Growth on Cu Current Collector by ...
2 天之前 · F) HRTEM image of the activated ZnF 2 /Cu and presumable distribution of LiF and LiZn in the buffer layer. 3 Li Deposition Behavior on the (LiF-LiZn)/Cu CC The advantages of …
Laser Ultrafast Confined Alloying of Sub‐5 nm RuM (M = Cu, Rh, …
2025年2月21日 · a) TEM images of Ru 95 Cu 5 /CNTs, Ru 86 Rh 14 /CNTs, and Ru 89 Pd 11 /CNTs composites synthesized using LUCA, corresponding size distribution, and HRTEM …