نتایج جستجو برای: t shaped graphene nanodevice
تعداد نتایج: 819493 فیلتر نتایج به سال:
4D Biofabrication – a pioneering biofabrication technique involves the automated fabrication of 3D constructs that are dynamic and show shape-transformation capability. Although current methods highly promising for vascular elements such as tubes, tubular junctions is still challenging. Here, first time, biofabrication-based concept T-shaped bifurcation using printed shape-changing layers based...
graphene-based nanocomposites are newly emerged materials with a wide range of applications such as in supercapacitors electrode. the high conductivity and ability for passing electric current, makes graphene an appropriate new item to be used in cells. electroactive transition metal oxides, owing fast reversible redox pairs, are used to store electrical charge. furthermore, the graphene/nio na...
We report a low-cost, high-throughput benchtop method that enables thin layers of metal to be shaped with nanoscale precision by generating ultrahigh-strain-rate deformations. Laser shock imprinting can create three-dimensional crystalline metallic structures as small as 10 nanometers with ultrasmooth surfaces at ambient conditions. This technique enables the successful fabrications of large-ar...
Distributions and atomic sites of transition metals and gold on suspended graphene were investigated via high-resolution scanning transmission electron microscopy, especially using atomic resolution high angle dark field imaging. All metals, albeit as singular atoms or atom aggregates, reside in the omni-present hydrocarbon surface contamination; they do not form continuous films, but clusters ...
Z. F. Wang, Qunxiang Li, Q. W. Shi, Xiaoping Wang, J. G. Hou, Huaixiu Zheng, and Jie Chen Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China Department of Electrical and Computer Engineering, University of Alberta, AB T6 G 2V4, Canada National Institute of Nanotechnology, Department of Ele...
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