Surface diffusion controlled formation of high quality vertically aligned InN nanotubes

2014 ◽  
Vol 116 (12) ◽  
pp. 124301 ◽  
Author(s):  
Pai-Chun Wei ◽  
Li-Chyong Chen ◽  
Kuei-Hsien Chen
Keyword(s):  
Surface Diffusion ◽  
High Quality ◽  
Diffusion Controlled ◽  
Vertically Aligned

High-quality multilayer graphene on an insulator formed by diffusion controlled Ni-induced layer exchange

2017 ◽  
Vol 111 (24) ◽  
pp. 243104 ◽  
Author(s):  
H. Murata ◽  
N. Saitoh ◽  
N. Yoshizawa ◽  
T. Suemasu ◽  
K. Toko
Keyword(s):  
Multilayer Graphene ◽  
High Quality ◽  
Diffusion Controlled

Frequency-regulated pulsed electrodeposition of CuInS2 on ZnO nanorod arrays as visible light photoanodes

2015 ◽  
Vol 3 (31) ◽  
pp. 15876-15881 ◽  
Author(s):  
Yiming Tang ◽  
Peng Wang ◽  
Jung-Ho Yun ◽  
Rose Amal ◽  
Yun Hau Ng
Keyword(s):  
Visible Light ◽  
Zno Nanorods ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
High Quality ◽  
Electrodeposition Method ◽  
Vertically Aligned ◽  
Pulsed Electrodeposition

High quality coating of vertically aligned ZnO nanorods with CuInS2 nanoparticles is achieved by a pulse-regulated electrodeposition method.

Surface diffusion controlled reaction in small size microbumps

2021 ◽  
Vol 284 ◽  
pp. 129036
Author(s):  
Yingxia Liu ◽  
Xiuyu Shi ◽  
Haoxiang Ren ◽  
Jian Cai ◽  
Xiuchen Zhao ◽  
...  
Keyword(s):  
Surface Diffusion ◽  
Diffusion Controlled ◽  
Diffusion Controlled Reaction

Numerical Simulation of Surface Diffusion Controlled Motion and Shape Change of Electromigration Voids

1996 ◽  
Vol 428 ◽  
Author(s):  
O. Kraft ◽  
U. E. Mockl ◽  
E. Arzt
Keyword(s):  
Surface Diffusion ◽  
Shape Change ◽  
Current Density Distribution ◽  
Initial Shape ◽  
Surface Diffusivity ◽  
Anisotropic Surface ◽  
Diffusion Controlled ◽  
Void Shape ◽  
Controlled Motion ◽  
Shape Changes

AbstractIn order to simulate void motion and shape change of electromigration voids a numerical model was developed in which electromigration-driven diffusion on the void surfaces is assumed to act as the primary transport mechanism. The simulation describes the motion and shape evolution of a "two-dimensional void" having a simple initial shape in an isotropic medium. The current density distribution in the vicinity of a void was calculated by the application of a finite element method. Subsequently, the void shape changes by surface diffusion were examined using a finite difference scheme which includes the influence of gradients in curvature along the void surface. The model has been extended to allow other diffusion pathways, such as grain boundaries. The often observed faceting of voids and the formation of slit-like voids are discussed on the basis of simulations in which anisotropic surface tension and anisotropic surface diffusivity were assumed.

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