scholarly journals Formation mechanism of conduction path in titanium dioxide with Ti-interstitials-doped: Car–Parrinello molecular dynamics

2017 ◽  
Author(s):  
Jianfeng Yang ◽  
Lei Li ◽  
Wenshi Li ◽  
Lingfeng Mao
RSC Advances ◽  
2016 ◽  
Vol 6 (33) ◽  
pp. 28121-28129 ◽  
Author(s):  
Yanan Xu ◽  
Mingchao Wang ◽  
Ning Hu ◽  
John Bell ◽  
Cheng Yan

The mechanical properties of titanium dioxide (TiO2) nanotubes are studied based on molecular dynamics simulations.


RSC Advances ◽  
2018 ◽  
Vol 8 (23) ◽  
pp. 13008-13017 ◽  
Author(s):  
Jun Liu ◽  
Haixiao Wan ◽  
Huanhuan Zhou ◽  
Yancong Feng ◽  
Liqun Zhang ◽  
...  

The formation mechanism of the bound rubber in elastomer nanocomposites using the coarse-grained molecular-dynamics simulations.


2019 ◽  
Vol 7 (11) ◽  
pp. 3286-3293 ◽  
Author(s):  
Baoxi Feng ◽  
Zhen Xu ◽  
Jiayu Wang ◽  
Fei Feng ◽  
Lin Wang ◽  
...  

A self-assembly mechanism is demonstrated for the formation of polymer nanofilms based on real-time visualization and molecular dynamics simulations.


Crystals ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 346 ◽  
Author(s):  
Naigen Zhou ◽  
Xiuqin Wei ◽  
Lang Zhou

Molecular dynamics simulations of the seeded solidification of silicon along <100>, <110>, <111> and <112> directions have been carried out. The Tersoff potential is adopted for computing atomic interaction. The control of uniaxial strains in the seed crystals is enabled in the simulations. The results show that the dislocation forms stochastically at the crystal/melt interface, with the highest probability of the formation in <111> growth, which agrees with the prediction from a previously proposed twinning-associated dislocation formation mechanism. Applications of the strains within a certain range are found to inhibit the {111}-twinning-associated dislocation formation, while beyond this range they are found to induce dislocation formation by different mechanisms.


Langmuir ◽  
2020 ◽  
Vol 36 (4) ◽  
pp. 1043-1052 ◽  
Author(s):  
Michelle P. Aranha ◽  
Dibyendu Mukherjee ◽  
Loukas Petridis ◽  
Bamin Khomami

Soft Matter ◽  
2020 ◽  
Vol 16 (10) ◽  
pp. 2605-2610 ◽  
Author(s):  
Kun Jiang ◽  
Xiaomin Liu ◽  
Hongyan He ◽  
Jianji Wang ◽  
Suojiang Zhang

The formation mechanism and permeability properties of [C12mim][Sal] vesicles are investigated by molecular dynamics simulation.


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