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Wei Ji

Researcher at Renmin University of China

Publications -  666
Citations -  26973

Wei Ji is an academic researcher from Renmin University of China. The author has contributed to research in topics: Medicine & Monolayer. The author has an hindex of 64, co-authored 550 publications receiving 20154 citations. Previous affiliations of Wei Ji include East China University of Science and Technology & Huazhong Agricultural University.

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Sintering dense nanocrystalline 3YSZ ceramics without grain growth by plastic deformation as dominating mechanism

TL;DR: In this paper, the plastic deformation was induced by an ultra-high pressure at a deliberately selected temperature, which was much lower than the threshold temperature for rapid grain growth for nanocrystalline 3YSZ ceramics without grain growth.
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Dissociative adsorption of CH3X (X = Br and Cl) on a silicon(100) surface revisited by density functional theory

TL;DR: A Density Functional Theory study is reported to revisit early studies of the dissociative adsorption of CH3X (X = Br and Cl) on Si(100) and identifies a new reaction pathway, which involves a flip of a silicon dimer; this new pathway agrees better with experiments.
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Development of an efficient tightly coupled method for multiphysics reactor transient analysis

TL;DR: A modified Picard Iteration coupling method with adaptive, inexact termination criteria for the underlying single-physics codes, and the effect on the overall computation efficiency due to the inexact (relaxed) termination criteria at both levels is investigated.
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Thymine-Functionalized Gold Nanoparticles (Au NPs) for a Highly Sensitive Fiber-Optic Surface Plasmon Resonance Mercury Ion Nanosensor.

TL;DR: In this article, the authors presented a highly sensitive and selective fiber-optic surface plasmon resonance (SPR) Hg2+ ion chemical nanosensor by designing thymine (T)-modified gold nanoparticles (Au NPs/T) as the signal amplification tags.