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Zhiguo Wang

Researcher at University of Electronic Science and Technology of China

Publications -  237
Citations -  7039

Zhiguo Wang is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Band gap & Density functional theory. The author has an hindex of 40, co-authored 226 publications receiving 5371 citations. Previous affiliations of Zhiguo Wang include Nanjing Tech University & Shenzhen Institute of Information Technology.

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Tensile strain switched ferromagnetism in layered NbS2 and NbSe2.

TL;DR: Examination of a series of transition metal dichalcogenides shows that the biaxial tensile strained NbS (2) and NbSe(2) structures can be magnetized with a ferromagnetic character due to the competitive effects of through-bond interaction and through-space interaction.
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In situ TEM investigation of congruent phase transition and structural evolution of nanostructured silicon/carbon anode for lithium ion batteries.

TL;DR: The crystallization of Li(15)Si(4) from amorphous Li(x)Si is a spontaneous, congruent phase transition process without phase separation or large-scale atomic motion, which is drastically different from what is expected from a classic nucleation and growth process.
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Conflicting roles of nickel in controlling cathode performance in lithium ion batteries.

TL;DR: The unexpected discovery of a thermodynamically driven, yet kinetically controlled, surface modification in the widely explored lithium nickel manganese oxide cathode material, which may inhibit the battery charge/discharge rate is reported.
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Room-Temperature High-Performance H2S Sensor Based on Porous CuO Nanosheets Prepared by Hydrothermal Method

TL;DR: The working principle of the porous CuO nanosheet based sensor to detect the H2S was identified to be the phase transition from semiconducting CuO to a metallic conducting CuS.