Výsledky vyhledávání - "Jian-gang Guo"

Akademický článek

Tightly bound and room-temperature-stable excitons in van der Waals degenerate-semiconductor Bi4O4SeCl2 with high charge-carrier density

Autor: Yueshan Xu, Junjie Wang, Bo Su, Jun Deng, Cao Peng, Chunlong Wu, Qinghua Zhang, Lin Gu, Jianlin Luo, Nan Xu, Jian-gang Guo, Zhi-Guo Chen

Publikováno v: Communications Materials, Vol 4, Iss 1, Pp 1-10 (2023)

Abstract Excitons, which represent a type of quasi-particles consisting of electron-hole pairs bound by the mutual Coulomb interaction, are often observed in lowly-doped semiconductors or insulators. However, realizing excitons in semiconductors or i

Externí odkaz: https://doaj.org/article/d6618040da05403682f729f420266d32

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Akademický článek

Theoretical Studies on the Dynamical Behavior of Atom/Ion Migration on the Surface of Pristine and BN-Doped Graphene

Autor: Tong-Kun Zhang, Li-Jun Zhou, Jian-Gang Guo

Publikováno v: C, Vol 10, Iss 3, p 59 (2024)

Using the potential function method, a theoretical model of the interaction was presented, and the interaction force between atoms/ions and (doped) graphene was obtained. Based on the interaction force, the dynamical control equation of atom/ion migr

Externí odkaz: https://doaj.org/article/fd5086e8328a473d9a8111402bb6694b

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Akademický článek

Vaccination demonstration zone successfully controls rabies in Guangxi Province, China

Publikováno v: BMC Infectious Diseases, Vol 18, Iss 1, Pp 1-7 (2018)

Abstract Background Guangxi is the province most seriously affected by rabies virus (RABV) in China. Those most affected by RABV each year are people in rural areas, where dogs are the main cause of human infection with the virus. Methods In this stu

Externí odkaz: https://doaj.org/article/50a826259f314b589d3d8eb1e9459bd3

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Akademický článek

Theoretical investigations of the interfacial sliding and buckling of graphene on a flexible substrate

Autor: Zhen Cui, Jian-Gang Guo

Publikováno v: AIP Advances, Vol 6, Iss 12, Pp 125110-125110-10 (2016)

Two interfacial failure modes, shear sliding and buckling, of graphene on a flexible substrate subjected to uniaxial compression are investigated. The shear sliding starts at the edge region, and buckling starts at the middle region of graphene. Usin

Externí odkaz: https://doaj.org/article/c455787815164eef868897b5c784dc4a

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Akademický článek

Highly-Tunable Crystal Structure and Physical Properties in FeSe-Based Superconductors

Autor: Kaiyao Zhou, Junjie Wang, Yanpeng Song, Liwei Guo, Jian-gang Guo

Publikováno v: Crystals, Vol 9, Iss 11, p 560 (2019)

Here, crystal structure, electronic structure, chemical substitution, pressure-dependent superconductivity, and thickness-dependent properties in FeSe-based superconductors are systemically reviewed. First, the superconductivity versus chemical subst

Externí odkaz: https://doaj.org/article/2d2c8e73e2e24af098f02577b602d012

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Akademický článek

Theoretical investigation on the adsorption and diffusion of lithium-ion on and between graphene layers with size and defect effects

Autor: Yan-Zi Yu, Jian-Gang Guo, Li-Jun Zhou

Publikováno v: Adsorption Science & Technology, Vol 34 (2016)

Adsorption and diffusion of lithium-ion on and between graphene layers are investigated by an analytical model, employing a pairwise potential, which can be approximated by the Lennard–Jones potential to express the interaction between lithium-ion

Externí odkaz: https://doaj.org/article/561b2fb231ae4255a5b1e96ca592960e

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