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Qin, Hongbo (author), Luan, Xinghe (author), Feng, Chuang (author), Yang, Daoguo (author), Zhang, G.Q. (author)
For the limitation of experimental methods in crystal characterization, in this study, the mechanical, thermodynamic and electronic properties of wurtzite and zinc-blende GaN crystals were investigated by first-principles calculations based on density functional theory. Firstly, bulk moduli, shear moduli, elastic moduli and Poisson's ratios...
journal article 2017
document
Yang, Z.Q. (author), Hendrikx, R. (author), Aarts, J. (author), Qin, Y.L. (author), Zandbergen, H.W. (author)
journal article 2004
document
Qin, Xiaoqiong (author), Yang, M. (author), Zhang, L. (author), Yang, Tianliang (author), Liao, Mingsheng (author)
Since the Persistent Scatterer Synthetic Aperture Radar (SAR) Interferometry (PSI) technology allows the detection of ground subsidence with millimeter accuracy, it is becoming one of the most powerful and economical means for health diagnosis of major transportation infrastructures. However, structures of different types may suffer from...
journal article 2017
document
Qin, Xiaoqiong (author), Liao, Mingsheng (author), Zhang, L (author), Yang, M. (author)
Thermal dilation is a vital component of deformation along the extensive railway network infrastructure. To monitor subtle deformation, the synthetic aperture radar interferometry (InSAR) technique has been adopted as a space-borne geodetic tool. However, InSAR applications in railway stability surveillance have been largely limited by the...
journal article 2017
document
Yang, M. (author), Yang, Tianliang (author), Zhang, L. (author), Lin, Jinxin (author), Qin, Xiaoqiong (author), Liao, Mingsheng (author)
Large-scale reclamation projects during the past decades have been recognized as one of the driving factors behind land subsidence in coastal areas. However, the pattern of temporal evolution in reclamation settlements has rarely been analyzed. In this work, we study the spatio-temporal evolution pattern of Linggang New City (LNC) in Shanghai...
journal article 2018
document
Qin, Xiaoqiong (author), Zhang, Lu (author), Ding, Xiaoli (author), Liao, Mingsheng (author), Yang, M. (author)
Temperature variation plays a significant role in the long-term structural behaviour of civil infrastructures, but very few quantitative studies have measured and analysed the infrastructures' global thermal dilation because of their large sizes and geometric complexities. The modern Differential Synthetic Aperture Radar Interferometry ...
journal article 2018
document
Feng, Chuang (author), Qin, Hongbo (author), Yang, Daoguo (author), Zhang, G.Q. (author)
CH <sub>2</sub> O is a common toxic gas molecule that can cause asthma and dermatitis in humans. In this study the adsorption behaviors of the CH <sub>2</sub> O adsorbed on the boron nitride (BN), aluminum nitride (AlN), gallium nitride (GaN), indium nitride (InN), boron phosphide (BP), and phosphorus (P) monolayers were investigated using...
journal article 2019
document
Liu, Tianhan (author), Qin, Hongbo (author), Yang, Daoguo (author), Zhang, G.Q. (author)
For the purpose of exploring the application of two-dimensional (2D) material in the field of gas sensors, the adsorption properties of gas molecules, CO, CO<sub>2</sub>, CH<sub>2</sub>O, O<sub>2</sub>, NO<sub>2</sub>, and SO2 on the surface of monolayered tin selenium in β phase (β-SnSe) has been researched by first principles calculation...
journal article 2019
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