Dr. Gang Wang

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Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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31 January 2018 in ACS Applied Materials & Interfaces

Journal Article

Facile and Highly Effective Synthesis of Controllable Lattice Sulfur-Doped Graphene Quantum Dots via Hydrothermal Treatment of Durian

Gang Wang

Qinglei Guo

Da Chen

Zhiduo Liu

Xiaohu Zheng

Guqiao Ding

4 May 2018 in Advanced Energy Materials

Journal Article

µ‐Graphene Crosslinked CsPbI₃ Quantum Dots for High Efficiency Solar Cells with Much Improved Stability

Qian Wang

Zhiwen Jin

Da Chen

Dongliang Bai

Hui Bian

Shengzhong Liu

21 November 2016 in Materials Research Letters

Journal Article

Strong grain-size effect on deformation twinning of an Al_0.1CoCrFeNi high-entropy alloy

S. W. Wu

Gang Wang

J. Yi

Y. D. Jia

I. Hussain

P. K. Liaw

An Al_0.1CoCrFeNi high-entropy alloy (HEA) with a face-centered cubic structure in the as-cast and the recrystallized states is investigated. The mean grain size of the as-cast HEA is 14 times larger than that of the recrystallized HEA. The tension tests reveal that deformation twinning is the main mechanism dominating the plastic deformation of two HEAs. With a decrease in the grain size, twin spacing increases, and twin thickness decreases, which results in a low twinning activity. The twinning activity of the recrystallized HEA is strongly inhibited by grain refinement, which degrades the promotion of twinning on the strain-hardening ability and the tensile ductility. GRAPHICAL ABSTRACT IMPACT STATEMENT Grain refinement on strain hardening and twinning in a high-entropy alloy (HEA) is investigated, which is associated with the nanotwin substructure. Grain refinement decreases the twin thickness, and increases the twin spacing.

12 February 2019 in Journal of Materials Chemistry A

Journal Article

Nitrogen-doped graphene quantum dots for 80% photoluminescence quantum yield for inorganic γ-CsPbI₃ perovskite solar cells with efficiency beyond 16%

Hui Bian

Qian Wang

Siwei Yang

Changjie Yan

Haoran Wang

Shengzhong Liu

N-GQDs with 80% PLQY are used as an EDS layer for γ-CsPbI₃ PSCs, and attained a high PCE of 16.02%.

2 October 2008 in Ecology Letters

Journal Article

Balance between facilitation and resource competition determines biomass–density relationships in plant populations

Cheng‐Jin Chu

Fernando T. Maestre

Sa Xiao

Jacob Weiner

You‐Shi Wang

Gang Wang

1 April 2022 in Materials

Journal Article

Corrosion Behavior in Magnesium-Based Alloys for Biomedical Applications

Magnesium alloys exhibit superior biocompatibility and biodegradability, which makes them an excellent candidate for artificial implants. However, these materials also suffer from lower corrosion resistance, which limits their clinical applicability. The corrosion mechanism of Mg alloys is complicated since the spontaneous occurrence is determined by means of loss of aspects, e.g., the basic feature of materials and various corrosive environments. As such, this study provides a review of the general degradation/precipitation process multifactorial corrosion behavior and proposes a reasonable method for modeling and preventing corrosion in metals. In addition, the composition design, the structural treatment, and the surface processing technique are involved as potential methods to control the degradation rate and improve the biological properties of Mg alloys. This systematic representation of corrosive mechanisms and the comprehensive discussion of various technologies for applications could lead to improved designs for Mg-based biomedical devices in the future.

About Me

1. Mu, Yongkun; He, Lunhua; Deng, Sihao; Jia, Yuefei; Jia, Yandong; Wang, Gang; Zhai, Qijie; Liaw, Peter; Liu, C. (2022). A high-entropy alloy with dislocation-precipitate skeleton for ultrastrength and ductility. Acta Materialia. 232. 117975. 10.1016/j.actamat.2022.117975. 2.Jia, Yuefei; Wang, Gang; Wu, Shiwei; Mu, Yongkun; Yi, Jun; Jia, Yandong; Liaw, Peter; Zhang, Tongyi; Liu, C. (2022). A lightweight refractory complex concentrated alloy with high strength and uniform ductility. Applied Materials Today. 27. 101429. 10.1016/j.apmt.2022.101429. 3. K. Sun, R. Fu, X.W. Liu, L.M. Xu, G. Wang*, S.Y. Chen, Q.J. Zhai, S. Pauly. Osteogenesis and angiogenesis of a bulk metallic glass for biomedical implants. Bioactive Materials. 2022, 8: 253–266. 4. S.W. Wu, G. Wang*, Q. Wang, Y.D. Jia, J. Yi, Q.J. Zhai, J.B. Liu, B.A. Sun, H.J. Chu, J. Shen, P.K. Liaw, C.T. Liu, T.Y. Zhang. Enhancement of strength–ductility trade-off in a high-entropy alloy through a hierarchical structure. Acta Materialia. 2019, 165: 444–458. 5. X.L. Bian, G. Wang*, H.C. Chen, L. Yan, J.G. Wang, Q. Wang, P.F. Hu, J.L. Ren, K.C. Chan, N. Zheng, A. Teresiak, Y.L. Gao, Q.J. Zhai, J. Eckert, J. Beadsworth, K.A. Dahmen, P.K. Liaw. Manipulation of free volumes in a metallic glass through Xe-ion irradiation. Acta Materialia. 2016, 106: 66–77.

Dr. Gang Wang

Dr. Gang Wang

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About Me