Wei, Shuai - Aarhus University Denmark - Department of Chemistry

个人简介

Shuai Wei received his B.E. degree in electronic science and technologies in the physics department of East China Normal University in Shanghai before moving to Germany to obtain his master degree in materials science and engineering at Saarland University. In September 2014, he received his doctoral degree in materials science and engineering at the Chair of Metallic Materials of Prof. Ralf Busch at Saarland University, Germany. His doctoral work focused on thermodynamics, kinetics and structure of bulk metallic glasses (amorphous metals). In November 2014, he moved to Arizona State University as a Humboldt Feoder-Lynen Postdoctoral Research Fellow hosted by Prof. C. Austen Angell. He studied the kinetic and thermodynamic anomalies in chalcogenide phase-change materials in collaboration with Prof. Pierre Lucas who was a co-host at University of Arizona. After two-year research stay in the USA, he returned to Germany and has joined the group of Prof. Matthias Wuttig at RWTH Aachen University and is working on phase-change materials since November 2016. From August 2020, he takes the position of tenure-track Assistant Professor in the Department of Chemistry at Aarhus University in Denmark. Working Experience 08/2020- Present Aarhus University, Aarhus, Denmark Tenure-track Assistant Professor, Department of Chemistry 11/2016- 07/2020 RWTH Aachen University, Aachen, Germany Institute of Physics (IA): Physics of New Materials PI of DFG project, Feodor-Lynen Return Fellow, postdoc researcher 11/2014- 10/2016 Arizona State University, Tempe, AZ, USA School of Molecular Sciences Feodor-Lynen Postdoctoral Research Fellow of Humboldt-Foundation University of Arizona, Tucson, AZ, USA Department of Materials Science and Engineering, visiting scholar 08/2009- 10/2014 Saarland University, Saarbrücken, Germany PhD candidate and research assistant at Chair for Metallic Materials Education 09/2014 Ph.D. Saarland University (Saarbrücken, Germany)Dept. of Materials Science and Engineering (08/2009 – 09/2014) 07/2009 M. Sc., Saarland University (Saarbrücken, Germany) Dept. of Materials Science and Engineering (10/2007 - 07/2009) Dual M. Sc. degree at Luleå University of Technology (Luleå, Sweden) (09/2008-12/2008) 07/2007 B.E. East China Normal University (Shanghai, China) Dept. of Physics (09/2003 - 07/2007) Exchange study at Bielefeld University (Germany) (09/2005-07/2006)

研究领域

His research interests are novel amorphous materials for innovative technologies, including phase-change materials (e.g. Ge-Sb-Te) for next generation non-volatile memory applications and 3D printed amorphous metals for structural applications.

近期论文

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Structural length-scale of β relaxation in metallic glass. / Yang, Qun; Wei, Shuai; Yu, Yang et al. In: The Journal of Chemical Physics, Vol. 157, 184504, 11.2022. Anomalous liquids on a new landscape : From water to phase-change materials. / Wei, Shuai. In: Journal of Non-Crystalline Solids: X, Vol. 14, 100094, 06.2022. The glass transition of water, insight from phase change materials. / Lucas, Pierre; Pries, Julian; Wei, Shuai et al. In: Journal of Non-Crystalline Solids: X, Vol. 14, 100084, 06.2022. Glass transition of the phase change material AIST and its impact on crystallization. / Pries, Julian; Sehringer, Julia Charlotte; Wei, Shuai et al. In: Materials Science in Semiconductor Processing, Vol. 134, 105990, 11.2021. Connecting structural defects to tensile failure in a 3D-printed fully-amorphous bulk metallic glass. / Shi, Jianye; Ma, Songyun; Wei, Shuai et al. In: Materials Science and Engineering, Vol. 813, 141106, 05.2021. Violation of the Stokes–Einstein relation in Ge2Sb2Te5, GeTe, Ag4In3Sb67Te26, and Ge15Sb85, and its connection to fast crystallization. / Wei, Shuai; Persch, Christoph; Stolpe, Moritz et al. In: Acta Materialia, Vol. 195, 08.2020, p. 491-500. 3D pore structure characterization and hardness in a powder bed fusion-processed fully amorphous Zr-based bulk metallic glass. / Shi, Jianye; Ma, Songyun; Wei, Shuai et al. In: Materials Characterization, Vol. 162, 110178, 04.2020. Liquid-liquid phase transitions in glass-forming systems and their implications for memory technology. / Lucas, Pierre; Wei, Shuai; Angell, C. Austen. In: International Journal of Applied Glass Science, Vol. 11, No. 2, 04.2020, p. 236-244. Control of effective cooling rate upon magnetron sputter deposition of glassy Ge15Te85. / Pries, Julian; Wei, Shuai; Hoff, Felix et al. In: Scripta Materialia, Vol. 178, 03.2020, p. 223-226. Phase-change materials : The view from the liquid phase and the metallicity parameter. / Wei, Shuai; Lucas, Pierre; Angell, C. Austen. In: MRS Bulletin, Vol. 44, No. 9, 2019, p. 691-698. Switching between Crystallization from the Glassy and the Undercooled Liquid Phase in Phase Change Material Ge2Sb2Te5. / Pries, Julian; Wei, Shuai; Wuttig, Matthias et al. In: Advanced Materials, Vol. 31, No. 39, 1900784, 2019. Breakdown of the Stokes-Einstein relation above the melting temperature in a liquid phase-change material. / Wei, Shuai; Evenson, Zach; Stolpe, Moritz et al. In: Science Advances, Vol. 4, No. 11, eaat8632, 2018. Glass Transitions, Semiconductor-Metal Transitions, and Fragilities in Ge-V-Te (V=As, Sb) Liquid Alloys : The Difference One Element Can Make. / Wei, Shuai; Coleman, Garrett J.; Lucas, Pierre et al. In: Physical Review Applied, Vol. 7, No. 3, 034035, 2017. Structural evolution on medium-range-order during the fragile-strong transition in Ge15Te85. / Wei, Shuai; Stolpe, Moritz; Gross, Oliver et al. In: Acta Materialia, Vol. 129, 2017, p. 259-267. Structural changes during a liquid-liquid transition in the deeply undercooled Zr58.5Cu15.6Ni12.8Al10.3Nb2.8 bulk metallic glass forming melt. / Stolpe, Moritz; Jonas, Isabell; Wei, Shuai et al. In: Physical Review B, Vol. 93, No. 1, 014201, 2016. Jumbled arrangement of atoms allows bulk metallic glasses to flow like honey. / Wei, Shuai. The Conversation : The Conversation. 2015Popular science article. Linking structure to fragility in bulk metallic glass-forming liquids. / Wei, Shuai; Stolpe, Moritz; Gross, Oliver et al. In: Applied Physics Letters, Vol. 106, No. 18, 181901, 2015. Phase change alloy viscosities down to Tg using Adam-Gibbs-equation fittings to excess entropy data : A fragile-to-strong transition. / Wei, Shuai; Lucas, Pierre; Austen Angell, C. In: Journal of Applied Physics, Vol. 118, No. 3, 034903, 2015. The effect of low-temperature structural relaxation on free volume and chemical short-range ordering in a Au49Cu26.9Si16.3Ag5.5Pd2.3 bulk metallic glass. / Evenson, Zach; Koschine, Tönjes; Wei, Shuai et al. In: Scripta Materialia, Vol. 103, 2015, p. 14-17. β relaxation and low-temperature aging in a Au-based bulk metallic glass : From elastic properties to atomic-scale structure. / Evenson, Z.; Naleway, S. E.; Wei, S. et al. In: Physical Review B - Condensed Matter and Materials Physics, Vol. 89, No. 17, 174204, 2014.