Aarhus Universitets segl

Publikationer

2023

T. Fujita, Y. Chen, Y. Kono, S. Takahashi, H. Kasai, D. Campi, M. Bernasconi, K. Ohara, H. Yumoto, T. Koyama, H. Yamazaki, Y. Senba, H. Ohashi, I. Inoue, Y. Hayashi, M. Yabashi, E. Nishibori, R. Mazzarello*, S. Wei*, Pressure-induced reversal of Peierls-like distortions elicits the polyamorphic transition in GeTe and GeSe. Nature Communications 14, 7851 (2023).

2022

(* corresponding author)    

  • Y. Cheng, Q. Yang, J. Wang, T. Dimitriadis, M. Schumacher, H. Zhang, M. J. Müller, N. Amini, F. Yang, A. Schoekel, J. Pries, R. Mazzarello*, M. Wuttig*, H.-B. Yu*, S. Wei*. Highly tunable β-relaxation enables the tailoring of crystallization in phase-change materials. Nature Communications. 13, 7352 (2022).
  •   Q. Yang, S. Wei, Y. Yu, H.-R. Zhang, L. Gao, Q.-Z. Bu, N. Amini, Y.-D. Cheng, F. Yang, A. Schoekel, H.-B. Yu, Structural length-scale of β relaxation in metallic glass. J. Chem. Phys. 157, 184504 (2022).

2021

(* corresponding author)    

  • *Lucas, Pierre; Martin, Steven W; Kieffer, John ; Poole, Peter H.; Wei, Shuai (2021). Charles Austen, 1933-2021. Journal of Non-Crystalline Solids, 568, https://doi.org/10.1016/j.jnoncrysol.2021.120869  
  • Persch, C., Müller, M. J., Yadav, A., Pries, J., Honné, N., Kerres, P., Wei, S., Tanaka, H., Fantini, P., Varesi, E., Pellizzer, F. & *Wuttig, M. (2021). The potential of chemical bonding to design crystallization and vitrification kineticsNature Communications12, [4978]. https://doi.org/10.1038/s41467-021-25258-3
  • *Pries, J., Sehringer, J. C., Wei, S., Lucas, P. & Wuttig, M. (2021). Glass transition of the phase change material AIST and its impact on crystallizationMaterials Science in Semiconductor Processing134, [105990]. https://doi.org/10.1016/j.mssp.2021.105990
  • Amini, N., Pries, J., Cheng, Y., Persch, C., Wuttig, M., Stolpe, M. & *Wei, S. (2021). Thermodynamics and kinetics of glassy and liquid phase-change materialsMaterials Science in Semiconductor Processing135, [106094]. https://doi.org/10.1016/j.mssp.2021.106094
  • Shi, J., *Ma, S., *Wei, S., Best, J. P., Stolpe, M. & Markert, B. (2021). Connecting structural defects to tensile failure in a 3D-printed fully-amorphous bulk metallic glassMaterials Science and Engineering A813, [141106]. https://doi.org/10.1016/j.msea.2021.141106
  • Pries, J., Yu, Y., Kerres, P., Haeser, M., Steinberg, S., Gladisch, F., Wei, S., Lucas, P. & *Wuttig, M. (2021). Approaching the Glass Transition Temperature of GeTe by Crystallizing Ge15Te85Physica Status Solidi. Rapid Research Letters15(3), [2000478]. https://doi.org/10.1002/pssr.202000478
  • Chen, E-Y., Peng, S-X., Peng, L., Di Michiel, M., Vaughan, G. B. M., *Yu, Y., Yu, H-B., Ruta, B., Wei, S. & *Liu, L., (2021).  Glass-forming ability correlated with the liquid-liquid transition in Pd42.5Ni42.5P15 alloyScripta Materialia. 193, 117-121. https://doi.org/10.1016/j.scriptamat.2020.10.042 

    2020

    (* corresponding author)    

    • Shi, J., *Ma, S., *Wei, S., Best, J. P., Stolpe, M., Beckmann, A., Mostafavi, S., Korte-Kerzel, S. & Markert, B. (2020). 3D pore structure characterization and hardness in a powder bed fusion-processed fully amorphous Zr-based bulk metallic glassMaterials Characterization162, [110178]https://doi.org/10.1016/j.matchar.2020.110178
    • Pries, J., Wei, S., Hoff, F., *Lucas, P. & Wuttig, M. (2020). Control of effective cooling rate upon magnetron sputter deposition of glassy Ge15Te85Scripta Materialia, 178, 223-226. https://doi.org/10.1016/j.scriptamat.2019.11.024
    • *Lucas, P., Wei, S. & Angell, C. A. (2020). Liquid-liquid phase transitions in glass-forming systems and their implications for memory technologyInternational Journal of Applied Glass Science, 11(2), 236-244. https://doi.org/10.1111/ijag.15109
    • Peng, S. X., Cheng, Y., Pries, J., *Wei, S., *Yu, H. B. & *Wuttig, M. (2020). Uncovering β-relaxations in amorphous phase-change materialsScience Advances6(2), [eaay6726]. https://doi.org/10.1126/sciadv.aay6726
    • *Wei, S., Persch, C., Stolpe, M., Evenson, Z., Coleman, G., Lucas, P. & *Wuttig, M. (2020). Violation of the Stokes–Einstein relation in Ge2Sb2Te5, GeTe, Ag4In3Sb67Te26, and Ge15Sb85, and its connection to fast crystallizationActa Materialia, 195, 491-500. https://doi.org/10.1016/j.actamat.2020.05.044

      2019

      (* corresponding author)    

      • *Zalden, P., Quirin, F., Schumacher, M., Siegel, J., Wei, S., Koc, A., Nicoul, M., Trigo, M., Andreasson, P., Enquist, H., Shu, M. J., Pardini, T., Chollet, M., Zhu, D., Lemke, H., Ronneberger, I., Larsson, J., Lindenberg, A. M., Fischer, H. E. ... Sokolowski-Tinten, K. (2019). Femtosecond x-ray diffraction reveals a liquid–liquid phase transition in phase-change materialsScience, 364(6445), 1062-1067. https://doi.org/10.1126/science.aaw1773
      • *Wei, S., *Lucas, P. & *Angell, C. A. (2019). Phase-change materials: The view from the liquid phase and the metallicity parameterMRS Bulletin, 44(9), 691-698. https://doi.org/10.1557/mrs.2019.207
      • Pries, J., Wei, S., *Wuttig, M. & Lucas, P. (2019). Switching between Crystallization from the Glassy and the Undercooled Liquid Phase in Phase Change Material Ge2Sb2Te5Advanced Materials, 31(39), [1900784]. https://doi.org/10.1002/adma.201900784

      Tidligere publikationer

      (* corresponding author)

      • *Wei, S., Evenson, Z., Stolpe, M., Lucas, P. & *Angell, C. A. (2018). Breakdown of the Stokes-Einstein relation above the melting temperature in a liquid phase-change materialScience Advances, 4(11), [eaat8632]. https://doi.org/10.1126/sciadv.aat8632
      • Wei, S., Coleman, G. J., Lucas, P. & *Angell, C. A. (2017). Glass Transitions, Semiconductor-Metal Transitions, and Fragilities in Ge-V-Te (V=As, Sb) Liquid Alloys: The Difference One Element Can MakePhysical Review Applied, 7(3), [034035]. https://doi.org/10.1103/PhysRevApplied.7.034035
      • *Wei, S., Stolpe, M., Gross, O., Hembree, W., Hechler, S., Bednarcik, J., Busch, R. & Lucas, P. (2017). Structural evolution on medium-range-order during the fragile-strong transition in Ge15Te85Acta Materialia, 129, 259-267. https://doi.org/10.1016/j.actamat.2017.02.055
      • *Lucas, P., Coleman, G. J., Venkateswara Rao, M., Edwards, A. N., Devaadithya, C., Wei, S., Alsayoud, A. Q., Potter, B. G., Muralidharan, K. & Deymier, P. A. (2017). Structure of ZnCl2 Melt. Part II: Fragile-to-Strong Transition in a Tetrahedral LiquidJournal of Physical Chemistry B, 121(49), 11210-11218. https://doi.org/10.1021/acs.jpcb.7b10857
      • *Stolpe, M., Jonas, I., Wei, S., Evenson, Z., Hembree, W., Yang, F., Meyer, A. & Busch, R. (2016). Structural changes during a liquid-liquid transition in the deeply undercooled Zr58.5Cu15.6Ni12.8Al10.3Nb2.8 bulk metallic glass forming meltPhysical Review B, 93(1), [014201]. https://doi.org/10.1103/PhysRevB.93.014201
      • Wei, S. (2015). Jumbled arrangement of atoms allows bulk metallic glasses to flow like honeyThe Conversationhttps://theconversation.com/jumbled-arrangement-of-atoms-allows-bulk-metallic-glasses-to-flow-like-honey-41011
      • *Wei, S., *Stolpe, M., Gross, O., Evenson, Z., Gallino, I., Hembree, W., Bednarcik, J., Kruzic, J. J. & Busch, R. (2015). Linking structure to fragility in bulk metallic glass-forming liquidsApplied Physics Letters, 106(18), [181901]. https://doi.org/10.1063/1.4919590
      • *Wei, S., Lucas, P. & Angell, C. A. (2015). Phase change alloy viscosities down to Tg using Adam-Gibbs-equation fittings to excess entropy data: A fragile-to-strong transitionJournal of Applied Physics, 118(3), [034903]. https://doi.org/10.1063/1.4926791
      • *Evenson, Z., Koschine, T., Wei, S., Gross, O., Bednarcik, J., Gallino, I., Kruzic, J. J., Rätzke, K., Faupel, F. & Busch, R. (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 glassScripta Materialia, 103, 14-17. https://doi.org/10.1016/j.scriptamat.2015.02.026
      • *Evenson, Z., Naleway, S. E., Wei, S., Gross, O., Kruzic, J. J., Gallino, I., Possart, W., Stommel, M. & Busch, R. (2014). β relaxation and low-temperature aging in a Au-based bulk metallic glass: From elastic properties to atomic-scale structurePhysical Review B - Condensed Matter and Materials Physics, 89(17), [174204]. https://doi.org/10.1103/PhysRevB.89.174204
      • *Wei, S., Evenson, Z., Gallino, I. & Busch, R. (2014). The impact of fragility on the calorimetric glass transition in bulk metallic glassesIntermetallics, 55, 138-144. https://doi.org/10.1016/j.intermet.2014.07.018
      • Wei, S., Yang, F., Bednarcik, J., Kaban, I., Shuleshova, O., Meyer, A. & Busch, R. (2014). Two liquid states in a strong bulk metallic glass-former: A liquid transforms itself. Photon Science 2013: Highlights and Annual Report (Deutsches Elektronen-Synchrotron DESY) (s. 56-57)  https://photon-science.desy.de/sites/site_photonscience/content/e62/e176422/e187503/e249369/e249370/infoboxContent249371/PhotonScienceReport2013_eng.pdf  
      • *Wei, S., Yang, F., Bednarcik, J., Kaban, I., Shuleshova, O., Meyer, A. & Busch, R. (2013). Liquid-liquid transition in a strong bulk metallic glass-forming liquidNature Communications, 4, [2083]. https://doi.org/10.1038/ncomms3083
      • *Wei, S., Yang, F., Bednarcik, J., Kaban, I., Meyer, A. & Busch, R. (2013). Polyamorphous transformation in bulk metallic glass-forming liquid and its implication to strong liquids. AIP Conference Proceedings (Bind 1518). AIP conference proceedingshttps://doi.org/10.1063/1.4794577
      • Busch, R., Evenson, Z., Wei, S. & Gallino, I. (2013). Thermodynamics, kinetics and fragility of bulk metallic glass forming liquidsFragility of Glass-forming Liquids; Hindustan Book Agency. https://arxiv.org/pdf/1405.2251.pdf  
      • Wei, S., Gallino, I., Busch, R. & *Angell, C. A. (2011). Glass transition with decreasing correlation length during cooling of Fe50Co50 superlattice and strong liquids. Nature Physics, 7(2), 178-182. https://doi.org/10.1038/nphys1823