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3篇 您的检索式:作者名="Justin Fung"
    题名 作者 年代 出处 被引量
1Induction heat treated high strength suspension spring steel 显示文摘Justin Fung 2006Master Thesis of University of Toronto2006,,:1
2High-throughput predictions of metal-organic framework electronic properties:theoretical challenges,graph neural networks,and data exploration显示文摘With the goal of accelerating the design and discovery of metal–organic frameworks(MOFs)for electronic,optoelectronic,and energy storage applications,we present a dataset of predicted electronic structure properties for thousands of MOFs carried out using multiple density functional approximations.Compared to more accurate hybrid functionals,we find that the widely used PBE generalized gradient approximation(GGA)functional severely underpredicts MOF band gaps in a largely systematic manner for semi-conductors and insulators without magnetic character.However,an even larger and less predictable disparity in the band gap prediction is present for MOFs with open-shell 3d transition metal cations.With regards to partial atomic charges,we find that different density functional approximations predict similar charges overall,although hybrid functionals tend to shift electron density away from the metal centers and onto the ligand environments compared to the GGA point of reference.Much more significant differences in partial atomic charges are observed when comparing different charge partitioning schemes.We conclude by using the dataset of computed MOF properties to train machine-learning models that can rapidly predict MOF band gaps for all four density functional approximations considered in this work,paving the way for future high-throughput screening studies.To encourage exploration and reuse of the theoretical calculations presented in this work,the curated data is made publicly available via an interactive and user-friendly web application on the Materials Project.Andrew S.Rosen Victor Fung Patrick Huck Cody T.O’Donnell Matthew K.Horton Donald G.Truhlar Kristin A.Persson Justin M.Notestein Randall Q.Snurr 2022npj Computational Materials2022,,1:1
3ADecade of Internationalization:the Experience of an Australian Retail Bank显示文摘 Justin G 2002Joumal of International Financial Markets2002,,12:1
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