H
Harold Y. Hwang
Researcher at SLAC National Accelerator Laboratory
Publications - 361
Citations - 35530
Harold Y. Hwang is an academic researcher from SLAC National Accelerator Laboratory. The author has contributed to research in topics: Thin film & Superconductivity. The author has an hindex of 71, co-authored 337 publications receiving 29915 citations. Previous affiliations of Harold Y. Hwang include Aalto University & University of Tokyo.
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A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface
TL;DR: A model interface is examined between two insulating perovskite oxides—LaAlO3 and SrTiO3—in which the termination layer at the interface is controlled on an atomic scale, presenting a broad opportunity to tailor low-dimensional charge states by atomically engineered oxide heteroepitaxy.
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Emergent phenomena at oxide interfaces
TL;DR: Recent technical advances in the atomic-scale synthesis of oxide heterostructures have provided a fertile new ground for creating novel states at their interfaces, with characteristic feature is the reconstruction of the charge, spin and orbital states at interfaces on the nanometre scale.
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Lattice effects on the magnetoresistance in doped lamno3
Harold Y. Hwang,Harold Y. Hwang,Sang-Wook Cheong,Radaelli Pg,M. Marezio,M. Marezio,Bertram Batlogg +6 more
TL;DR: The results show that the notion of ``double exchange'' must be generalized to include changes in the Mn-Mn electronic hopping parameter as a result of changes inThe Mn-O-Mm bond angle.
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Spin-Polarized Intergrain Tunneling in La 2/3 Sr 1/3 MnO 3
TL;DR: In this paper, the magnetoresistance and the field dependent magnetization have been systematically examined in the low temperature ferromagnetic metallic state of single crystal and polycrystalline.
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A highly active and stable IrOx/SrIrO3 catalyst for the oxygen evolution reaction
Linsey C. Seitz,Colin F. Dickens,Colin F. Dickens,Kazunori Nishio,Kazunori Nishio,Yasuyuki Hikita,Joseph Montoya,Andrew D. Doyle,Charlotte Kirk,Aleksandra Vojvodic,Harold Y. Hwang,Harold Y. Hwang,Jens K. Nørskov,Jens K. Nørskov,Thomas F. Jaramillo,Thomas F. Jaramillo +15 more
TL;DR: The IrOx/SrIrO3 catalyst outperforms known IrOx and ruthenium oxide (RuOx) systems, the only other OER catalysts that have reasonable activity in acidic electrolyte.