ORCID Profile
0000-0001-6935-7655
Current Organisation
Japan Advanced Institute of Science and Technology
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Publisher: Elsevier BV
Date: 2019
Publisher: Elsevier BV
Date: 02-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2NR01982E
Abstract: After Pt@Co core–shell nanoparticles were annealed under appropriate conditions, L1 0 –PtCo structure was formed near the particle surface.
Publisher: American Chemical Society (ACS)
Date: 18-12-2019
Publisher: Elsevier BV
Date: 02-2022
Publisher: Wiley
Date: 05-2018
Abstract: Phase engineering through chemical modification can significantly alter the properties of transition-metal dichalcogenides, and allow the design of many novel electronic, photonic, and optoelectronics devices. The atomic-scale mechanism underlying such phase engineering is still intensively investigated but elusive. Here, advanced electron microscopy, combined with density functional theory calculations, is used to understand the phase evolution (hexagonal 2H→monoclinic T'→orthorhombic T
Publisher: American Chemical Society (ACS)
Date: 28-12-2021
Abstract: Compositional and structural arrangements of constituent elements, especially those at the surface and near-surface layers, are known to greatly influence the catalytic performance of alloyed nanoparticles (NPs). Although much research effort often focuses on the ability to tailor these important aspects in the design stage, their stability under realistic operating conditions remains a major technical challenge. Here, the compositional stability and associated structural evolution of a ternary iridium-palladium-ruthenium (Ir-Pd-Ru) nanoalloy at elevated temperatures have been studied using interrupted
No related grants have been discovered for Kohei Aso.