Pivotal Role of Interfacial Strain in Ultrathin Nickelate Oxide Films for Cost-Effective Oxygen Evolution Reaction.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.5c04443
Abstract: Cost-efficient perovskite oxides have been widely studied as non-noble-metal catalysts due to their tunable structures and electronic properties. However, polycrystal perovskites consist of dissimilar surface morphologies, randomly distributed structural defects, and crystallographic planes, which inevitably… read more here.
Keywords: oxygen; evolution reaction; interfacial strain; strain ... See more keywords
Modulation of Switching Characteristics in a Single VO2 Nanobeam with Interfacial Strain via the Interconnection of Multiple Nanoscale Channels.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21367
Abstract: We demonstrate the modulation of electrical switching properties through the interconnection of multiple nanoscale channels (∼600 nm) in a single VO2 nanobeam with a coexisting metal-insulator (M-I) domain configuration during phase transition. The Raman scattering… read more here.
Keywords: nanobeam; interfacial strain; interconnection multiple; nanoscale channels ... See more keywords