Strain‐Driven Mixed‐Phase Domain Architectures and Topological Transitions in Pb1−xSrxTiO3 Thin Films
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202203469
Abstract: The potential for creating hierarchical domain structures, or mixtures of energetically degenerate phases with distinct patterns that can be modified continually, in ferroelectric thin films offers a pathway to control their mesoscale structure beyond lattice‐mismatch… read more here.
Keywords: thin films; strain driven; domain; pb1 xsrxtio3 ... See more keywords
Strain-driven nanodumbbell structure and enhanced physical properties in hybrid vertically aligned nanocomposite thin films
Sign Up to like & getrecommendations! Published in 2019 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2019.05.012
Abstract: Abstract Constructing vertical or lateral heterointerfaces using nanocomposite structures is an effective approach for tuning the overall strain state and the resulting physical properties of functional complex oxides. A hybrid La0.7Sr0.3MnO3 (LSMO)—CeO2 nanocomposite thin film… read more here.
Keywords: nanocomposite thin; nanodumbbell structure; vertically aligned; physical properties ... See more keywords
Strain-Driven Faceting of Graphene-Catalyst Interfaces.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03911
Abstract: The interfacial interaction of 2D materials with the substrate leads to striking surface faceting affecting its electronic properties. Here, we quantitatively study the orientation-dependent facet topographies observed on the catalyst under graphene using electron backscatter… read more here.
Keywords: graphene catalyst; faceting graphene; catalyst; strain driven ... See more keywords
Bridgehead Alkene-Enabled Strain-Driven Bioorthogonal Reaction.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01895
Abstract: Herein, we report a novel bioorthogonal reaction that hinges on a bridgehead alkene (BHA)-enabled inverse-electron-demand Diels-Alder (IEDDA) cycloaddition. Readily accessible from natural product β-caryophyllene, the strained BHA displays high reactivity toward the IEDDA reaction while… read more here.
Keywords: alkene enabled; bioorthogonal reaction; reaction; strain driven ... See more keywords
Strain-Driven Polarized Electric Field-Promoted Photocatalytic Activity in Borate-Based CsCdBO3 Bulk Materials.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c07340
Abstract: Piezoelectrically polarized electric field can provide a strong driving force for the separation of the photoinduced charge carriers that has attracted a wide attention in the field of photocatalysis. In this paper, a new type… read more here.
Keywords: driven polarized; field; strain driven; borate ... See more keywords
Strain-driven formation of epitaxial nanostructures in brownmillerite strontium cobaltite thin films.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2221651120
Abstract: Nanostructured materials can display unique physical properties and are of particular interest for their new functionalities. Epitaxial growth is a promising approach for the controlled synthesis of nanostructures with desired structures and crystallinity. SrCoOx is… read more here.
Keywords: driven formation; sco; strain driven; epitaxial nanostructures ... See more keywords
Strain-driven nematicity of odd-parity superconductivity in SrxBi2Se3
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.224509
Abstract: We present a novel experimental evidence for the odd-parity nematic superconductivity in high-quality single crystals of doped topological insulator Sr$_x$Bi$_2$Se$_3$. The X-ray diffraction shows that the grown single crystals are either weakly stretched or compressed… read more here.
Keywords: superconductivity; odd parity; strain driven; parity ... See more keywords
Strain-driven InAs island growth on top of GaAs(111) nanopillars
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.4.014602
Abstract: We analyze the shape and position of heteroepitaxial InAs islands on the top face of cylindrical GaAs(111)A nanopillars experimentally and theoretically. Catalyst-free molecular beam epitaxial growth of InAs at low temperatures on GaAs nanopillars results… read more here.
Keywords: growth; gaas 111; 111 nanopillars; strain driven ... See more keywords