Submicron periodical poling by local switching in ion sliced lithium niobate thin films with a dielectric layer
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.08.188
Abstract: Abstract Lithium niobate LiNbO3 (LN) on insulator wafers (LNOI) representing a submicron-thick LN film bonded to a SiO2 layer deposited on a thick LN substrate have been manufactured recently by ion slicing. Today, LNOI is… read more here.
Keywords: lithium niobate; dielectric layer; layer; local switching ... See more keywords
Nanoscale insight into the domain structures of high Curie point Pb(In1/2Nb1/2)O3-PbTiO3 single crystal
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.11.247
Abstract: Abstract Recently high-Curie point relaxor ferroelectric single crystals represented by the binary (1-x)Pb(In1/2Nb1/2)O3-xPbTiO3 (PINT, PINTx) and ternary Pb(Mg1/3Nb2/3)O3–Pb(In1/2Nb1/2)O3-PbTiO3 (PMN-PIN-PT) attracted much attention. In order to given an insight into the domain structures for these high… read more here.
Keywords: high curie; domain structures; single crystal; in1 2nb1 ... See more keywords
Modulating domain structures in Al 2 O 3 -based oxide heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2018.06.042
Abstract: Abstract Metal oxide has been the focus of research for decades. In this work, besides the trigonal-structure Al2O3 nanotubes and orthorhombic-structure Al2O3 nanosheets, novel Mg-Al-O/Al2O3 heterostructure nanowires were successfully synthesized at high temperature. The structural… read more here.
Keywords: modulating domain; structures based; structure al2o3; domain structures ... See more keywords
Interface Engineering of Domain Structures in BiFeO3 Thin Films.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04512
Abstract: A wealth of fascinating phenomena have been discovered at the BiFeO3 domain walls, examples such as domain wall conductivity, photovoltaic effects, and magnetoelectric coupling. Thus, the ability to precisely control the domain structures and accurately… read more here.
Keywords: engineering domain; structures bifeo3; domain; interface engineering ... See more keywords
Dense ferroelectric-ferroelastic domain structures in rhombohedral PMN-28PT single crystals
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0008522
Abstract: We have studied a dense domain structure (DDS) appearing during polarization reversal in rhombohedral (111)-cut lead magnesium niobate-lead titanate single crystals. The complicated shape of the switching current was explained by means of non-uniform motion… read more here.
Keywords: ferroelectric ferroelastic; dense ferroelectric; domain structures; single crystals ... See more keywords
‘Domain structures – heterophases – phase contents’ relations in lead-free ferroelectric solid solutions
Sign Up to like & getrecommendations! Published in 2019 at "Ferroelectrics"
DOI: 10.1080/00150193.2019.1592426
Abstract: Abstract Examples of two- and three-phase structures in BaTiO3-based ferroelectric solid solutions are first analyzed within the framework of the united model. The role of domain orientations and heterophases containing the tetragonal phase are discussed… read more here.
Keywords: phase; structures heterophases; phase contents; ferroelectric solid ... See more keywords
Potential Images of Ferroelectric Domain Structures Formed by Electron Beam in Lithium Niobate Crystals
Sign Up to like & getrecommendations! Published in 2018 at "Physics of the Solid State"
DOI: 10.1134/s1063783418090159
Abstract: Ferroelectric domain structures formed by an electron beam in lithium niobate crystals are studied using low-voltage SEM microscopy. The structures are formed in crystals with different conductivity, including samples with high-resistance congruent composition (CLN) and… read more here.
Keywords: structures formed; ferroelectric domain; domain; formed electron ... See more keywords
Achievement of Diverse Domain Structures in Soft Magnetic Thin Film through Adjusting Intrinsic Magnetocrystalline Anisotropy
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-016-1789-7
Abstract: Oriented soft magnetic hcp-Co1 − xIrx films with a fixed thickness of 120 nm were fabricated. All prepared films exhibit soft magnetic properties but various magnetocrystalline anisotropies with the variation of Ir content. The measured data shows that… read more here.
Keywords: magnetocrystalline anisotropy; soft magnetic; film; diverse domain ... See more keywords
PGRS domain structures: Doomed to sail the mycomembrane
Sign Up to like & getrecommendations! Published in 2022 at "PLoS Pathogens"
DOI: 10.1371/journal.ppat.1010760
Abstract: The impact of artificial intelligence (AI) in understanding biological processes is potentially immense. Structural elucidation of mycobacterial PE_PGRS is sustenance to unveil the role of these enigmatic proteins. We propose a PGRS “sailing” model as… read more here.
Keywords: pgrs domain; doomed sail; mycomembrane; domain structures ... See more keywords