Order–Disorder Transitions in a Polar Vortex Lattice
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202111392
Abstract: Order-disorder transitions are widely explored in various vortex structures in condensed matter physics, i.e., in the type-II superconductors and Bose-Einstein condensates. In this study, we have investigated the ordering of the polar vortex phase in… read more here.
Keywords: order disorder; order; disorder transitions; polar vortex ... See more keywords
3D Tomographic Analysis of the Order‐Disorder Interplay in the Pachyrhynchus congestus mirabilis Weevil
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202202145
Abstract: The bright colors of Pachyrhynchus weevils originate from complex dielectric nanostructures within their elytral scales. In contrast to previous work exhibiting highly ordered single‐network diamond‐type photonic crystals, here, it is shown by combining optical microscopy… read more here.
Keywords: order disorder; tomographic analysis; congestus mirabilis; analysis order ... See more keywords
Monte Carlo Study of the Magnetic Order-Disorder Layering Transitions in a Polyamidoamine (PAMAM) Dendrimer Nanostructure
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3932-1
Abstract: In this paper, we study the magnetic order-disorder layering transitions in a polyamidoamine (PAMAM) dendrimer nanostructure, under the effect of a variable crystal field. This PAMAM dendrimer nanostructure is found in many scientific domains. Firstly,… read more here.
Keywords: pamam dendrimer; order disorder; dendrimer nanostructure; layering transitions ... See more keywords
Kac–Ward Formula and Its Extension to Order–Disorder Correlators Through a Graph Zeta Function
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Physics"
DOI: 10.1007/s10955-018-2184-9
Abstract: A streamlined derivation of the Kac–Ward formula for the planar Ising model’s partition function is presented and applied in relating the kernel of the Kac–Ward matrices’ inverse with the correlation functions of the Ising model’s… read more here.
Keywords: kac ward; function; order disorder;
Segregation induced order-disorder transition in Cu(Au) surface alloys
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.05.040
Abstract: Abstract Using in-situ transmission electron microscopy and atomistic simulations, we report atomic-scale observations of segregation-induced structure changes in the surface and subsurface region of a Cu(Au) solid solution in both reductive and oxidative environments. In… read more here.
Keywords: surface; disorder transition; order disorder; segregation induced ... See more keywords
Single-phase duodenary high-entropy fluorite/pyrochlore oxides with an order-disorder transition
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.116858
Abstract: Abstract Improved thermomechanical properties have been reported for various high-entropy oxides containing typically five metal cations. This study further investigates a series of duodenary (11 metals + oxygen) high-entropy oxides by mixing different fractions of a five-cation… read more here.
Keywords: disorder transition; entropy; order disorder; high entropy ... See more keywords
Effects of carboxylation of the side chains on the order-disorder transition in aqueous solution of schizophyllan, a triple helical polysaccharide.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.03.038
Abstract: Schizophyllan and scleroglucan are water-soluble polysaccharides having repeating units consisting of three β-1,3-linked glucose residues in the main chain and a single β-1,6-linked glucose residue as the side chain. This polysaccharide dissolves as a triple… read more here.
Keywords: order disorder; side; disorder transition; transition ... See more keywords
Crystallite size as a function of kaolinite structural order-disorder and kaolin chemical variability: Sedimentological implication
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.06.027
Abstract: Abstract The present study aims to propose a new relationship on the thickness of fundamental kaolinite particles determined by XRD crystallite size (D001) as controlled by its structural order-disorder degree and the kaolin chemical variability… read more here.
Keywords: order disorder; crystallite size; structural order;
Order–disorder transition in the Dy0.2Sr0.8CoO3-δ rare-earth cobalt oxide solid solutions: Structural and thermoelectric properties
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.06.066
Abstract: Abstract By the example of the Dy0.2Sr0.8CoO3-δ compound undergoing an order–disorder phase transition with increasing temperature, we demonstrate a significant dependence of the kinetic properties on the morphology of the internal spatially inhomogeneous structure, which… read more here.
Keywords: 2sr0 8coo3; order disorder; transition; dy0 2sr0 ... See more keywords
Characterization of order-disorder transition in MgAl2O4:Cr3+ spinel using photoluminescence
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117552
Abstract: Abstract Photoluminescence spectroscopy of Cr3+ shows considerable potential for probing local cation arrangement in MgAl2O4 spinel while undergoing order-disorder phase transition. The PL spectrum consists of R peaks (caused by ordered PL centers) and N… read more here.
Keywords: spinel; order disorder; transition; spectroscopy ... See more keywords
Conical-to-ferromagnetic phase conversion induced by cation order–disorder transition in Hf1–xTixMnSb2
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2018.04.027
Abstract: Abstract The relation between metal order-disorder and magnetic properties in the solid solution Hf1–xTixMnSb2 (0 ≤ x ≤ 1) with the NiAs structure is investigated. The synchrotron X-ray diffraction studies have revealed that two-dimensional (2D) metal-ordered structure in HfMnSb2… read more here.
Keywords: phase; order; order disorder; metal ... See more keywords