Fully Controllable Structural Phase Transition in Thermomechanical Molecular Crystals with a Very Small Thermal Hysteresis.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202006757
Abstract: The construction of a practical crystalline molecular machine faces two challenges: to realize a collective molecular movement, and to amplify this movement into a precisely controlled mechanical response in real time and space. Thermosalient single… read more here.
Keywords: phase; thermomechanical molecular; thermal hysteresis; phase transition ... See more keywords
Flexoelectric Domain Walls Originated from Structural Phase Transition in Epitaxial BiVO4 Films.
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DOI: 10.1002/smll.202107540
Abstract: Polar domain walls in centrosymmetric ferroelastics induce inhomogeneity that is the origin of advantageous multifunctionality. In particular, polar domain walls promote charge-carrier separation and hence are promising for energy conversion applications that overcome the hurdles… read more here.
Keywords: structural phase; phase transition; domain walls; domain ... See more keywords
Dielectric and Raman spectroscopy study of structural phase transformation of Sr-doped La2CoMnO6 double perovskite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01188-1
Abstract: Doping at rare earth site by divalent alkaline-earth ions in the double pervoskite system have noticed a variety of magnetic and electronic orders with spatially correlated charge, spin and orbital degree of freedom. In present… read more here.
Keywords: phase; structural phase; phase transformation; study structural ... See more keywords
Influence of the Structural-Phase State of Chromium Steels on Their Corrosion in Lead Melts
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science"
DOI: 10.1007/s11003-019-00217-y
Abstract: We study the influence of the phase-structural state of austenitic (Fe–18Cr) and ferritic (Fe–11Cr) steels on their corrosion behavior in lead melts with low concentrations of dissolved oxygen ( C[O]Pb = 2 ·10–6 –10–7 wt.%).… read more here.
Keywords: state; influence structural; structural phase; lead melts ... See more keywords
Structural Phase Evolution in Ultrasonic-Assisted Friction Stir Welded 2195 Aluminum Alloy Joints
Sign Up to like & getrecommendations! Published in 2017 at "Russian Physics Journal"
DOI: 10.1007/s11182-017-1172-x
Abstract: The authors examined the structural and phase state of fixed joints produced by method of friction stir welding (FSW) and ultrasonic-assisted friction stir welding (UAFSW) from extruded profile of aluminum alloy AA2195. In order to… read more here.
Keywords: stir; structural phase; ultrasonic assisted; friction stir ... See more keywords
Morphology, structural-phase state and microhardness of a multicomponent non-equiatomic W-Ta-Mo-Nb-Zr-Cr-Ti powders mixture depending on the duration of ball milling
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2020.09.016
Abstract: Abstract The features of the transformation of structural-phase states of a non-equiatomic multicomponent system based on refractory metals W-Ta-Mo-Nb-Zr-Cr-Ti after high-energy ball-milling of various durations are studied. Three main stages have been identified that differ… read more here.
Keywords: ball milling; phase; structural phase; non equiatomic ... See more keywords
Temperature effects on the structural phase transitions of gallium phosphide
Sign Up to like & getrecommendations! Published in 2019 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2019.02.010
Abstract: Abstract In this work, we study the structural phase transitions of gallium phosphide (GaP), witha combination of molecular dynamics simulations (MD) and ab initio calculations based on density functional theory (DFT) with vibrational corrections within… read more here.
Keywords: transitions gallium; phase transitions; structural phase; gallium phosphide ... See more keywords
Dynamics of structural and magnetic phase transitions in ferroborate YFe3(BO3)4
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.03.243
Abstract: Abstract X-ray analysis of the YFe 3 (BO 3 ) 4 single crystal revealed different behavior of parameters of the crystal cell with an increase in temperature from 25 to 500 K. The parameters a and… read more here.
Keywords: phase; temperature; phase transition; structural phase ... See more keywords
Structural phase controlled transition metal (Fe, Co, Ni, Mn) doping in CdS nanocrystals and their optical, magnetic and photocatalytic properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.04.323
Abstract: Abstract Cadmium sulphide (CdS) generally exhibits cubic zinc blende (ZB) and hexagonal wurtzite (WZ) structural phases at room temperature. The present work reports successful doping of transition metals (TMs) (2% Fe, 2% Co, 2% Ni,… read more here.
Keywords: photocatalytic activities; phase; doping cds; structural phase ... See more keywords
Structural-phase state and lasing of 5–15 at% Yb3+:Y3Al5O12 optical ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.05.023
Abstract: Abstract Yttrium aluminum garnet (Yb 3+ :Y 3 Al 5 O 12 ) laser ceramics doped by 5, 10 and 15 at% of ytterbium ions were obtained by reactive sintering. Optimal sintering temperature range for… read more here.
Keywords: phase; structural phase; phase state; lasing yb3 ... See more keywords
Structural phase transition, impedance spectroscopy and narrow optical band Gap in 1-xKNbO3-xBaSc12Nb12O3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.12.015
Abstract: Abstract In the progress of exploring lead-free ferroelectric perovskites, a new solid solution of 1 - x K N b O 3 - x B a S c 1 2 N b 1 2 O… read more here.
Keywords: phase; band gap; structural phase; spectroscopy ... See more keywords