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Structural, electronic, and magnetic entropy contributions of the orbital order-disorder transition in LaMnO(3)
(TAYLOR & FRANCIS LTD, 2011)
Measurements of X-ray diffraction, electrical resistivity, and magnetization are reported across the Jahn-Teller phase transition in LaMnO(3). Using a thermodynamic equation, we obtained the pressure derivative of the ...
Effect of Quenched Disorder in the Entropy-Jump at the First-Order Vortex Phase Transition of Bi2Sr2CaCu2O8+δ
(Springer/Plenum Publishers, 2015-04)
We study the effect of quenched disorder in the thermodynamic magnitudes entailed in the first-order vortex phase transition of the extremely layered Bi2Sr2CaCu2O8+δ compound. We track the temperature-evolution of the ...
Phase transitions and order-by-quantum disorder for the anti- ferromagnetic XY model in the checkerboard lattice
(Journal of Magnetism and Magnetic Materials, 2018)
Disorder transitions and conformational diversity cooperatively modulate biological function in proteins
(Wiley Blackwell Publishing, Inc, 2016-04)
Structural differences between conformers sustain protein biological function. Here, we studied in a large dataset of 745 intrinsically disordered proteins, how ordered-disordered transitions modulate structural differences ...
A new approach to the electronic structure of two dimensional disordered alloys
(Elsevier B.V., 1995-06-01)
We propose a novel method to calculate the electronic Density of States (DOS) of a two dimensional disordered binary alloy. The method is highly reliable and numerically efficient, and Short Range Order (SRO) correlations ...
A new approach to the electronic structure of two dimensional disordered alloys
(Elsevier B.V., 2014)
A new approach to the electronic structure of two dimensional disordered alloys
(Elsevier B.V., 2014)
A temperature-induced order-disorder phase transition in a 4-substituted 4,2′:6′,4′′-terpyridine
(International Union of Crystallography, 2015-11)
Crystals of 4′-(isoquinolin-4-yl)-4,2′:6′,4′′-terpyridine (iqtp), C24H16N4, grown from an ethanol solution, undergo a reversible first-order single-crystal to single-crystal phase transition at T c in the range 273-275K, ...
Oxygen order–disorder phase transition in layered GdBaCo2O5+δ perovskite: Thermodynamic and transport properties
(Elsevier, 2013-06-01)
The effects of the orthorhombic (O) to tetragonal (T) phase transition around 450/500 °C on the thermodynamic and transport properties of the layered cobaltite GdBaCo2O5+δ have been investigated in detail using complementary ...