Results 1 to 10 of about 18,071,019 (382)
Chaotic temperature dependence at zero temperature [PDF]
Journal of Statistical Physics, 2006 We present a class of examples of nearest-neighbour, boubded-spin models, in which the low-temperature Gibbs measures do not converge as the temperature is lowered to zero, in any ...
A. C. D. Enter van +12 more
core +9 more sources
Physicochemical properties of the heterogeneous system Li2CO3-Na2CO3-K2CO3/MgO [PDF]
Journal of the Serbian Chemical Society, 2023 The structure, conductivity, melting points and caloric melting effects of the (Li2CO3–Na2CO3–K2CO3)eut melt/MgO nanopowder heterogeneous system with MgO concentration up to 70 vol. % have been investigated. A wide variety of methods (DSC, XRD, BET, high
Zakiryanova Irina D. +2 more
doaj +1 more source
Thermohaline structure and circulation beneath the Langhovde Glacier ice shelf in East Antarctica
Nature Communications, 2021 Basal melting of ice shelves is the principal driver of recent ice mass loss in Antarctica. The study reports comprehensive structures of temperature, salinity and current under an ice shelf in East Antarctica obtained by borehole measurements.
Masahiro Minowa +4 more
doaj +1 more source
Chimica Techno Acta, 2022 The creation of new non-toxic materials that combines high osteointegration and strength characteristics is an urgent contemporary challenge. The use of complex oxides, such as lanthanum zirconate (La2Zr2O7), as non-reservable alloplastic implant ...
Nataliia Tarasova +4 more
doaj +1 more source
Physical Review X, 2014 This work is concerned with thermal quantum states of Hamiltonians on spin and fermionic lattice systems with short range interactions. We provide results leading to a local definition of temperature, thereby extending the notion of "intensivity of temperature" to interacting quantum models.
Kliesch, M. +4 more
openaire +6 more sources
PLOS ONE, 2021 Emotions and temperature are closely related through embodied processes, and people seem to associate temperature concepts with emotions. While this relationship is often evidenced by everyday language (e.g., cold and warm feelings), what remains missing to date is a systematic study that holistically analyzes how and why people associate specific ...
Francisco Barbosa Escobar +4 more
openaire +7 more sources
Chimica Techno Acta, 2023 Mixed ion-electron conductors (MIECs) are promising materials for air electrodes for protonic ceramic fuel cells (PCFCs) or oxygen permeation membranes.
Liana Tarutina +5 more
doaj +1 more source
Nonlinear two-level dynamics of quantum time crystals
Nature Communications, 2022 Recent work has reported a realization of a time crystal in the form of the Bose-Einstein condensate of magnons in superfluid 3He. Here, the authors study the dynamics of a pair of such quantum time crystals and show that it closely resembles the ...
S. Autti +6 more
doaj +1 more source
Novel Nb5+-doped hexagonal perovskite Ba5In2Al2ZrO13 (structure, hydration, electrical conductivity)
Chimica Techno Acta, 2022 The new phase Ba5In2Al2Zr0.9Nb0.1O13.05 with hexagonal perovskite structure was obtained. The substitution of Zr4+ by smaller Nb5+ was accompanied by the incorporation of the oxygen interstitials and did not lead to a significant change in the lattice ...
Roman D. Andreev +3 more
doaj +1 more source
Frontiers in Astronomy and Space Sciences, 2022 Heterogeneous radical processes on ice surfaces play a vital role in the formation of building blocks of the biologically relevant molecules in space. Therefore, quantitative mechanistic details of the radical binding and radical reactions on ices are ...
W. M. C. Sameera +9 more
doaj +1 more source