Results 31 to 40 of about 18,522,447 (385)

On how the mechanochemical and co-precipitation synthesis method changes the sensitivity and operating range of the Ba2Mg1-xEuxWO6 optical thermometer

open access: yesScientific Reports, 2021
The suitability of Ba2MgWO6 (BMW) double perovskite doped with Eu3+ for the construction of an optical thermometer was tested. It has been shown that by controlling the conditions of BMW synthesis, the sensitivity of the optical thermometer and the ...
Quan T. H. Vu   +5 more
doaj   +1 more source

Impact of nuclear vibrations on van der Waals and Casimir interactions at zero and finite temperature [PDF]

open access: yes, 2018
Van der Waals (vdW) and Casimir interactions depend crucially on material properties and geometry, especially at molecular scales, and temperature can produce noticeable relative shifts in interaction characteristics.
Hermann, Jan   +4 more
core   +2 more sources

Phosphorus-doped protonic conductors based on BaLanInnO3n+1 (n = 1, 2): applying oxyanion doping strategy to the layered perovskite structure

open access: yesChimica Techno Acta, 2022
The creation of highly efficient and eco-friendly energy sources such as hydrogen energy systems is one of main vectors for the sustainable development of human society.
Nataliia Tarasova, Anzhelika Galisheva
doaj   +1 more source

Temperature-Sombor and Temperature-Nirmala Indices

open access: yesINTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH, 2022
In this paper, we introduce the temperature-Sombor index, modified temperature-Sombor index and temperature-Nirmala index of a graph. Also we compute these temperature indices for some standard graphs and tetrameric 1,3-adamantane. Furthermore, we establish some properties of newly defined temperature-Sombor index and temperature-Nirmala index.
openaire   +1 more source

The Effect of Thermal Fluctuations on Schulman Area Elasticity

open access: yes, 2003
We study the elastic properties of a two-dimensional fluctuating surface whose area density is allowed to deviate from its optimal (Schulman) value. The behavior of such a surface is determined by an interplay between the area-dependent elastic energy ...
Blokhuis   +33 more
core   +1 more source

Bone Tissue Properties after Lanthanum Zirconate Ceramics Implantation: Experimental Study

open access: yesTravmatologiâ i Ortopediâ Rossii, 2020
Background. The ceramic based on lanthanum zirconate is characterized by optimal mechanical characteristics, low corrosion potential and the absence of cytotoxicity. Thus, the possibility of its use as bone substituting material is currently studied. The
M. Yu. Izmodenova   +9 more
doaj   +1 more source

Effects of plasma-activated Ringer’s lactate solution on cancer cells: evaluation of genotoxicity

open access: yesGenes and Environment, 2023
Background Non-thermal atmospheric pressure plasma technologies form the core of many scientific advances, including in the electronic, industrial, and biotechnological fields.
Yang Liu   +6 more
doaj   +1 more source

Electrochemical detection of simple alkanes by utilizing a solid-state zirconia-based gas sensor

open access: yesChimica Techno Acta, 2023
Solid-state gas sensors composed of complex oxide electrolytes offer great potential for analyzing various atmospheres at high temperatures. While relatively simple gas mixtures (H2O+N2, O2+N2) have been successfully studied by means of ZrO2-based ...
Anatoly S. Kalyakin, Alexander N. Volkov
doaj   +1 more source

Ceramic materials based on lanthanum zirconate for the bone augmentation purposes: cytocompatibility in a cell culture model

open access: yesChimica Techno Acta, 2023
Creation of new ceramic materials for the bone augmentation purposes that combine the absence of cytotoxicity, high strength and osseointegration characteristics is an urgent modern task.
Maria Ulitko   +7 more
doaj   +1 more source

Locality of Temperature [PDF]

open access: yesPhysical 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   +5 more sources

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