Results 71 to 80 of about 153,461 (281)

Cavity control of Excitons in two dimensional Materials

, 2019
We propose a robust and efficient way of controlling the optical spectra of two-dimensional materials and van der Waals heterostructures by quantum cavity embedding.
de Giovannini, Umberto, Hübener, Hannes, Latini, Simone, Ronca, Enrico, Rubio, Angel   +4 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Cosmological FLRW phase transitions and micro-structure under Kaniadakis statistics

Physics Letters B
This article studies the thermodynamics phase transitions and critical phenomena of an FLRW cosmological model under truncated Kaniadakis's statistics. The EoS is derived from the corrected Friedmann field equations and the thermodynamics unified first ...
Joaquín Housset, Joel F. Saavedra, Francisco Tello-Ortiz   +2 more
doaj   +1 more source

Thermodynamic Theory of Phase Transitions in Driven Lattice Gases

, 2011
We formulate an approximate thermodynamic theory of the phase transition in driven lattice gases with attractive nearest-neighbor interactions. We construct the van der Waals equation of state for a driven system where a nonequilibrium chemical potential
Pradhan, Punyabrata, Seifert, Udo
core   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

A thermodynamic approach for correlating the solubility of drug compounds in supercritical CO2 based on Peng-Robinson and Soave-Redlich-Kwong equations of state coupled with van der Waals mixing rules [PDF]

Journal of the Serbian Chemical Society, 2019
In the present study, the effect of equations of state and mixing rules in a thermodynamic approach has been investigated for the correlation of the solubility of four new solid pharmaceutical compounds, namely, benzamide, cetirizine, metaxalone and ...
Setoodeh Narjes, Darvishi Parviz, Ameri Abolhasan   +2 more
doaj   +1 more source

Particle number fluctuations for the van der Waals equation of state [PDF]

Journal of Physics A: Mathematical and Theoretical, 2015
19 pages, 5 figures, typos corrected, fluctuations in metastable states ...
Vovchenko, V., Anchishkin, D. V., Gorenstein, M. I.   +2 more
openaire   +2 more sources

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Thermodynamics of Natural Pigment-Doped Ethanol under Monochromatic Laser Irradiation

Reviews on Advanced Materials Science, 2018
A laser beam heats a mixture of ethanol and anthocyanins producing the effect of a reciprocating machine. This behaviour is analyzed in terms of the stable, metastable and unstable states of Landau and Lifschitz.
Icaza Herrera Miguel de, Castaño Víctor M.   +1 more
doaj   +1 more source

Hadron Resonance Gas Model with Induced Surface Tension

, 2017
Here we present a physically transparent generalization of the multicomponent Van der Waals equation of state in the grand canonical ensemble. For the one-component case the third and fourth virial coefficients are calculated analytically.
Blaschke, D. B., Bugaev, K. A., Greiner, C., Ivanytskyi, A. I., Nikonov, E. G., Sagun, V. V., Taranenko, A. V., Yakimenko, I. P., Zinovjev, G. M.   +8 more
core   +1 more source