Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Hugo M. Flores-Ruiz"'
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Akademický článek
Space-time rigidity and viscoelasticity of glass forming liquids: The case of chalcogenides
Autor: Hugo M. Flores-Ruiz, J. Quetzalcóatl Toledo-Marín, Cristian Fernando Moukarzel, Gerardo G. Naumis
Publikováno v: Journal of Non-Crystalline Solids: X, Vol 15, Iss , Pp 100117- (2022)
The viscoelasticity of glass-forming fluids contains sustantial information about space-time rigidity. Viscoelasticity and rheology provide alternative experimental, computational and theoretical ways to asses chemical composition effects in the rela
Externí odkaz: https://doaj.org/article/27113a713729474b85ea86f842f30383
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2
Evaluation of enamel loss by scanning electron microscopy after debonding brackets place with four different adhesives
Autor: Jacqueline Adelina Rodríguez-Chávez, Abigailt Flores-Ledesma, Fernando Javier Aguilar-Pérez, Jesús Arenas-Alatorre, Hugo M. Flores-Ruiz
Publikováno v: Microscopy Research and Technique. 84:912-920
The clinically adequate shear bond strengths (SBS) should be from 2.8 to 10 MPa. The aim of this research is to observe tooth enamel loss through a scanning electron microscope (SEM) during the debonding of braces of four adhesive systems. Then, 100
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb70379124f844122566de6203ad421
https://doi.org/10.1002/jemt.23652
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4
Search for a possible flexible-to-rigid transition in models of phase change materials
Autor: Hugo M. Flores-Ruiz, Matthieu Micoulaut
Publikováno v: Physical Review B. 103
Structural models of the prototypal phase change material Ge-Sb-Te are generated from first-principles molecular dynamics simulations with a particular attention to the ${\mathrm{Ge}}_{x}{\mathrm{Sb}}_{x}{\mathrm{Te}}_{100\ensuremath{-}2x}$ join. Con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dbe4e79d8df81743f705c063cfe393e
https://doi.org/10.1103/physrevb.103.134206
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5
Tetrahedral Complexity in Amorphous Networks: A Possible Clue for the Unique Properties of Phase‐Change Materials
Autor: A. Piarristeguy, Annie Pradel, Hugo M. Flores-Ruiz, Matthieu Micoulaut
Publikováno v: physica status solidi (RRL)-Rapid Research Letters
physica status solidi (RRL)-Rapid Research Letters, Wiley-VCH Verlag, 2021, Phase-Change and Ovonic Materials, 15 (3), pp.2000490. ⟨10.1002/pssr.202000490⟩
International audience; A typical binary amorphous telluride GeTe2 is investigated from first-principles molecular dynamics simulations. After a comparison with chemical analogs from neutron or X-ray diffraction experiments, such as GeO2 or GeSe2, th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2806c39927dd9f02dddaef79ea6ab0ca
https://hal.archives-ouvertes.fr/hal-03043696
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6
Molecular dynamics simulations to separate benzene from hydrocarbons using polar and ionic liquid solvents
Autor: José Alejandre, Edgar Núñez-Rojas, Hugo M. Flores-Ruiz
Publikováno v: Journal of Molecular Liquids. 249:591-599
Molecular dynamics (MD) simulations are performed to study benzene extraction from dodecane using polar and ionic liquids solvents in a liquid/liquid equilibrium. Solvents that contain a ring structure with one and two nitrogen atoms are analyzed. Po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a027413c5e2feee645bab00c167e0b95
https://doi.org/10.1016/j.molliq.2017.10.147
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7
Glass transition and rigidity in the aging linear harmonic oscillator model
Autor: Matthieu Micoulaut, Gerado G. Naumis, Hugo M. Flores-Ruiz
Publikováno v: Journal of Non-Crystalline Solids. 540:120127
Rigidity theory in glasses was originally formulated to understand the relationship between network topology and glass forming ability, the later given by the minimal cooling rate required to form a glass. Here a study is presented on the glass trans
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::619cbefef71441fafdf6e4d857f2042e
https://doi.org/10.1016/j.jnoncrysol.2020.120127
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8
Structural, vibrational, and dynamic properties of Ge-Ga-Te liquids with increasing connectivity: A combined neutron scattering and molecular dynamics study
Autor: Marie-Vanessa Coulet, Gabriel J. Cuello, Mark A. Johnson, Matthieu Micoulaut, Annie Pradel, Andrea Piarristeguy, Hugo M. Flores-Ruiz
Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 97 (21), pp.214207. ⟨10.1103/PhysRevB.97.214207⟩
Physical Review B : Condensed matter and materials physics
Physical Review B : Condensed matter and materials physics, American Physical Society, 2018, 97 (21), ⟨10.1103/physrevb.97.214207⟩
Physical Review B
Physical Review B, 2018, 97 (21), pp.214207. ⟨10.1103/PhysRevB.97.214207⟩
The physical properties of several compositions of ${\mathrm{Ge}}_{x}{\mathrm{Ga}}_{x}{\mathrm{Te}}_{100\ensuremath{-}2x}$ liquids ($x=6$, 10, 14%) are studied using a combination of density functional based molecular dynamics simulations and neutron
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215c137b9f33e0ffbcf7c79ecc016f9a
https://doi.org/10.1103/physrevb.97.214207
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9
The transverse nature of the Boson peak: A rigidity theory approach
Autor: Gerardo G. Naumis, Hugo M. Flores-Ruiz
Publikováno v: Physica B: Condensed Matter. 418:26-31
The transversal nature of the Boson peak in crystals and glasses is investigated by using a model inspired from rigidity theory of glasses. By tuning the rigidity of the network using second-neighbor interactions, we show that the transversal van Hov
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8e07540e9b1a24fb4a970dd224ae7ba
https://doi.org/10.1016/j.physb.2013.02.041
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10
From elemental tellurium to Ge2Sb2Te5 melts: High temperature dynamic and relaxation properties in relationship with the possible fragile to strong transition
Autor: Hugo M. Flores-Ruiz, Matthieu Micoulaut
Publikováno v: The Journal of Chemical Physics. 148:034502
We investigate the dynamic properties of Ge–Sb–Te phase change melts using first principles molecular dynamics with a special emphasis on the effect of tellurium composition on melt dynamics. From structural models and trajectories established pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1c76ae590ae8f59a357485c0709c3cc
https://doi.org/10.1063/1.5013668
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