Zobrazeno 1 - 10 of 45 pro vyhledávání: '"Pier Luca Palla"'
1
Rate-dependent force–extension models for single-molecule force spectroscopy experiments
Autor: Stefano Giordano, Fabio Manca, Pier Luca Palla, Manon Benedito
Publikováno v: Physical Biology
Physical Biology, Institute of Physics: Hybrid Open Access, 2020, 17 (5), pp.056002. ⟨10.1088/1478-3975/ab97a8⟩
Physical Biology, 2020, 17 (5), pp.056002. ⟨10.1088/1478-3975/ab97a8⟩
International audience; Single-molecule force spectroscopy (SMFS) techniques allow for the measurements of several static and dynamic features of macromolecules of biological origin. In particular, the atomic force microscopy (AFM), used with a varia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26f03b5ac5971908b4e7fdd62512fbd6
https://hal.archives-ouvertes.fr/hal-02947976/document
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2
A stochastic force model for the ballistic-diffusive transition of heat conduction
Autor: Giuseppe Patera, Pier Luca Palla, Stefano Giordano, Fabrizio Cleri
Publikováno v: Physica Scripta
Physica Scripta, IOP Publishing, 2020, 95 (7), pp.075703. ⟨10.1088/1402-4896/ab8d56⟩
Physica Scripta, 2020, 95 (7), pp.075703. ⟨10.1088/1402-4896/ab8d56⟩
International audience; We theoretically study the heat conduction in a harmonic chain with a stochastic force field, in contact with two Langevin thermal baths at different temperatures. In particular, we investigate the interplay between the therma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d36fdbb6bc6190a04ddf5ec5311e2b09
https://hal.archives-ouvertes.fr/hal-02947988
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3
Thermal conductivity of deca-nanometric patterned Si membranes by multiscale simulations
Autor: Pier Luca Palla, Evelyne Martin, Jean-François Robillard, Hayat Zaoui, David Lacroix, Fabrizio Cleri, Konstantinos Termentzidis, Stefano Giordano, Maxime Verdier
Publikováno v: International Journal of Heat and Mass Transfer
International Journal of Heat and Mass Transfer, Elsevier, 2018, 126, pp.830-835. ⟨10.1016/j.ijheatmasstransfer.2018.06.004⟩
International Journal of Heat and Mass Transfer, 2018, 126, pp.830-835. ⟨10.1016/j.ijheatmasstransfer.2018.06.004⟩
International audience; The hollowing of silicon membranes to form a lattice of cylindrical holes, also called phononic crystal, has been used by several experimental groups willing to fabricate efficient thermoelectric modules. The idea is to reduce
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::953120032ac37563e8c130ceb961357b
https://doi.org/10.1016/j.ijheatmasstransfer.2018.06.004
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4
Interface thermal behavior in nanomaterials by thermal grating relaxation
Autor: Fabrizio Cleri, Sonia Zampa, Pier Luca Palla, Evelyne Martin
Publikováno v: International Journal of Heat and Mass Transfer
International Journal of Heat and Mass Transfer, Elsevier, 2019, 131, pp.932-943. ⟨10.1016/j.ijheatmasstransfer.2018.11.064⟩
International Journal of Heat and Mass Transfer, 2019, 131, pp.932-943. ⟨10.1016/j.ijheatmasstransfer.2018.11.064⟩
International audience; We study the relaxation of a thermal grating in multilayer materials with interface thermal resistances. The analytical development allows for the numerical determination of this thermal property in Approach to Equilibrium Mol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbbbba133f28f4fa7a9d5c255085f0e7
https://hal.archives-ouvertes.fr/hal-02128371
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5
Characteristic lengths in natural bundle assemblies arising from fiber-matrix energy competition: A floquet-based homogenization theory
Autor: Pier Luca Palla, Stefano Giordano, Fabrizio Cleri, Fabio Manca
Publikováno v: European Journal of Mechanics-A/Solids
European Journal of Mechanics-A/Solids, 2016, 60, pp.145-165. ⟨10.1016/j.euromechsol.2016.07.002⟩
European Journal of Mechanics-A/Solids, Elsevier, 2016, 60, pp.145-165. ⟨10.1016/j.euromechsol.2016.07.002⟩
International audience; The physical heterogeneity and the geometrical periodicity of several bundle architectures found in biological materials play a key role in determining their superior mechanical performances. The underlying mechanism is based
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce8e6db0aa1c14ed0f6ad1bbab0769f
https://doi.org/10.1016/j.euromechsol.2016.07.002
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6
On the occurrence of size effects in the calculation of thermal conductivity by first-principles molecular dynamics: The case of glassy GeTe4
Autor: Evelyne Martin, Fabrizio Cleri, Carlo Massobrio, Sébastien Le Roux, Mauro Boero, Assil Bouzid, Pier Luca Palla, Guido Ori
Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, 2018, 498, pp.190-193. ⟨10.1016/j.jnoncrysol.2018.05.014⟩
Journal of Non-Crystalline Solids, Elsevier, 2018, 498, pp.190-193. ⟨10.1016/j.jnoncrysol.2018.05.014⟩
International audience; The thermal conductivity of a glass can be obtained by first-principles molecular dynamics provided we exploit a methodology that has been termed the approach-to-equilibrium molecular dynamics (AEMD) [1] [2, Chap. 8]. In the p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d0ed4280799d916a399c0b49b70955d
https://hal.science/hal-02128447
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7
Stability of radiation-damaged DNA after multiple strand breaks
Autor: Pier Luca Palla, Fabrizio Cleri, Fabio Landuzzi
Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, 2017, 19 (22), pp.14641-14651. ⟨10.1039/c7cp02266b⟩
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2017, 19 (22), pp.14641-14651. ⟨10.1039/c7cp02266b⟩
International audience; Damage to the DNA backbone occurs from natural sources, and with exceedingly large density during radiotherapy, as typically used for cancer treatment. Here we focus on the molecular- scale dynamics of the events immediately f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07b8625dc88ffbac70a839a2d508d41
https://hal.science/hal-03407498
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9
Fourier-like conduction and finite one-dimensional thermal conductivity in long silicon nanowires by approach-to-equilibrium molecular dynamics
Autor: Pier Luca Palla, Fabrizio Cleri, Hayat Zaoui, Evelyne Lampin
Publikováno v: Physical Review B
Physical Review B, American Physical Society, 2017, 95 (10), 104309, 7 p. ⟨10.1103/PhysRevB.95.104309⟩
Physical Review B, 2017, 95 (10), 104309, 7 p. ⟨10.1103/PhysRevB.95.104309⟩
The thermal conductivity of cylindrical and smooth silicon nanowires is systematically studied as a function of diameter and length by fully atomistic simulations. A transient thermal regime is created and monitored by molecular dynamics. This approa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df0f8bfb967bc2d39e4f0f6404c7d6d
https://hal.archives-ouvertes.fr/hal-03407494
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10
Approach-to-equilibrium molecular dynamics
Autor: Pier Luca Palla, Fabrizio Cleri, E. Lampin, Hayat Zaoui
Publikováno v: Nanostructured semiconductors: amorphization and thermal properties
Termentzidis K. Nanostructured semiconductors: amorphization and thermal properties, Pan Stanford Publishing Pte. Ltd., Chapitre 8, 191-205, 2017, 9789814745659; 9789814745642. ⟨10.1201/9781315364452⟩
International audience; Besides steady-state methods presented in Chapters 8 and 9, molecular dynamics simulations can also be used to simulate temperature transients, by means of approach-to-equilibrium molecular dynamics (AEMD) calculations. The in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab621d542fdd3628a616a49215440a70
https://hal.archives-ouvertes.fr/hal-03407456
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