Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

180 résultats

Calculation of the dynamic first electronic hyperpolarizability β (- ω σ; ω 1, ω 2) of periodic systems. Theory, validation, and application to multi-layer MoS2

L. Maschio , Michel Rérat , B. Kirtman , Roberto Dovesi
Journal of Chemical Physics, 2015, 143 (24), ⟨10.1063/1.4937770⟩
Article dans une revue hal-01546722v1

First-Principles Calculation of the Optical Rotatory Power of Periodic Systems: Application on α-Quartz, Tartaric Acid Crystal, and Chiral (n,m)-Carbon Nanotubes

Michel Rérat , Bernard Kirtman
Journal of Chemical Theory and Computation, 2021, 17 (7), pp.4063-4076. ⟨10.1021/acs.jctc.1c00243⟩
Article dans une revue hal-03270579v1

A quantum chemical method for the calculation of dynamic structure factors: Applications to silicon, magnesium oxide and beryllium oxide

P. Azavant , A. Lichanot , Michel Rérat , M. Chaillet
Theoretica Chimica Acta, 1994, 89 (4), pp.213-226. ⟨10.1007/BF01225115⟩
Article dans une revue istex hal-01610625v1

Structural, electronic and optical properties of fluorite-type compounds

R. Khenata , B. Daoudi , M. Sahnoun , H. Baltache , Michel Rérat , et al.
The European Physical Journal B: Condensed Matter and Complex Systems, 2005, 47 (1), pp.63-70. ⟨10.1140/epjb/e2005-00301-6⟩
Article dans une revue istex hal-01610593v1

Gauge-dependent ket calculation of the magnetic properties of molecules. Part I. Method and application to H2, H2O and CO

J.P. Flament , H.P. Gervais , Michel Rérat
Journal of Molecular Structure: THEOCHEM, 1987, 151 (C), pp.39-60. ⟨10.1016/0166-1280(87)85043-1⟩
Article dans une revue istex hal-01610633v1

Electronic and optical modeling of solar cell compounds CuGaSe 2 and CuInSe 2

A. Soni , A. Dashora , V. Gupta , C.M. Arora , Michel Rérat , et al.
Journal of Electronic Materials, 2011, 40 (11), pp.2197-2208. ⟨10.1007/s11664-011-1739-1⟩
Article dans une revue istex hal-01610579v1

Structure prediction of nanoclusters from global optimization techniques: Computational strategies and connection to experiments

Philippe Carbonnière , Michel Rérat , Fernand Spiegelman , Ajit J. Thakkar
Computational and Theoretical Chemistry, 2017, 1107, pp.1. ⟨10.1016/j.comptc.2017.03.007⟩
Article dans une revue hal-01529270v1

Magnetic Semiconductor Properties of RbLnSe2 (Ln = Ce, Pr, Nd, Gd): A Density Functional Study

Lahcene Azzouz , Mohamed Halit , Zoulikha Charifi , Hakim Baaziz , Michel Rérat , et al.
Journal of Magnetism and Magnetic Materials, 2020, pp.166448. ⟨10.1016/j.jmmm.2020.166448⟩
Article dans une revue hal-02444678v1

Long-range coefficients for the low-lying electronic states of BeLi and Be2

Didier Bégué , M. Mérawa , Michel Rérat , Claude Pouchan
Journal of Chemical Physics, 1999, 110 (4), pp.2051-2058
Article dans une revue hal-01598766v1

First-principles calculations of optical properties of GeC, SnC and GeSn under hydrostatic pressure

M. Sahnoun , R. Khenata , H. Baltache , Michel Rérat , M. Driz , et al.
Physica B: Condensed Matter, 2005, 355 (1-4), pp.392-400. ⟨10.1016/j.physb.2004.11.067⟩
Article dans une revue istex hal-01610594v1

First-principles calculations of nonlinear optical susceptibility of inorganic materials

Michel Rérat , W.-D. Cheng , R. Pandey
Journal of Physics: Condensed Matter, 2001, 13 (2), pp.343-351. ⟨10.1088/0953-8984/13/2/311⟩
Article dans une revue hal-01610605v1

First-principle study of structural, electronic and elastic properties of SrS, SrSe and SrTe under pressure

R. Khenata , H. Baltache , Michel Rérat , M. Driz , M. Sahnoun , et al.
Physica B: Condensed Matter, 2003, 339 (4), pp.208-215. ⟨10.1016/j.physb.2003.07.003⟩
Article dans une revue istex hal-01610601v1

Tuning Novel NaLaS 2(1– x ) (Se or Te) 2 x Alloys as Light-Absorbing Materials by Dopant-Induced Crystallographic Phase and Electronic Structure Transitions

Lahcene Azzouz , Michel Rérat , Chérif Matta
Journal of Physical Chemistry C, 2023, ⟨10.1021/acs.jpcc.3c03067⟩
Article dans une revue hal-04190460v1

Potential of ZrO2 and HfO2 materials for nonlinear optical applications: First-principles study and experimental challenges

Ali El Boutaybi , Thomas Maroutian , Sylvia Matzen , Laurent Vivien , Panaghiotis Karamanis , et al.
SPIE, pp.64, 2023, ⟨10.1117/12.2663074⟩
Proceedings/Recueil des communications hal-04062841v1

Calculation of the dielectric constant and first nonlinear susceptibility ?(2) of crystalline potassium dihydrogen phosphate by the coupled perturbed Hartree-Fock and coupled perturbed Kohn-Sham schemes as implemented in the CRYSTAL code

V. Lacivita , Michel Rérat , B. Kirtman , M. Ferrero , R. Orlando , et al.
Journal of Chemical Physics, 2009, 131 (20), ⟨10.1063/1.3267048⟩
Article dans une revue hal-01617911v1

Electronic structure, dielectric properties and infrared vibrational spectrum of fayalite: An ab initio simulation with an all-electron Gaussian basis set and the B3LYP functional

Yves Noël , M. Delapierre , L. Maschio , Michel Rérat , C.M. Zicivichi-Wilson , et al.
International Journal of Quantum Chemistry, 2012, 112 (9), pp.2098-2108. ⟨10.1002/qua.23195⟩
Article dans une revue hal-00687882v1

Coupled perturbed Hartree-Fock calculation of the static polarizability for periodic systems: Implementation in the CRYSTAL code

M. Ferrero , Michel Rérat , R. Orlando , R. Dovesi
AIP Conference Proceedings, 2007, Corfu, Unknown Region. pp.1199-1203, ⟨10.1063/1.2835961⟩
Communication dans un congrès hal-01610588v1

Evolution of the (hyper)polarizability with the size and periodicity of the system. A model investigation from the LiF molecule to the LiF 3D crystal

Michel Rérat , M. Ferrero , R. Dovesi
Journal of Computational Methods in Sciences and Engineering, 2006, 6 (1-4), pp.233-242. ⟨10.3233/JCM-2006-61-419⟩
Article dans une revue hal-01610589v1

The calculation of static polarizabilities of 1-3D periodic compounds. the implementation in the CRYSTAL code

M. Perrero , Michel Rérat , R. Orlando , R. Dovesi
Journal of Computational Chemistry, 2008, 29 (9), pp.1450-1459. ⟨10.1002/jcc.20905⟩
Article dans une revue istex hal-01610584v1

Theoretical ab initio calculations of the structure factors of fluorite (CaF2)

A. Lichanot , Michel Rérat , M. Catti
Acta Crystallographica Section A : Foundations of Crystallography [1968-2013], 1995, 51 (3), pp.323-328. ⟨10.1107/S0108767394012675⟩
Article dans une revue istex hal-01610622v1

First-principles study of structural, electronic and optical properties of BaF2 in its cubic, orthorhombic and hexagonal phases

H. Jiang , R. Pandey , Clovis Darrigan , Michel Rérat
Journal of Physics: Condensed Matter, 2003, 15 (4), pp.709-718. ⟨10.1088/0953-8984/15/4/310⟩
Article dans une revue hal-01549709v1
Image document

Raman activity of the longitudinal optical phonons of the LiNbO 3 crystal: Experimental determination and quantum mechanical simulation

Bernardo A. Nogueira , Michel Rérat , Rui Fausto , Chiara Castiglioni , Roberto Dovesi
Journal of Raman Spectroscopy, 2022, 53 (11), pp.1904-1914. ⟨10.1002/jrs.6426⟩
Article dans une revue hal-03763009v1

Beryllium oxide nanotubes and their connection to the flat monolayer

J. Baima , A. Erba , Michel Rérat , R. Orlando , R. Dovesi
Journal of Physical Chemistry C, 2013, 117 (24), pp.12864-12872. ⟨10.1021/jp402340z⟩
Article dans une revue hal-01610562v1

Structural and electronic properties of Sb-doped SnO2 (1 1 0) surface: A first principles study

A. Boumeddiene , F. Bouamra , Michel Rérat , H. Belkhir
Applied Surface Science, 2013, 284, pp.581-587. ⟨10.1016/j.apsusc.2013.07.137⟩
Article dans une revue istex hal-01610564v1

RbCeX2 Crystal (X = S, Se, Te): Pressure-Induced Spin-Selective Gapless Transition and Response Properties

Lahcene Azzouz , Mohamed Halit , Hassan Denawi , Zoulikha Charifi , Hakim Baaziz , et al.
Journal of Alloys and Compounds, 2021, pp.162760. ⟨10.1016/j.jallcom.2021.162760⟩
Article dans une revue hal-03457391v1
Image document

Electronic and magnetic properties of yttria-stabilized zirconia (6.7 mol% in Y2O3) doped with Er3+ ions from first-principle computations

Hassan Denawi , Panaghiotis Karamanis , Michel Rérat
Journal of Materials Science, 2021, 56, pp.8014-8023. ⟨10.1007/s10853-021-05793-6⟩
Article dans une revue hal-03128051v1
Image document

A CRYSTAL-based parameterization of carbon atom dynamic polarizabilities to compute optical properties of curved carbonaceous nanostructures

Michel Rérat , Jean-Claude Rayez , Balázs Fábián , Michel Devel , Sylvain Picaud
Theoretical Chemistry Accounts: Theory, Computation, and Modeling, 2022, 141 (11), pp.65. ⟨10.1007/s00214-022-02926-1⟩
Article dans une revue hal-03820150v1

Intramolecular dependence of the frequency dependent polarizabilities of Li2(a 3Σu+) and Na2(a 3Σu+) and van der Waals dispersion coefficients for atom-diatom and diatom-diatom alkali dimers

Michel Rérat , B. Bussery-Honvault
Molecular Physics, 2003, 101 (3), pp.373-380. ⟨10.1080/0026897021000037681⟩
Article dans une revue hal-01610598v1

Organic Clathrates for Novel Phase Change Materials.

Jean-Philippe Torre , Jean-Marc Sotiropoulos , Didier Haillot , L.  Marlin , Heinz Gornitzka , et al.
COLLOQUE ENERGIE DU CNRS, Jan 2018, Paris, France. , 2018
Poster de conférence hal-02116152v1
Image document

Longitudinal and transverse hyperpolarizabilities of carbon nanotubes: a computational investigation through the coupled-perturbed Hartree–Fock/Kohn–Sham scheme

Valentina Lacivita , Michel Rérat , Roberto Orlando , Roberto Dovesi , Philippe D’arco
Theoretical Chemistry Accounts: Theory, Computation, and Modeling, 2016, 135 (3), pp.81. ⟨10.1007/s00214-016-1835-7⟩
Article dans une revue hal-01292442v1