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Determination theorique du spectre de vibration moleculaire du formiate de methyle a partir de la methode PCILO

E.B. Marmar , Claude Pouchan , Alain Dargelos , M. Chaillet
Journal of Molecular Structure, 1979, 57 (C), pp.189-200. ⟨10.1016/0022-2860(79)80245-8⟩
Article dans une revue istex hal-01598814v1

New results on methylalkali systems: Accurate vibrational study of methylsodium

N. Gohaud , Didier Bégué , Claude Pouchan
Chemical Physics Letters, 2006, 420 (4-6), pp.453-458. ⟨10.1016/j.cplett.2006.01.018⟩
Article dans une revue istex hal-01598729v1

Time-dependent gauge-invariant approach to the calculation of dynamic hyperpolarizabilities: Application to FH and LiH

Michel Rérat , M. Mérawa , Claude Pouchan
Physical Review A, 1992, 46 (9), pp.5471-5477. ⟨10.1103/PhysRevA.46.5471⟩
Article dans une revue hal-01598787v1

Conformational study of α,2-dimethylstyrene: Raman and FT-IR spectra and ab initio calculations

P.J.A. Ribeiro-Claro , J.J.C. Teixeira-Dias , C. Delmas , Claude Pouchan
Vibrational Spectroscopy, 2000, 24 (1), pp.29-36. ⟨10.1016/S0924-2031(00)00077-1⟩
Article dans une revue istex hal-01598765v1

Intramolecular vibrational redistribution in the non-radiative excited state decay of uracil in the gas phase: An ab initio molecular dynamics study

Philippe Carbonnière , Claude Pouchan , R. Improta
Physical Chemistry Chemical Physics, 2015, 17 (17), pp.11615-11626. ⟨10.1039/c4cp05265j⟩
Article dans une revue hal-01598670v1

Theoretical strategy to build structural models of microhydrated inorganic systems for the knowledge of their vibrational properties: The case of the hydrated nitrate aerosols

Philippe Carbonnière , S. Thicoipe , Claude Pouchan
Journal of Physical Chemistry A, 2013, 117 (18), pp.3826-3834. ⟨10.1021/jp309785q⟩
Article dans une revue hal-01598681v1

Fullerene-C 60 in contact with alkali metal clusters: Prototype nano-objects of enhanced first hyperpolarizabilities

Panaghiotis Karamanis , Claude Pouchan
Journal of Physical Chemistry C, 2012, 116 (21), pp.11808-11819. ⟨10.1021/jp3026573⟩
Article dans une revue hal-01598685v1

Frequency-dependent dipole and quadrupole polarizabilities for the ground 2P0 state of boron

Claude Pouchan , Michel Rérat , G. Maroulis
Journal of Physics B: Atomic, Molecular and Optical Physics, 1997, 30 (2), pp.167-176. ⟨10.1088/0953-4075/30/2/012⟩
Article dans une revue istex hal-01598771v1

DFT quartic force field of acetonitrile by using a generalized least-squares procedure

Philippe Carbonnière , Didier Bégué , Claude Pouchan
Chemical Physics Letters, 2004, 393 (1-3), pp.92-97. ⟨10.1016/j.cplett.2004.05.109⟩
Article dans une revue istex hal-01598748v1

New theoretical and experimental infrared results on formaldehyde in solution

Didier Bégué , S. Elissalde , Eve Péré , Pierre Iratcabal , Claude Pouchan
Journal of Physical Chemistry A, 2006, 110 (25), pp.7793-7800. ⟨10.1021/jp061572u⟩
Article dans une revue istex hal-01581874v1

Vibrational analysis from Quantum Mechanic molecular dynamics trajectories

Philippe Carbonnière , Alain Dargelos , Claude Pouchan
Computational Methods in Science and Engineering:, 2007, Unknown, Unknown Region. pp.329-336, ⟨10.1063/1.2827016⟩
Communication dans un congrès hal-01598728v1

Ab initio CI study of the reaction between NH2 and NO

H. Abou-Rachid , Claude Pouchan , M. Chaillet
Chemical Physics, 1984, 90 (3-4), pp.243-255. ⟨10.1016/0301-0104(84)85323-9⟩
Article dans une revue istex hal-01598806v1

Time-independent and time-dependent methods for the calculation of the vibrational spectra: H2CN as example

Philippe Carbonnière , Claude Pouchan
International Journal of Quantum Chemistry, 2010, 110 (3), pp.578-585. ⟨10.1002/qua.22107⟩
Article dans une revue istex hal-01598699v1

Ab initio calculation of static and dynamic polarizabilities and hyperpolarizabilities of CO+ in its ground electronic state (X2Σ+) [POLARISABILITIES ET HYPERPOLARISABILITES STATIQUES ET DYNAMIQUES DE CO+ DANS SON ETAT FONDAMENTAL (X2Σ+) A PARTIR D'UN CALCUL AB-INITIO IC]

Didier Bégué , M. Mérawa , Michel Rérat , Claude Pouchan
Journal de Chimie Physique et de Physico-Chimie Biologique, 1997, 94 (9), pp.1553-1567
Article dans une revue hal-01598773v1

DFT modelling of the infrared spectra for the isolated and the micro-hydrated forms of uracil

Claude Pouchan , Sandrine Thicoipe , Marco de La Pierre
Theoretical Chemistry Accounts: Theory, Computation, and Modeling, 2019, 138 (3), ⟨10.1007/s00214-019-2431-4⟩
Article dans une revue hal-02094782v1

Establishing the pivotal role of local aromaticity in the electronic properties of boron-nitride graphene lateral hybrids

Nicolas Otero , K.E. El-Kelany , Claude Pouchan , Michel Rérat , Panaghiotis Karamanis
Physical Chemistry Chemical Physics, 2016, 18 (36), pp.25315--25328. ⟨10.1039/c6cp04502b⟩
Article dans une revue hal-01500049v1

The quadrupole moments of Li2, Li2+ and Li3+

D.M. Bishop , Claude Pouchan
Chemical Physics Letters, 1983, 102 (2-3), pp.132-134. ⟨10.1016/0009-2614(83)87378-3⟩
Article dans une revue istex hal-01598809v1

Electronic structure and optical properties of poly[3-(4-octylphenoxy) thiophene]: experimental and theoretical studies

F. Ouhib , A. Dkhissi , Pierre Iratcabal , Roger C. Hiorns , Abdel Khoukh , et al.
Journal of Polymer Science Part A: Polymer Chemistry, 2008, 46 (22), pp.7505-7516. ⟨10.1002/pola.23056⟩
Article dans une revue istex hal-01559900v1

Least-squares fitting approach using energy, gradient and Hessian data to obtain an accurate quartic force field : Application to H2O and H2CO

Philippe Carbonnière , Didier Bégué , Alain Dargelos , Claude Pouchan
2003
Pré-publication, Document de travail hal-00128312v1

Dynamic scalar and tensor polarizabilities of the 2 1P and 2 3P states of He

Michel Rérat , Claude Pouchan
Physical Review A, 1994, 49 (2), pp.829-832. ⟨10.1103/PhysRevA.49.829⟩
Article dans une revue hal-01598783v1

CCSD(T) determination of the vibrational structure in the Ã2Σ+ ← X̃2Π spectrum of CCO

Didier Bégué , Philippe Carbonnière , Claude Pouchan
Journal of Physical Chemistry A, 2001, 105 (50), pp.11379-11382
Article dans une revue hal-01598764v1

An adaptive potential energy surface generation method using curvilinear valence coordinates

Falk Richter , Philippe Carbonnière , Alain Dargelos , Claude Pouchan
Journal of Chemical Physics, 2012, 136 (22), ⟨10.1063/1.4724305⟩
Article dans une revue hal-01598688v1

Evolution of properties in prolate (GaAs) n clusters

Panaghiotis Karamanis , Claude Pouchan , C.A. Weatherford , G.L. Gutsev
Journal of Physical Chemistry C, 2011, 115 (1), pp.97-107. ⟨10.1021/jp107720m⟩
Article dans une revue hal-01598695v1

Role of nonlocal exchange in molecular crystals: The case of two proton-ordered phases of ice

Frédéric Labat , Claude Pouchan , C. Adamo , G.E. Scuseria
Journal of Computational Chemistry, 2011, 32 (10), pp.2177-2185. ⟨10.1002/jcc.21801⟩
Article dans une revue istex hal-01598697v1

Dynamic dipole and quadrupole polarizabilities for the ground 2 1S and the low-lying 3 1S and 3 3S states of Be

Didier Bégué , M. Mérawa , Claude Pouchan
Physical Review A, 1998, 57 (4), pp.2470-2476
Article dans une revue hal-01598768v1

Étude expérimentale et théorique des intensités ir de l'isoxazole

Claude Pouchan , Alain Dargelos , M. Chaillet , G. Ford , A.R. Katritzky
Journal of Molecular Structure, 1976, 33 (1), pp.39-44. ⟨10.1016/0022-2860(76)80142-1⟩
Article dans une revue istex hal-01598817v1

Dynamic dipole polarizabilities and C6 dispersion coefficients for small clusters of beryllium Ben (n=2,3,4)

Didier Bégué , M. Mérawa , Michel Rérat , Claude Pouchan
Chemical Physics Letters, 1999, 301 (1-2), pp.43-52
Article dans une revue hal-01598767v1

Dynamic polarizabilities and van der Waals coefficients of the 2 1S and 2 3S metastable states of helium

Michel Rérat , M. Caffarel , Claude Pouchan
Physical Review A, 1993, 48 (1), pp.161-165. ⟨10.1103/PhysRevA.48.161⟩
Article dans une revue hal-01598784v1

A Computational Study of the Interaction and Polarization Effects of Complexes Involving Molecular Graphene and C _\textrm60 or a Nucleobases

Aggelos Avramopoulos , Nicolas Otero , Panaghiotis Karamanis , Claude Pouchan , Manthos G. Papadopoulos
Journal of Physical Chemistry A, 2016, 120 (2), pp.284--298. ⟨10.1021/acs.jpca.5b09813⟩
Article dans une revue hal-01494462v1

Second-hyperpolarizability (γ) enhancement in metal-decorated zigzag graphene flakes and ribbons: The size effect

Panaghiotis Karamanis , Claude Pouchan
Journal of Physical Chemistry C, 2013, 117 (6), pp.3134-3140. ⟨10.1021/jp3114682⟩
Article dans une revue hal-01598677v1