LABORATOIRE DE PHYSIQUE THEORIQUE DE LA MATIERE CONDENSEE




 


 




 


 

Publications


 

    1. Y. Guissani, S. Bratos, and J-Cl. Leicknam, Corrections semiquantiques de la fonction de corr�lation rotationnelle classique, C.R. Acad. Sc. 269, 137, 1969.
    2. E. Brindeau, S. Bratos, and J-Cl. Leicknam, Stochastic theory of band moments, Phys. Rev. A6, 2007, 1972.
    3. Y. Guissani and J-Cl. Leicknam, Fluctuations des mouvements de CO et HCl dissous dans CCl4, Can. J. Phys. 51, 938, 1973.
    4. S. Bratos, Y. Guissani, and J-Cl. Leicknam, Molecular vibrations in liquids, in Molecular Motions in Liquids. J. Lascombe Ed., D. Reidel, Dordrecht, Holland, 1974, p. 187.
    5. J-Cl. Leicknam and Y. Guissani, Fonctions de corr�lation tensorielles, dans Molecular Motions in Liquids. J. Lascombe Ed., D. Reidel, Dordrecht, Holland, 1974, p. 257.
    6. Y. Guissani, J-Cl. Leicknam, and S. Bratos, Vectorial correlation functions for a classical system of free asymmetric rotors, Phys. Rev. A16, 2072, 1977.
    7. J-Cl. Leicknam, Y. Guissani, and S. Bratos, Infrared study of diluted solutions of polyatomic molecules. I. Band shape of fundamentals associated with non-degenerate normal modes, J. Chem. Phys. 68, 3380, 1978.
    8. S. Bratos,Y. Guissani, and J-Cl. Leicknam, IR spectra of polyatomic molecule solutions. Asymmetric tops, J. of Mol. Struc. 47, 15, 1978.
    9. S. Bratos, Y. Guissani, and J-Cl. Leicknam, Vibrational relaxation in Liquids and solutions, intermolecular spectroscoppy and dynamical properties of denses systems Soc. Italiana di Fisica, p.375, 1980.
    10. J-Cl. Leicknam, Y. Guissani, and S. Bratos, Angular correlation functions for the second-rank tensors of classical systems of free asymmetric rotors, Phys. Rev. A21, 1005, 1980.
    11. J-Cl. Leicknam, Rotational correlation functions for asymmetric top molecules in extendeddiffusion models. Phys. Rev. A22, 2286, 1980.
    12. Y. Guissani and J-Cl. Leicknam, Raman study of diluted solutions of asymmetric top molecules. Theory of band profiles. J. Chem. Phys. 75, 2066, 1981.
    13. J-Cl. Leicknam and Y. Guissani, On extended diffusion models for asymmetric top molecules in liquids. Mol. Phys. 42, 1105, 1981.
    14. J-Cl. Leicknam, M. Campos-Valette and M. Rey-Lafon, Infrared band shapes of gaseous n-C4F10, Mol. Phys. 43, 983, 1981.
    15. J-Cl. Leicknam and Y. Guissani, Molecular rotations of asymmetric top molecules in liquids J- and M-extended diffusion models. J. Mol. Struct. 80, 377, 1982.
    16. J. Soussen-Jacob, J-Cl. Leicknam and Nguyen Tan, Rotational analysis of IR Spectra of ethylene in compressed Bases and solutions. Mol. Phys. 46, 769, 1982.
    17. J-Cl. Leicknam and Y. Guissani, Rotation-vibration coupling effects on isotropic Raman band profiles of asymmetric top molecules in solutions, in Linear and Non Linear Raman Spectroscopy. J. Lascombe and P.V. Huong, editors, Wiley Heiden, Chichester, Great Britain (1982) p. 355.
    18. J-Cl. Leicknam and Y. Guissani, Isotropic Raman study of rotation-vibration coupling for a system of free asymmetric top molecules. Mol. Phys. 53, 761, 1984.
    19. M. Besnard, J-C1. Lass�gues, Y. Guissani and J-Cl. Leicknam, Dynamics of non-rigid molecules : III Infrared and Raman study of the reorientational dynamics of cyclopentene in the liquid state. Mol. Phys. 53, 1145, 1984.
    20. M. Aguado-Gomez and J-Cl. Leicknam, Functional series in asymmetric-molecular-rotors theory 1. Vectorial correlation functions and spectral densities for a free classical ensemble. Phys. Rev. A 34, 4195, 1986.
    21. "La R�activit� Chimique en Phase Liquide", Rapport de Prospective r�dig� � la demande de la SFC et du CNRS, C. Amatore, B. Ancian, J. Aubard, J. Belloni, B. Bigot, M. Dupeyrat, E. Guyon, J.P. Launay, J-Cl. Leicknam, H. Lemarchand, M. Moreau, J.P. Perchard, R. Prud'homme, J.L. Rivail, M.F. Ruasse, C. Treiner, P. Turq et J. Villermaux, S. Bratos, Editeur, Editions du CNRS, 1986.
    22. M. Aguado-Gomez and J-Cl. Leicknam, Functional series in asymmetric-molecular-rotors theory II. Second-rank tensors correlation functions and spectral densities for a free classical ensemble,. Phys. Rev. A 35, 286, 1987.
    23. J-Cl. Leicknam, M. Diraison, G. Tarjus, and S. Bratos, Incoherent inelastic neutron scattering from liquid. A computer study, Proceedings of the NATO Workshop on Hydrogen Bonded Liquids, Carg�se, 1983.
    24. J-Cl. Leicknam, Y. Guissani, and M. Aguado-Gomez, Statistical study of freely rotating asymmetric top molecules in Rotational Dynamics of Smal and Macromolecules in Liquids, Th. Dorfm�ller and R. Pecora ed., Lectures Notes in Physcis 293, Springer, Berlin, 1987.
    25. M. Bouachir, M. Perrot and J-Cl. Leicknam, "Raman study of rotational motions of hydrogen sulphide in the liquid state", Mol. Phys 62, 679, 1987.
    26. J-Cl. Leicknam and Y. Guissani, Rotational correlation functions for asymmetric top molecules in solution, in Synergetics, Order and Chaos, M.G. Velarde ed., World Scientific, Singapore, p.489, 1988.
    27. S. Bratos, G. Tarjus, M. Diraison, and J-Cl. Leicknam, Incoherent inelastic neutron scattering from liquid water : a theoretical study, Phys. Rev. A44, 2745, 1991.
    28. H. Ratajczak, W.J. Orville-Thomas, and J-Cl.Leicknam, Structure and dynamics of simple liquids, J. of Molecular Liquids, vol. 48, 1991.
    29. M. Diraison, G. Tarjus, S. Bratos, and J-Cl. Leicknam, Incoherent inelastic neutron scattering from molecular liquids. Study of semi-classical corrections in 'Molecular Liquids : 'New Perspectives in Physcis and Chemistry', J. Teixeira-Dias ed., NATO ASI Series C, p.379, 1992.
    30. S. Bratos, M. Diraison, G. Tarjus, and J-Cl. Leicknam, Incoherent inelastic neutron scattering from liquid water : a theoretical investigation, Phys. Rev. 45, 5556, 1992.
    31. G. Tarjus, M. Diraison, J-Cl. Leicknam, and S. Bratos, Inelastic neutron scattering from liquid water. Theoroy and simulation, J. Mol. Structure 296, 199, 1993.
    32. M. Diraison, J-Cl. Leicknam, G. Tarjus, and S. Bratos, Computer simulation study of inelastic neutron scattering from liquid water, Phys. Rev. E 50, 2689, 1994.
    33. S. Bratos and J-Cl. Leicknam, Ultrafast infrared pump-probe spectroscopy of water: a theoretical description, J. Chem. Phys. 101, 4536, 1994.
    34. S. Bratos and J-Cl. Leicknam. Transient infrared spectroscopy of water at picosecond time scales. A theoretical description, Bulletin of the Polish Academy of Sciences 42 , 577, 1994.
    35. J-Cl. Leicknam, M. Diraison, G. Tarjus, and S. Bratos. Incoherent inelastic neutron scattering from liquid water: a computer simulation study. in Hydrogen Bond Networks, page 131, Dordrecht, 1994. Kluwer Academic. 1994.
    36. S. Bratos and J-Cl. Leicknam. Infrared pump-probe spectroscopy of water at subpicosecond time scales. A theory, J. Mol. Liquids 64, 151, 1995.
    37. S. Bratos and J-Cl. Leicknam. Subpicosecond transient infrared spectroscopy of water. a theoretical description, J. Chem. Phys. 103, 4887, 1995.
    38. S. Bratos and J-Cl. Leicknam. Ultrafast transient absorption spectroscopy of the hydrated electron: A theory, Chem. Phys. Lett. 261, 117, 1996.
    39. M. Diraison, Y. Guissani, J-Cl. Leicknam and S. Bratos, Femtosecond solvation dynamics of water : Solvent response to vibrational excitation of solute, Chem. Phys. Lett. 258, 348, 1996.
    40. S. Bratos and J-Cl. Leicknam, Statistical mechanics of pump-probe absorption in liquids. J. Chim. Phys. 93, 1737, 1996.
    41. S. Bratos, J-Cl. Leicknam, D. Borgis and A. Staib, Subpicosecond pump-probe absorption of the hydrated electron. Nonlinear response theory and computer simulation. Phys. Rev. E. 55, 7217, 1997.
    42. S. Bratos and J-Cl. Leicknam, Pump-probe absorption anisotropy of the hydrated electron. A theory. Chem. Phys. Lett. 291, 496, 1998.
    43. S. Bratos and J-Cl. Leicknam, Anisotropy of pump-probe absorption of the hydrated electron. A statistical model.   J. Chem. Phys. 109, 9950, 1998.
    44. G.M. Gale, G. Gallot, F. Hache, N. Lascoux, S. Bratos and J-Cl. Leicknam, Femtosecond dynamics of hydrogen bonds in liquid water: a real time study.  Phys. Rev. Lett. 82, 1068,  1999.     Ps format      Pdf format
    45. S. Bratos, G.M. Gale, G. Gallot, F. Hache, N. Lascoux, et J-Cl. Leicknam,  Peut-on <<filmer>> les mouvements des atomes au cours d'une réaction chimique ? CNRS Info 374, 9, 1999.  
    46. S. Bratos, G.M. Gale, G. Gallot, F. Hache, N. Lascoux, and J-Cl. Leicknam, Motion of hydrogen bonds in liquid water: Direct observation in real time, Bull. of the Polish Academy of Sciences, Chemistry 47, 273, 1999.
    47. S. Bratos et J-Cl. Leicknam, Le prix Nobel de chimie 1999 : A.H. Zewail, L'Actualité Chimique, décembre 1999, 8.
    48. S. Bratos, G.M. Gale, G. Gallot, F. Hache, N. Lascoux, and J-Cl. Leicknam, Motion of hydrogen bonds in diluted HDO/D2O solutions: Direct probing with 150 fs resolution. Phys. Rev. E 61, 5211, 2000.
    49. N. Lascoux, G. Gallot, F. Hache, G.M. Gale, S. Bratos, and J-Cl. Leicknam, Femtosecond dynamics of hydrogen bonds in liquid water: a real time study. J. Chin. Chem. Soc. 47, 685, 2000.
    50. S. Bratos, G.M. Gale, G. Gallot, J-Cl. Leicknam, and S. Pommeret, Femtochimie de l'eau liquide, L'Actualité Chimique, février 2001, 24.
    51. G. Gallot, N. Lascoux, G.M. Gale, J-Cl. Leicknam, S. Bratos, and S. Pommeret, Non-monotonic decay of transient infrared absorption in dilute HDO/D2O solutions Chem. Phys. Lett. 341, 535, 2001.
    52. W. Amir, N. Lascoux, G. Gallot, G.M. Gale, S. Pommeret, J-Cl. Leicknam et S. Bratos, Rotation mol�culaire en temps r�el dans l'eau liquide, J. Phys. IV France 12, 381, 2002.
    53. H.J. Bakker, H.-K. Nienhuys, G. Gallot, N. Lascoux, G.M. Gale, J-Cl. Leicknam, and S. Bratos, Transient absorption of vibrationally excited water J. Chem. Phys. 116, 2592, 2002.
    54. S. Bratos, J-Cl. Leicknam, G. Gallot, and H. Ratajczak, Infra-red spectra of hydrogen bonded systems: theory and experiment, in Ultrafast hydrogen bond dynamics and proton transfer processes in the condensed phase, H. Bakker and Th. Elsaesser Editors, Kluwer Academic Publishers, Dordrecht 2002, p. 5.
    55. G. Gallot, S. Bratos, N. Lascoux, G.M. Gale, N. Lascoux, J-Cl. Leicknam, S. Pommeret, and W. Amir, Eau liquide : le "film" � l'�chelle de la femtoseconde, Bull. Soc. Fran�aise de Physique 134, 8, 2002.
    56. G. Gallot, S. Bratos, S. Pommeret, N. Lascoux, J-Cl. Leicknam, M. Kozinski, W. Amir and G.M. Gale, Coupling Between Molecular Rotations and OH..O Motions in Liquid Water: Theory and Experiment, J. Chem. Phys. 117, 11301, 2002.
    57. G. Gallot, S. Bratos, S. Pommeret, N. Lascoux, J-Cl. Leicknam, and G.M. Gale, Spectroscopic visualization of molecular rotations in liquid water, in Recent Advances in Ultrafast Spectroscopy, S. Califano, P. Foggi, and R. Righini Editors, L.S. Olschki Ed., Firenze 2003, p.119.
    58. S. Bratos, J-Cl. Leicknam, F Mirloup, R.Vuilleumier, G. Gallot, M. Wulff, A. Plech and S. Pommeret, Real time visualization of atomic motions in dense phases, in Novel Approaches to the Structure and Dynamics of Liquids: Experiments, Theories and Simulations, J. Samios and V.A. Durov Editors, Kluwer Academic Publishers, Dordrecht 2004, p111-128.
    59. S. Bratos, J-Cl. Leicknam, S. Pommeret, and G. Gallot, Laser "filming" of hydrogen bond motions in liquid water, J. Mol. Struct. 708, 197, 2004
    60. S. Pommeret, J.P. Renault, S. Le Ca�r, G. Vigneron, R. Vuilleumier, S. Bratos and J.-Cl. Leicknam, Role of the H bond network in the radiation chemistry of hydrated systems, in "Proceeding of the conference : � Trombay Symposium on Radiation & Photochemistry �, January 5-9, 2006, Bhabha Atomic Research Centre Mumbai - 400 085, India, (ISBN N�: 81-88513-19-9) p. 11-16, Vol. I, 2006.
    61. S. Pommeret, J-Cl. Leicknam and S. Bratos, Relation between frequency and H bond length in heavy water, Lecture Series on Computer and Computational Sciences, 7, p. 1120-1123, Brill Academic Publishers, Leiden, The Netherlands, 2006.
    62. S. Bratos et J-Cl. Leicknam, Visualisation des mouvements atomiques en temps r�el, in "R�actions rapides en solution : approches exp�rimentales et th�oriques" , M. Mostafavi and T. Gustavsson Ed., CNRS Editions, Paris, 2006, p. 301-314.
    63. Wafa Amir, Guilhem Gallot, Fran�ois Hache, S. Bratos, J.-C. Leicknam, and R. Vuilleumier, Time resolved observation of the Eigen cation in liquid water, J. Chem. Phys. 126, 034511 2007.
    64. S. Bratos, J-Cl. Leicknam and S. Pommeret, Time-Resolved In frared Spectroscopy of Water. Relation between the OH Stretching Frequency and the OO Distance, Polish J. Chem. 83 737-745, 2009.
    65. S. Bratos, J-Cl. Leicknam and S. Pommeret, Relation between the OH stretching frequency and the OO distance in time-resolved infrared spectroscopy of hydrogen bonding, Chemical Physics 359, 53-57 2009. DOI.


BOOKS

    • J.-Cl. Leicknam, 1st Liquid Matter Conference, Europhysics Conference Abstract Vol. 14 C, European Physical Society (1990).
    • S. Bratos, J.P. Hansen, and J-Cl. Leicknam, Liquid Matter, Adam-Hilger, Bristol (1991)
    • J-Cl. Leicknam, 15 Leçons de Maple, (216 pages), Collection Enseignement de l'Informatique, Masson éditeur, Paris (1997). 
    • J-Cl. Leicknam, 14 Colles en Maple (240 pages), Collection J'int�gre, Dunod éditeur, Paris (2001).