Výsledky vyhledávání

Surface chemistry of colloidal surfactant-free gold nanoparticles generated by laser ablation

Publikováno v: Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2020, 1412, pp.202022. ⟨10.1088/1742-6596/1412/20/202022⟩
Journal of physics / Conference Series 1412(20), 202022 (2020). doi:10.1088/1742-6596/1412/20/202022
31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC XXXI, Caen, France, 2019-07-23-2019-07-30
Journal of Physics: Conference Series, 2020, 1412, pp.202022. ⟨10.1088/1742-6596/1412/20/202022⟩

Synopsis Surface chemistry of gold nanoparticles produced by laser ablation in liquids has been investigated using synchrotron radiation and the X-ray Photoelectron Spectroscopy technique. Thanks to the recorded core-level and valence spectra, combin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9cea9eb519d2a5d10d35714a34f40d0
https://hal.archives-ouvertes.fr/hal-02966519

Zobrazit plný text záznamu

[Untitled]

Autor: Alain Cousson, Marie Plazanet, M. Mani, Jean Meinnel, F. Boudjada

Publikováno v: Journal of Low Temperature Physics. 122:257-263

We present results of experiments giving the proof of the delocalization of methyl groups protons. INS reveals that the three CH3 groups of tribromomesitylene (TBM) molecules have different tunneling and torsional excitations. This allows calculation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7e20e31d6d620f1fc4081239d98732f
https://doi.org/10.1023/a:1004888515109

Zobrazit plný text záznamu

Structure of trihalogenomesitylenes and tunneling of the methyl groups protons

Autor: Werner Paulus, F. Boudjada, Alain Cousson, M. Mani, M. Johnson, Jean Meinnel

Publikováno v: Chemical Physics. 261:165-187

The crystal structure of protonated 1,3,5-tribromo-2,4,6-trimethyl benzene is studied at 295 and 14 K by single-crystal neutron diffraction. In this temperature range, the structure is always triclinic: P 1 and Z=2. All atoms are in the plane of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57218c2ab7f8f4ac7fbb11ae61f23c4f
https://doi.org/10.1016/s0301-0104(00)00242-1

Zobrazit plný text záznamu

Tribromomesitylene structure at 14 K methyl conformation and tunneling

Autor: M. Mani, W. Paulus, A. Cousson, M. Sanquer, Jean Meinnel, F. Boudjada

Publikováno v: AIP Conference Proceedings.

The structure of TBM was solved at 14 K by neutron scattering. Raman, infra-red and neutron spectra were recorded in the range 20-2000 cm-1. The calculation of the internal frequencies done by MOPAC-PM3 allows their assignment. We show also that the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::252dfe3fdad161e4342ae25c37ace840
https://doi.org/10.1063/1.59469

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání