Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Jean-Luc Bruneel"'
Publikováno v:
The Journal of Physical Chemistry C. 122:566-573
Gas clathrate hydrates or gas hydrates are made of H-bonded water molecules forming cages, within which gaseous (guest) molecules are encapsulated. The formed clathrate structures, which may be metastable, depend on the nature and on the partitioning
Publikováno v:
Rubber Chemistry and Technology. 90:37-59
Raman spectroscopy is potentially useful in the analysis of polymer composites filled with carbon materials. These carbon materials that display strong resonance-enhanced Raman scattering effects give rise to strong bands even if used at very low fil
Publikováno v:
RSC advances. 9(9)
Non-thermal atmospheric plasma of the gliding arc type was used as a tool for goethite-on-biochar hybrid material preparation. Biochars were first prepared by carbonizing raffia bamboo (the leafstalk of raffia palm) pith at 300 °C (BC3), 500 °C (BC
Publikováno v:
Carbon. 107:388-394
The Raman spectra of a number of defected graphitic carbonaceous materials have been recorded using a large panel of laser exciting lines ranging from 1064 to 325 nm. They concern Arkema and Nanocyl multiwall nanotubes, Pyrograph nano filaments, heat
Publikováno v:
Volume 1
Issue 1
Pages 77-94
Issue 1
Pages 77-94
Carbon-based nanomaterials have emerged as a subject of enormous scientific attention due to their outstanding mechanical, electrical and thermal properties. Incorporated in a polymeric matrix, they are expected to significantly improve physical prop
Publikováno v:
Vibrational Spectroscopy. 74:57-63
Raman spectra of highly oriented pyrolitic graphite, multilayer graphene and multiwall carbon nanotubes are carried out at different laser powers and different excitation energies. The effects of the laser heating and the double resonance Raman scatt
Publikováno v:
Chemical Physics Letters. 590:153-159
Raman spectroscopy experiments on multiwall carbon nanotube (MWCNTs), carbon black (CB) and on a styrene–butadiene rubber (SBR) filled either with MWCNTs or CB and also with a mixture of both particles (MWCNTs + CB) are reported. Emphasis is given
Autor:
Jean-Luc Bruneel, Coralie Martin, Alain Fritsch, François Guillaume, Frédéric Castet, Pierre-Louis Teissedre, Michael Jourdes
Publikováno v:
Food Chemistry
Food Chemistry, Elsevier, 2017, 221, pp.568-575. ⟨10.1016/j.foodchem.2016.11.137⟩
Food Chemistry, Elsevier, 2017, 221, pp.568-575. ⟨10.1016/j.foodchem.2016.11.137⟩
Model solutions of white wines containing phenolic acids have been investigated by means of UV–vis, laser induced fluorescence and Raman spectroscopic techniques. In order to interpret the spectra, density functional theory calculations of phenolic
Autor:
Maria Luísa Carvalho, Sofia Pessanha, Jean-Luc Bruneel, Agnès Le Gac, Stéphane Longelin, Teresa Madeira
Publikováno v:
Journal of Raman Spectroscopy. 43:1699-1706
Museu Nacional Soares dos Reis (Oporto) owns a pair of Japanese folding screens belonging to the early 17th century – Namban genre. As the pieces manifested structural conservation issues, they were subjected to an intervention between 2000 and 200
Autor:
David Talaga, Laurent Servant, Jean-Luc Bruneel, Sophie Lecomte, Matthieu Guirardel, Caroline Delhaye
Publikováno v:
The Journal of Physical Chemistry C. 116:5327-5332
Surface-enhanced Raman scattering (SERS)-based microfluidic platforms are investigated to optimize the detection of biomolecules using silver nanoparticles. The method is established using pefloxacin (an antibacterial agent) as a probe. We first moni