Search Results - "Buisson, J.P."

Vibrational spectroscopic studies of the isotope effects in polyaniline by Quillard, S., Louam, G., Buisson, J.P., Boyer, M., Lapkowski, M., Pron, A., Lefrant, S.

“…Comparative Raman spectroscopy studies of nondeuterated polyaniline and polyaniline deuterated on the ring and on the nitrogen enabled us to confirm the…”
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Characterisation of carbonaceous materials derived from polyparaphenylene pyrolyzed at low temperature by Dubois, M., Naji, A., Buisson, J.P., Humbert, B., Grivei, E., Billaud, D.

“…Polyparaphenylene (PPP) was pyrolyzed at 700°C for increasing treatment times in argon gas and for 6 h in different atmospheres (argon gas, hydrogen gas and…”
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Optical properties of polyparaphenyl thin films from oligomers to polymers by Athouël, L., Wéry, J., Dulieu, B., Bullot, J., Buisson, J.P., Froyer, G.

“…Parasexiphenyl and paraoctiphenyl were recently synthesized by an electrochemical method using monobrominated compounds and purified by sublimation. Moreover…”
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Non-linear and resonance effects in carbon nanotube structures by Lefrant, S., Buisson, J.P., Mevellec, J.Y., Baibarac, M., Baltog, I.

“…► Anomalies of the anti-Stokes Raman intensities are observed in carbon nanotubes. ► A single beam CARS (Coherent Anti-Stokes Raman Scattering) mechanism is…”
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Photophysical comparative study of amylose and polyvinyle pyrrolidone/single walled carbon nanotubes complex by Bonnet, P, Buisson, J P, Nomède Martyr, N, Bizot, H, Buelon, A, Chauvet, O

“…Progressive addition of hydroxypropylated amylose (AmH), from 0.05 wt% to 4.5 wt%, to single-walled carbon nanotubes (SWNTs) in aqueous surfactant suspensions…”
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Single-beam pumped coherent anti-Stokes Raman scattering on carbon nanotubes by Lefrant, Serge, Buisson, Jean-Pierre, Mevellec, Jean-Yves, Baltog, Ioan, Baibarac, Mihaela

“…Giant optical fields locally generated in nanoscale metal structures through the local excitation of surface plasmons underlie a variety of nonlinear optical…”
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Study of interactions in carbon nanotubes systems by using Raman and SERS spectroscopy by Lefrant, S., Buisson, J.P., Schreiber, J., Chauvet, O., Baibarac, M., Baltog, I.

“…We present results obtained on carbon nanotube systems by means of Raman scattering and surface enhanced Raman scattering (SERS). Such systems consist of…”
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Optical study and vibrational analysis of the poly (3,4-ethylenedioxythiophene) (PEDT) by Garreau, S., Louam, G., Lefrant, S., Buisson, J.P., Froyer, G.

“…We carried out the study of the 3,4-ethylenedioxythiophene (EDT) and its electrochemically synthesized polymer by means of Raman and UV-vis-NIR absorption…”
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About some properties of new poly(phenylene vinylene) derivatives: PPV-ether and C 1–4PPV-ether by Mabrouk, A, Ayachi, S, Zaidi, B, Buisson, J.P, Molinié, P, Alimi, K

“…Although, the presence of the substituted groups induce a difference in physical and chemical properties of the co-polymer, it does not affect its symmetry…”
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About some properties of new poly(phenylene vinylene) derivatives: PPV-ether and C1-4PPV-ether by MABROUK, A, AVACHI, S, ZAIDI, B, BUISSON, J. P, MOLINIE, P, ALIMI, K

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Vibrational study of the base form of polyaniline: effect of the 3D character by Cochet, M., Quillard, S., Buisson, J.P., Lefrant, S., Louarn, G.

“…We present a 3D vibrational study of the base form of polyaniline: the leucoemeraldine base (LB). Raman spectra have been recorded for leucoemeraldine and…”
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Electronic and vibrational changes induced by different acidic vapors in polyaniline by Cochet, M., Corraze, B., Quillard, S., Buisson, J.P., Lefrant, S., Louarn, G.

“…We present a comparative study of conductive salt of polyaniline, i. e., polyemeraldine doped with HCl vapor or with HCSA upon m-cresol vapor. Raman…”
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P 215 Attenuation of ER: YAG laser through human and porcine lens microsections measured by means of infrared spectrophotometry by Ebran, J.M., Buisson, J.P., François, H., L'Huillier, J.P., Béchetoille, A.

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Isotopic shifts and Raman line shapes of the organic superconductor β-(BEDT-TTF) 2I 3 by Faulques, E., Girault, C., Lefrant, S., Batail, P., Lenoir, C., Buisson, J.P.

“…The behavior vs. temperature of the vibrational modes of normal and 13C enriched β-(BEDT-TTF) 2I 3 single crystals is reported. The Raman isotopic shift…”
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Spectroelectrochemical and structural studies of p-doped poly(p-phenylene vinylene) by Baitoul, M., Buisson, J.P., Lefrant, S., Dulieu, B., Wery, J., ℏapkowski, M.

“…The purpose of this study is to characterize the different modifications in the electronic distribution on the poly(p-phenylene vinylene) (PPV) backbone,…”
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Spectroscopic studies of regioregular poly(3-decylthiophene) by Louarn, G., Trznadel, M., Zagorska, M., Lapkowski, M., Pron, Adam, Buisson, J.P., Lefrant, S.

“…In this work, we present a characterization study of the electronic and vibrational properties of regioregular poly(3-decylthiophene) by means of luminescence,…”
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A case report of malignant transformation in mature cystic teratomata in two patients with completely different outcomes - can we learn a lesson? : case report by Botha, M.H., Du Buisson, J.P.

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Raman scattering of phenylene oligomers: influence of sample morphology by Athouël, L., Wéry, J., Dulieu, B., Mevellec, J.Y., Buisson, J.P., Froyer, G.

“…Polyparaphenylene oligomers and the corresponding polymer PPP were studied by Raman scattering from various sample morphologies: powder, thin film, single…”
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Vibrational analysis of derivatives of polyparaphenylene by Godon, C., Buisson, J.P., Lefrant, S., Sturm, J., Klemenc, M., Graupner, W., Leising, G., Mayer, M., Schlüter, A.D., Scherf, U.

“…Some new conjugated polymers are the subject of extensive studies since one found their ability to be used in the fabrication of light emitting diodes. For a…”
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Raman study of α-oligothiophenes and model compounds of poly(thienylene vinylene) by Louarn, G., Mévellec, J.Y., Lefrant, S., Buisson, J.P., Fichou, D., Teulade-Fichou, M.P.

“…In this work, we present a complete vibrational study of a series of the α-coupled oligothiophenes. Both experimental and theoretical investigations have been…”
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