We report near-infrared multiphoton absorption induced visible photoluminescence in multiwall carbon nanotube (MWNT) suspensions. Comparison is made with the photoluminescence spectrum of graphite suspensions. Intensity dependence of the integrated spectra and photoluminescence decay are investigated. MWNT show increased nonlinear behaviour and reduced thermal behaviour compared with graphite.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Univ Sci & Technol Houari Boumediene, Phys Mat Lab, Bab Ezzouar 16111, AlgeriaUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Ouldhamadouche, N.
Achour, A.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Achour, A.
Musa, I.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Musa, I.
Aissa, K. Ait
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Aissa, K. Ait
Massuyeau, F.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Massuyeau, F.
Jouan, P. Y.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Jouan, P. Y.
Kechouane, M.
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Univ Sci & Technol Houari Boumediene, Phys Mat Lab, Bab Ezzouar 16111, AlgeriaUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Kechouane, M.
Le Brizoual, L.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Le Brizoual, L.
Faulques, E.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Faulques, E.
Barreau, N.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
Barreau, N.
Djouadi, M. A.
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Univ Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, FranceUniv Nantes, Inst Mat Jean Rouxel, CNRS, F-44322 Nantes 3, France
机构:
Kyoto Univ, Inst Chem Res, Kyoto 6110011, Japan
Columbia Univ, Ctr Integrated Sci & Engn, New York, NY 10027 USAKyoto Univ, Inst Chem Res, Kyoto 6110011, Japan
机构:
Tel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, Israel
Tel Aviv Univ, Dept Mol Microbiol & Biotechnol, George S Wise Fac Life Sci, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, Israel
Amdursky, Nadav
Koren, Itai
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Tel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, Israel
Koren, Itai
Gazit, Ehud
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Tel Aviv Univ, Dept Mol Microbiol & Biotechnol, George S Wise Fac Life Sci, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, Israel
Gazit, Ehud
Rosenman, Gil
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Tel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, IsraelTel Aviv Univ, Dept Phys Elect, Sch Elect Engn, IL-69978 Tel Aviv, Israel