Items where Division is "Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Alfons Penzkofer" and Year is 1997

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Holzer, W. and Penzkofer, Alfons and Gong, S.-H. and Bradley, D. D. C. and Long, X. and Bleyer, A. (1997) Effective stimulated emission and excited-state absorption cross-section spectra of poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenylenevinylee) and t,t '-didecyloxy-II-distyrylbenzene. CHEMICAL PHYSICS, 224 (2-3). pp. 315-326. ISSN 0301-0104, 1873-4421

Holzer, W. and Penzkofer, Alfons and Gong, S.-H. and Davey, A. P. and Blau, W. J. (1997) Laser performance studies of para-(phenylene-ethynylene) polymers in organic solvents. OPTICAL AND QUANTUM ELECTRONICS, 29 (7). pp. 713-724. ISSN 0306-8919, 1572-817X

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Penzkofer, Alfons and Holzer, W. and Gong, S.-H. (1997) Effective stimulated emission cross-sections determined by transient fluorescence amplification in a Fabry-Perot resonator. OPTICAL AND QUANTUM ELECTRONICS, 29 (5). pp. 611-626. ISSN 0306-8919, 1572-817X

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Reindl, S. and Penzkofer, Alfons and Gong, S. H. and Landthaler, M. and Szeimies, R. M. and Abels, C. and Bäumler, W. (1997) Quantum yield of triplet formation for indocyanine green. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 105 (1). pp. 65-68. ISSN 1010-6030

Rotermund, F. and Weigand, R. and Holzer, W. and Wittmann, M. and Penzkofer, Alfons (1997) Fluorescence spectroscopic analysis of indocyanine green J aggregates in water. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 110 (1). pp. 75-78. ISSN 1010-6030

Rotermund, F. and Weigand, R. and Penzkofer, Alfons (1997) J-aggregation and disaggregation of indocyanine green in water. CHEMICAL PHYSICS, 220 (3). pp. 385-392. ISSN 0301-0104, 1873-4421

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Sathy, P. and Penzkofer, Alfons (1997) Absorption and fluorescence spectroscopic analysis of rhodamine 6G and oxazine 750 in porous sol-gel glasses. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 109 (1). pp. 53-57. ISSN 1010-6030

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Weigand, R. and Rotermund, F. and Penzkofer, Alfons (1997) Aggregation dependent absorption reduction of indocyanine green. JOURNAL OF PHYSICAL CHEMISTRY A, 101 (42). pp. 7729-7734. ISSN 1089-5639, 1520-5215

Weigand, R. and Rotermund, F. and Penzkofer, Alfons (1997) Degree of aggregation of indocyanine green in aqueous solutions determined by Mie scattering. CHEMICAL PHYSICS, 220 (3). pp. 373-384. ISSN 0301-0104, 1873-4421

Wittmann, M. and Penzkofer, Alfons (1997) S-1 singlet excited-state absorption of DODCl. APPLIED PHYSICS B-LASERS AND OPTICS, 65 (1). pp. 49-56. ISSN 0946-2171, 1432-0649

Wittmann, M. and Penzkofer, Alfons (1997) Saturable absorption dynamics of mode-locking dye DODCI. APPLIED PHYSICS B-LASERS AND OPTICS, 65 (6). pp. 761-769. ISSN 0946-2171, 1432-0649