Publications



B.    Originalmitteilungen            [1996-1998]

  1. Grimme, J.; Scherf, U.; " Planar para-Phenylene Oligomers";, Macromol. Chem. Phys. 197 (1996) 2297.
  2. Reisch, H.; Wiesler, U.; Scherf, U.; Tuytuylkov, N.; "Poly(indenofluorene) (PIF), a Novel Low Band Gap Polyhydrocarbon", Macromol. 29(1996) 8204.
  3. Fiesel, R.; Huber, J.; Scherf, U.; "Synthese eines optisch aktiven Poly(para-phenylen)-Leiterpolymeren", Angew. Chem. 108 (1996) 2233; Int. Ed. Engl. 35 (1996) 2111.
  4. Keegstra, B.; Cimrova, V.; Neher, D.; Scherf, U.; "Synthesis and electroluminescent properties of quaterphenyl and sexiphenyl containing copolymers ", Macromol. Chem. Phys. 197 (1996) 2511.
  5. Grüner, J.; Friend, R.; Huber, J.; Scherf, U.; "A blue-luminescent ladder-type poly(para-phenylene) copolymer containing oxadiazole groups"; Chem. Phys. Lett. 251 (1996) 204.
  6. Graupner, W.; Leising, G.; Lanzani, G.; Nisoli, M.; de Silvestri, S.; Scherf, U.; "Femtosecond Relaxation of Photoexcitations in a Poly(para-phenylene)-type Ladder Polymer", Phys. Rev. Lett. 76 (1996) 847.
  7. Mahrt, R. F.; Pauck, T.; Lemmer, U.; Siegner, U.; Hopmeier, M.; Hennig, R.; Bässler, H.; Göbel, E. O.; Haring Bolivar, P.; Wegmann, G.; Kurz, H.; Scherf, U.; Müllen, K.; "Dynamics of optical excitations in a ladder-type -conjugated polymer containing aggregate states", Phys. Rev. B 54 (1996) 1759.
  8. Pauck, T.; Bässler, H.; Grimme, J.; Scherf, U.; Müllen, K.; "A Comparative Site-Selective Fluorescence Study of Ladder-Type Para-Phenylene Oligomers and Oligo-Phenylenevinylenes", Chem. Phys. 210 (1996) 219.
  9. Cimrová, V.; Scherf, U.; Neher, D.; "Microcavity Devices Based on Ladder-Type Poly(p-phenylene) Emitting Blue, Green and Red Light", Appl. Phys. Lett. 69 (1996) 608.
  10. Graupner, W.; Partee, J.; Shinar, J.; Leising, G.; Scherf, U.; "Dynamics of Long-Lived Polarons in Poly(para-phenylene)-Type Ladder Polymers", Phys. Rev. Lett. 77 (1996) 2033.
  11. Graupner, W.; Leditzky, G.;Leising, G.; Scherf, U.; "Shallow and Deep Traps in Conjugated Polymers of High Intrachain Order"; Phys Rev. B 54 (1996) 7610.
  12. Tasch, S.; Niko, A.; Leising, G.; Scherf, U.; "Highly efficient electroluminescence of new wide band gap ladder-type poly(para-phenylene)", Appl. Phys. Lett. 68 (1996) 1090.
  13. Evsyukov, S. E.; Scherf, U.; Müllen, K.; "Polychalcones Based on Carbazole-Derived Building Blocks. Synthesis by Acetylative Polycondensation", Polym. Inter. 42 (1997) 77.
  14. Fiesel, R.; Huber, J.; Apel, U.; Enkelmann, V.; Hentschke, R.; Scherf, U.; Cabrera, K.; "Novel chiral poly(para-phenylene)derivatives containing cyclophane-type moieties", Macromol. Chem. Phys. 198 (1997) 2623.
  15. Chmil, K.; Scherf, U.; "Conjugated All-Carbon Ladder Polymers: Improved Solu-bility and Molecular Weights", Acta Polymer. 48 (1997) 208.
  16. Hickl, P.; Ballauf, M.; Scherf, U.; Müllen, K.; Lindner, P.; "Characterization of a Ladder Polymer by Small-Angle X-ray and Neutron Scattering", Macromol. 30 (1997) 273.
  17. Samoc, M.; Samoc , A.; Luther-Davies, B.; Scherf, U.; "Linear and nonlinear optical properties of a ladder poly(p-phenylene) polymer", Synth. Met. 87 (1997) 197.
  18. Sturm, J.; Tasch, S.; Niko, A.; Leising, G.; Toussaere, E.; Zyss, J.; Kowalczyk, T. C.; Singer, K. D.; Scherf, U.; Huber, J.; "Optical Anisotropy in Thin Films of a Blue Electroluminescent Conjugated Polymer", Thin Solid Films 298 (1997) 138.
  19. Tasch, S.; Hochfilzer, C.; List, J. W. E.; Leising, G.; Quante, H.; Geerts, Y.; Schlichting, P.; Rohr, U.; Scherf, U.; Müllen, K.; "Efficient red- and orange-light-emitting diodes realized by excitation energy transfer from blue-light-emitting conjugated polymers", Phys. Rev. B 56 (1997) 4479.
  20. Tasch, S.; Kranzelbinder, G.; Leising, G.; Scherf, U.; "Electric Field-induced Luminescence Quenching in an Electroluminescent Organic Semiconductor", Phys. Rev. B 55 (1997) 5079.
  21. Rumi, M.; Zerbi, G.; Reisch, H.; Scherf, U.; "Raman Intensities and Molecular Hyperpolarizability of Polyindenofluorene", Chem. Phys. Lett. 273 (1997) 429.
  22. Zenz, C.; Graupner, W.; Tasch, S.; Leising, G.; Müllen, K.; Scherf, U.; "Blue Green Stimulated Emission from a High Gain Conjugated Polymer", Appl. Phys. Lett. 71 (1997) 2566.
  23. Kocher, M.; Däubler, T. K.; Harth, E.; Scherf, U.; Gügel, A.; Neher, D.; "Photoconductivity of an Inorganic/Organic Composite Containing Dye-Sensitized Nanocrystalline Titanium Dioxide", Appl. Phys. Lett. 72 (1997) 650.
  24. Kranzelbinder, G.; Nisoli, M.; Stagira, S.; de Sivestri, S.; Lanzani, G.; Müllen, K.; Scherf, U.; Graupner, W.; Leising, G.; "Cooperative Effects in Blue Light Emission of Poly(para-phenylene)-type Ladder Polymer", Appl. Phys. Lett 71 (1997) 2725.
  25. Kranzelbinder, G.; Byrne, H. J.; Hallstein, S.; Roth, S.; Leising, G.; Scherf, U.; "Picosecond Spectroscopy and Hyperlinear Photoluminescence in Poly(para- phenylene)-type Ladder Polymer", Phys. Rev. B 56 (1997) 1632.
  26. Tasch, S.; List, J. W. E.; Ekström, O.; Leising, G.; Quante, H.; Geerts, Y.; Scherf, U.; Müllen, K.; "Efficient White Light Emitting Diodes realised witth new Processable Blends of Conjugated Polymers", Appl. Phys. Lett. 71 (1997) 2883.
  27. Samoc, M.; Samoc , A.; Luther-Davies, B.; Bao, Z.; Yu, L.; Hsieh, B.; Scherf, U.; "Femtosecond Z-scan and degenerate four-wave mixing measurements of the real and imaginary part of the third-order nonlinearity of soluble conjugated polymers", J. Opt. Soc. Am. B 15 (1998).
  28. Gans, C.; Schnee, J.; Scherf, U.; Staikos, G.; Pierri, E.; Dondos, A.; "Viscometric Determination of the Statistical Segment of Wormlike Polymers", Polymer 39 (1998) 4155.
  29. Kallinger, C.; Haugeneder, A.; Lemmer, U.; Feldmann, J.; Hong, H.; Tarabia, M.; Davidov, D.; Harth, E.; Walter, M.; Scherf, U.; Gügel, A.; Müllen, K.; "Self-Assembly of Fullerene Monolayers for Optoelectronic Applications", in: Molecular Nanostructures Eds.: H. Kuzmany, J. Fink, M. Mehring, S. Roth, World Scientific Publishing Company, 1998, p.515.
  30. Knupfer, M.; Fink, J.; Zojer, E.; Leising, G.; Scherf, U., Müllen, K.; Localized and Delocalized Singlet Excitons in Ladder-Type Poly(paraphenylene)“, Phys. Rev B 57 (1998) R4202.
  31. Waldauf, C.; Graupner, W.; Tasch, S.; Leising, G.; Gügel, A.; Scherf, U.; A.; Walter, M.; Müllen, K.; "Efficient Charge Carrier Transfer from m-LPPP to C 60 - Derivatives", Opt. Mat. 9 (1998) 449.
  32. Wohlgenannt, M.; Graupner, W.; Wenzl, F. P.; Tasch, S.; List, E. W. J.; Leising, G.; Graupner, W.; Hermetter, A.; Rohr, U.; Schlichting, P.; Geerts, Y.; Scherf, U.;Müllen, K.; "Photophysics of Excitation Energy Transfer in Highly Fluorescent Chem. Phys. 227 (1998) 99.
  33. List, J. W. E.; Tasch, S.; Brandstätter, Hochfilzer, C.; Leising, G.; Schlichting, P.; Rohr, U.; Geerts, Y.; Scherf, U.; Müllen, K.; "Efficient Colour Tuning (blue, red, orange) of Light Emitting Diodes by Excitation Energy Transfer", Opt. Mat. 9 (1998) 183.
  34. List, J. W. E.; Graupner, W.; Hampel, S.; Wohlgenannt, M.; Leising, G.; Partee, J.; Shinar, J.; Schlichting, P.; Rohr, U.; Geerts, Y.; Scherf, U.; Müllen, K.; "Dynamics of Photoexcitations in Highly Fluorescent Organic Guest-Host-Systems", Opt.Mat. 9 (1998) 494.
  35. Haugeneder, A.; Hilmer, M.; Kallinger, C.; Perner, M.; Spirkl, W.; Lemmer, U.; Feldmann, J.; Scherf, U; "Mechanism of Gain Narrowing in Conjugated Polymer Thin Films", Appl. Phys. B 66 (1998) 389.
  36. Barth, S.; Bässler, H.; Scherf, U.; Müllen, K.; "Photoconduction in Thin Films of a Ladder-type Poly-para-phenylene", Chem. Phys. Lett. 288 (1998) 147.
  37. Fiesel, R.; Huber, J.; Scherf, U.; Cabrera, K.; "Novel Single- and Double-Stranded PPP-Derivatives Possessing Main Chain Chirality", Enantiomer 3 (1998) 383.
  38. Schweitzer, B.; Wegmann, G.; Hertel, D.; Giessen, H.; Scherf, U.; Müllen, K.; Rühle, W. W.; Bäßler, H.; Mahrt, R. F.; "On the optical gain mechanism in solid conjugated polymers"; Appl. Phys. Lett. 72 (1998) 2933.
  39. Fiesel, R.; Scherf, U.; "Aggregation Induced CD-Effects in Chiral Poly(2,5-dialkoxy-1,4-phenylene)s", Acta Polymer. 49 (1998) 445.
  40. Samoc, M.; Samoc, A.; Luther-Davies, B.; Reisch, H.; Scherf, U.; "Saturable absorption in poly(indenofluorene): a picket-fence polymer", Opt. Lett. 23 (1998) 1295.
  41. Hertel, D.; Scherf, U.; Bässler, H.; "Charge Carrier Mobility in a Ladder-type Conjugated Polymer", Adv. Mater. 10 (1998) 1119.
  42. Fiesel, R.; Scherf, U.; "A Chiral Poly(para-phenyleneethynylene) (PPE) Derivative", Macromol. Rapid Commun. 19 (1998) 427.
  43. Graupner, W.; Cerullo, G.; Nisoli, M.; De Silvestri, S.; Lanzani, G.; List, E. J. W.; Leising, G.; Scherf, U.; „Direct Observation of Ultrafast Field-Induced Charge Generation in Ladder-type Poly(para-phenylene)“, Phys. Rev. Lett. 81 (1998) 3259.
  44. Kallinger, C.; Hilmer, M.; Haugeneder, A.; Perner, M.; Spirkl, W.; Lemmer, U.; Feldmann, J.; Scherf, U.; Müllen, K.; Gombert, A.; Wittwer, V.; "A Flexible conjugated polymer laser", Adv. Mater. 10 (1998) 920.

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