Session Index

Session A18: Photophysics of Electronic Polymers

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Abstracts
Sponsoring Units: DPOLY DMP
Chair: Rachel Segalman, University of California, Berkeley
Room: Colorado Convention Center 103


Monday, March 5, 2007
8:00AM - 8:12AM

 A18.00001: Identification of the Possible Defect States in Poly(3-hexylthiophene) Thin Films
Danqin Feng , Anthony Caruso , Yaroslav Losovyj , Douglas Schulz , Peter Dowben

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Monday, March 5, 2007
8:12AM - 8:24AM

 A18.00002: Ab intio study of ladder-type metallic polymers
Simon Pesant , Guillaume Dumont , Sebastien Langevin , Michel Cote

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Monday, March 5, 2007
8:24AM - 8:36AM

 A18.00003: Illumination induced metastable polaron-supporting phase in poly p-phenylene- vinylene films
E. Ehrenfreund , E. Gershman , Y. Eichen , T. Drori , C.X. Sheng , Z.V. Vardeny

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Monday, March 5, 2007
8:36AM - 9:12AM

 A18.00004: Ultrafast and Nonlinear Optical Spectroscopies of Excited States in Pristine and Doped $\pi $-Conjugated polymers
Invited Speaker: Valy Vardeny

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Monday, March 5, 2007
9:12AM - 9:24AM

 A18.00005: Temperature dependence and anisotropy of charge-carrier mobilities in crystalline durene
Frank Ortmann , Karsten Hannewald , Friedhelm Bechstedt

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Monday, March 5, 2007
9:24AM - 9:36AM

 A18.00006: Ultrafast polarization memory dynamics of photoexcitations in $\pi $-conjugated polymers.
Sanjeev Singh , Minghong Tong , Josh Holt , Zeev Vardeny

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Monday, March 5, 2007
9:36AM - 9:48AM

 A18.00007: Experimental Determination of Charge/Neutral Branching Ratio in $\pi $-Conjugated Polymers by Broad-band Ultrafast Spectroscopy$^{1}$
Chuanxiang Sheng , Minghong Tong , Sanjeev Singh , Z. Valy Vardeny

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Monday, March 5, 2007
9:48AM - 10:00AM

 A18.00008: In-situ characterization of the mesophase of a high performance semiconducting polymer
L.J. Richter , A.J. Moad , D.M. Delongchamp , R.J. Kline , D.J. Gundlach , D.A. Fischer

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Monday, March 5, 2007
10:00AM - 10:12AM

 A18.00009: Electro-optic Measurements in Single-Crystal Films of a Combination of Materials Involving DAST and IR-125
A. Narayanan , J. Titus , M. Thakur

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Monday, March 5, 2007
10:12AM - 10:24AM

 A18.00010: Nonlinear Refractive Index in a Novel Nano-optical Material Based on the Nonconjugated Conductive Polymer, Poly($\beta$-pinene)
A. Narayanan , J. Titus , Mrinal Thakur

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Monday, March 5, 2007
10:24AM - 10:36AM

 A18.00011: Quadrupolar dyes for NLO applications: solvent-induced symmetry breaking and huge TPA cross-sections in aggregates
Anna Painelli , Gabriele D'Avino , Francesca Terenziani

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Monday, March 5, 2007
10:36AM - 10:48AM

 A18.00012: Infrared probe of charge dynamics in single crystal rubrene organic field-effect transistors
Zhiqiang Li , Vitaly Podzorov , Na Sai , Michael Martin , Michael Gershenson , Massimiliano Di Ventra , Dimitri Basov

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