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The polarization notation used throughout this report is as follows: the first character indicates the pore direction in the lab frame (always vertical in this report), the second character indicates the lab polarization of the excitation beam, and the third character denotes the collection or probe polarization direction. For example, VHV indicates excitation light polarized perpendicular to the pore direction but collection or probe light polarized along the pore channels.
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note
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Supported by the Petroleum Research Fund, administered by the ACS (grants 32773-G6 and 33715-G5); the Office of Naval Research (grant N00014-99-1-0568); the NSF (grant DMR-9971842). B.J.S. is a Cottrell Scholar of Research Corporation and an Alfred P. Sloan Foundation Research Fellow. We thank F. Wudl and R. Helgeson for providing the MEH-PPV used in this work.
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