Theory of new states, FEXs, Fast-formed EXcited states by the combination of an IR photon and water

David J. Bergman; Edward M. Kosower

doi:10.1016/j.saa.2019.02.095

Theory of new states, FEXs, Fast-formed EXcited states by the combination of an IR photon and water

David J. Bergman^*, Edward M. Kosower

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

In the IR spectra of water on polyethylene, polypropylene and polytetrafluoroethylene frequent and substantial negative peaks occurred and are explained by a theoretical analysis. New states, FEXs, Fast-formed EXcited states are formed by the combination of an IR photon and water and are now made manifest by inefficient energy transfer to the polymer combined with limited energy transfer to the small (0.5–1.0 μL) water sample.

Original language	English
Pages (from-to)	303-306
Number of pages	4
Journal	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Volume	215
DOIs	https://doi.org/10.1016/j.saa.2019.02.095
State	Published - 15 May 2019

Keywords

Fast-formed excited states
Infra-red absorption
Water oligomers

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10.1016/j.saa.2019.02.095

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abstract = "In the IR spectra of water on polyethylene, polypropylene and polytetrafluoroethylene frequent and substantial negative peaks occurred and are explained by a theoretical analysis. New states, FEXs, Fast-formed EXcited states are formed by the combination of an IR photon and water and are now made manifest by inefficient energy transfer to the polymer combined with limited energy transfer to the small (0.5–1.0 μL) water sample.",

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AU - Kosower, Edward M.

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N2 - In the IR spectra of water on polyethylene, polypropylene and polytetrafluoroethylene frequent and substantial negative peaks occurred and are explained by a theoretical analysis. New states, FEXs, Fast-formed EXcited states are formed by the combination of an IR photon and water and are now made manifest by inefficient energy transfer to the polymer combined with limited energy transfer to the small (0.5–1.0 μL) water sample.

AB - In the IR spectra of water on polyethylene, polypropylene and polytetrafluoroethylene frequent and substantial negative peaks occurred and are explained by a theoretical analysis. New states, FEXs, Fast-formed EXcited states are formed by the combination of an IR photon and water and are now made manifest by inefficient energy transfer to the polymer combined with limited energy transfer to the small (0.5–1.0 μL) water sample.

KW - Fast-formed excited states

KW - Infra-red absorption

KW - Water oligomers

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JO - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

JF - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

ER -

Theory of new states, FEXs, Fast-formed EXcited states by the combination of an IR photon and water

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Keywords

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