Carrier drifttime from pulsed photoconductivity in as-grown trans-polyacetylene

Y. Yacoby; S. Roth; K. Menke; F. Keilmann; J. Kuhl

doi:10.1016/0038-1098(83)90110-2

Carrier drifttime from pulsed photoconductivity in as-grown trans-polyacetylene

Y. Yacoby^*, S. Roth, K. Menke, F. Keilmann, J. Kuhl

^*Corresponding author for this work

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

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Abstract

Nanosecond pulsed photoconductivity experiments in as-grown trans-polyacetylene at room temperature are reported. From the decay of the photoresponse the free drift time of photogenerated carriers is found to be τ_fd<10^-9sec. From the amount of collected charge the upper limit of τ_fd is reduced to picoseconds so that the relaxation of electrons and holes into mobile solitons and anti-solitons is questionable.

Original language	English
Pages (from-to)	869-871
Number of pages	3
Journal	Solid State Communications
Volume	47
Issue number	11
DOIs	https://doi.org/10.1016/0038-1098(83)90110-2
State	Published - Sep 1983
Externally published	Yes

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title = "Carrier drifttime from pulsed photoconductivity in as-grown trans-polyacetylene",

abstract = "Nanosecond pulsed photoconductivity experiments in as-grown trans-polyacetylene at room temperature are reported. From the decay of the photoresponse the free drift time of photogenerated carriers is found to be τfd<10-9sec. From the amount of collected charge the upper limit of τfd is reduced to picoseconds so that the relaxation of electrons and holes into mobile solitons and anti-solitons is questionable.",

author = "Y. Yacoby and S. Roth and K. Menke and F. Keilmann and J. Kuhl",

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AU - Yacoby, Y.

AU - Roth, S.

AU - Menke, K.

AU - Keilmann, F.

AU - Kuhl, J.

PY - 1983/9

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N2 - Nanosecond pulsed photoconductivity experiments in as-grown trans-polyacetylene at room temperature are reported. From the decay of the photoresponse the free drift time of photogenerated carriers is found to be τfd<10-9sec. From the amount of collected charge the upper limit of τfd is reduced to picoseconds so that the relaxation of electrons and holes into mobile solitons and anti-solitons is questionable.

AB - Nanosecond pulsed photoconductivity experiments in as-grown trans-polyacetylene at room temperature are reported. From the decay of the photoresponse the free drift time of photogenerated carriers is found to be τfd<10-9sec. From the amount of collected charge the upper limit of τfd is reduced to picoseconds so that the relaxation of electrons and holes into mobile solitons and anti-solitons is questionable.

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Carrier drifttime from pulsed photoconductivity in as-grown trans-polyacetylene

Abstract

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