Excited state coherent vibrational motion in deoxymyoglobin

Marten H. Vos; Jean Christophe Lambry; Jean Louis Martin

doi:10.1002/jccs.200000104

Excited state coherent vibrational motion in deoxymyoglobin

INSERM U869

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

Abstract

Femtosecond coherence spectroscopy of deoxymyoglobin has been performed under excitation in the lowest electronic transition (Q band) and probing in the Soret band. Under these excitation conditions, ground state low-frequency vibrational motions are strongly suppressed with respect to Soret excitation. Evidence is presented for a contribution of excited state vibrational dynamics to the coherent response.

Original language	English
Pages (from-to)	765-768
Number of pages	4
Journal	Journal of the Chinese Chemical Society
Volume	47
Issue number	4 A
DOIs	https://doi.org/10.1002/jccs.200000104
Publication status	Published - 1 Jan 2000
Externally published	Yes

Keywords

Femtosecond spectroscopy
Myoglobin
Vibrational coherence

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10.1002/jccs.200000104

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title = "Excited state coherent vibrational motion in deoxymyoglobin",

abstract = "Femtosecond coherence spectroscopy of deoxymyoglobin has been performed under excitation in the lowest electronic transition (Q band) and probing in the Soret band. Under these excitation conditions, ground state low-frequency vibrational motions are strongly suppressed with respect to Soret excitation. Evidence is presented for a contribution of excited state vibrational dynamics to the coherent response.",

keywords = "Femtosecond spectroscopy, Myoglobin, Vibrational coherence",

author = "Vos, \{Marten H.\} and Lambry, \{Jean Christophe\} and Martin, \{Jean Louis\}",

year = "2000",

month = jan,

day = "1",

doi = "10.1002/jccs.200000104",

language = "English",

volume = "47",

pages = "765--768",

journal = "Journal of the Chinese Chemical Society",

issn = "0009-4536",

number = "4 A",

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TY - JOUR

T1 - Excited state coherent vibrational motion in deoxymyoglobin

AU - Vos, Marten H.

AU - Lambry, Jean Christophe

AU - Martin, Jean Louis

PY - 2000/1/1

Y1 - 2000/1/1

N2 - Femtosecond coherence spectroscopy of deoxymyoglobin has been performed under excitation in the lowest electronic transition (Q band) and probing in the Soret band. Under these excitation conditions, ground state low-frequency vibrational motions are strongly suppressed with respect to Soret excitation. Evidence is presented for a contribution of excited state vibrational dynamics to the coherent response.

AB - Femtosecond coherence spectroscopy of deoxymyoglobin has been performed under excitation in the lowest electronic transition (Q band) and probing in the Soret band. Under these excitation conditions, ground state low-frequency vibrational motions are strongly suppressed with respect to Soret excitation. Evidence is presented for a contribution of excited state vibrational dynamics to the coherent response.

KW - Femtosecond spectroscopy

KW - Myoglobin

KW - Vibrational coherence

U2 - 10.1002/jccs.200000104

DO - 10.1002/jccs.200000104

M3 - Article

AN - SCOPUS:0000370734

SN - 0009-4536

VL - 47

SP - 765

EP - 768

JO - Journal of the Chinese Chemical Society

JF - Journal of the Chinese Chemical Society

IS - 4 A

ER -

Excited state coherent vibrational motion in deoxymyoglobin

Abstract

Keywords

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