| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
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|
タイトル |
STUDY ON VIBRATIONAL RELAXATION DYNAMICS OF PHENOL-WATER COMPLEX BY PICOSECOND TIME-RESOLVED IR-UV PUMP-PROBE SPECTROSCOPY IN A SUPERSONIC MOLECULAR BEAM |
|
言語 |
en |
| 作成者 |
Miyazaki, Yasunori
Inokuchi, Yoshiya
Ebata, Takayuki
Petković, Milena
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| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
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権利情報 |
Copyright (c) 2013 Elsevier B.V. |
| 主題 |
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主題Scheme |
NDC |
|
主題 |
430 |
| 内容記述 |
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内容記述 |
A comparative study of vibrational energy relaxation (VER) between the monohydrated complexes of phenol-d0 and phenol-d1 is investigated in a supersonic molecular beam. The direct time-resolved measurement of energy redistribution from the phenolic OH/OD stretching mode of the phenol-d0-H2O/phenol-d1-D2O is performed by picosecond IR-UV pump-probe spectroscopy. Two complexes follow the same relaxation process that begins with the intramolecular vibrational energy redistribution (IVR) and the intermolecular vibrational energy redistribution (IVR), which is followed by the vibrational predissociation (VP). The difference in the relaxation lifetimes between them is discussed by anharmonic force field and RRKM calculations. Anharmonic analysis implies that intra- (IVR) and intermolecular (IVR) relaxations occur in parallel in the complexes. The RRKM-predicted dissociation (VP) lifetimes show qualitative agreement with the observed results, suggesting that VP takes place after the statistical energy distribution in the complexes. |
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言語 |
en |
| 内容記述 |
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|
内容記述タイプ |
Other |
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内容記述 |
This work is supported by MEXT for the Scientific Research on Priority Area “Molecular Science for Supra Functional Systems" (No. 477). |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
This is a postprint of an article published by Elsevier B.V. in Chemical physics, 2013, available online: http://www.sciencedirect.com/science/article/pii/S0301010413001201 |
| 出版者 |
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出版者 |
Elsevier B.V. |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
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出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.chemphys.2013.02.023 |
| 関連情報 |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.1016/j.chemphys.2013.02.023 |
| 収録物識別子 |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0301-0104 |
| 収録物識別子 |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00602111 |
| 開始ページ |
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開始ページ |
205 |
| 書誌情報 |
Chemical physics
Chemical physics
巻 419,
p. 205-211,
発行日 2013-06-20
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| 旧ID |
38064 |
2013_ChemPhys_419_205.pdf (3.0 MB)
