Dynamic intensity borrowing in porphyrin J-aggregates revealed by sub-5-fs spectroscopy

Hideaki Kano; Takashi Saito; Takayoshi Kobayashi

doi:10.1021/jp0026134

Dynamic intensity borrowing in porphyrin J-aggregates revealed by sub-5-fs spectroscopy

Hideaki Kano
, Takashi Saito
, Takayoshi Kobayashi

研究成果: Article › 査読

88 被引用数 (Scopus)

抄録

Sub-5-fs spectroscopy of porphyrin J-aggregates reveals a coherent molecular vibration coupled to the Frenkel exciton. The bleaching and induced absorption signals show synchronous oscillations with the frequency of 244 cm^-1. The coherent oscillation is explained by a modulated transition dipole moment, which is due to a dynamic intensity borrowing from the intense B-transition to the weak Q-transition through the ruffling mode with the 244 cm^-1-frequency.

本文言語	English
ページ（範囲）	413-419
ページ数	7
ジャーナル	Journal of Physical Chemistry B
巻	105
号	2
DOI	https://doi.org/10.1021/jp0026134
出版ステータス	Published - 2001 1月 18
外部発表	はい

ASJC Scopus subject areas

物理化学および理論化学
表面、皮膜および薄膜
材料化学

文献へのアクセス

10.1021/jp0026134

他のファイルとリンク

引用スタイル

@article{b4da2316f9284b1895709f984f7affd5,

title = "Dynamic intensity borrowing in porphyrin J-aggregates revealed by sub-5-fs spectroscopy",

abstract = "Sub-5-fs spectroscopy of porphyrin J-aggregates reveals a coherent molecular vibration coupled to the Frenkel exciton. The bleaching and induced absorption signals show synchronous oscillations with the frequency of 244 cm-1. The coherent oscillation is explained by a modulated transition dipole moment, which is due to a dynamic intensity borrowing from the intense B-transition to the weak Q-transition through the ruffling mode with the 244 cm-1-frequency.",

author = "Hideaki Kano and Takashi Saito and Takayoshi Kobayashi",

year = "2001",

month = jan,

day = "18",

doi = "10.1021/jp0026134",

language = "English",

volume = "105",

pages = "413--419",

journal = "Journal of Physical Chemistry B",

issn = "1520-6106",

publisher = "American Chemical Society",

number = "2",

}

TY - JOUR

T1 - Dynamic intensity borrowing in porphyrin J-aggregates revealed by sub-5-fs spectroscopy

AU - Kano, Hideaki

AU - Saito, Takashi

AU - Kobayashi, Takayoshi

PY - 2001/1/18

Y1 - 2001/1/18

N2 - Sub-5-fs spectroscopy of porphyrin J-aggregates reveals a coherent molecular vibration coupled to the Frenkel exciton. The bleaching and induced absorption signals show synchronous oscillations with the frequency of 244 cm-1. The coherent oscillation is explained by a modulated transition dipole moment, which is due to a dynamic intensity borrowing from the intense B-transition to the weak Q-transition through the ruffling mode with the 244 cm-1-frequency.

AB - Sub-5-fs spectroscopy of porphyrin J-aggregates reveals a coherent molecular vibration coupled to the Frenkel exciton. The bleaching and induced absorption signals show synchronous oscillations with the frequency of 244 cm-1. The coherent oscillation is explained by a modulated transition dipole moment, which is due to a dynamic intensity borrowing from the intense B-transition to the weak Q-transition through the ruffling mode with the 244 cm-1-frequency.

UR - https://www.scopus.com/pages/publications/0035131359

UR - https://www.scopus.com/pages/publications/0035131359#tab=citedBy

U2 - 10.1021/jp0026134

DO - 10.1021/jp0026134

M3 - Article

AN - SCOPUS:0035131359

SN - 1520-6106

VL - 105

SP - 413

EP - 419

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 2

ER -

Dynamic intensity borrowing in porphyrin J-aggregates revealed by sub-5-fs spectroscopy

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル