Transient absorption anisotropy study of ultrafast energy transfer in porphyrin monomer, its direct meso-meso coupled dimer and trimer

Chang Ki Min; Taiha Joo; Min Chul Yoon; Cheon Min Kim; Young Nam Hwang; Dongho Kim; Naoki Aratani; Naoya Yoshida; Atsuhiro Osuka

doi:10.1063/1.1357438

Transient absorption anisotropy study of ultrafast energy transfer in porphyrin monomer, its direct meso-meso coupled dimer and trimer

Chang Ki Min, Taiha Joo, Min Chul Yoon, Cheon Min Kim, Young Nam Hwang, Dongho Kim, Naoki Aratani, Naoya Yoshida, Atsuhiro Osuka

Department of Chemistry

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

51 Citations (Scopus)

Abstract

The transient absorption (TA) anisotropy of the B bands of the Zn(II)porphyrin monomer, direct meso-meso coupled dimer and trimer using <30 fs pulses at around 410 nm was measured. It was shown that TA magic angle data and anisotropy can be used to elucidate detailed ultrafast photophysical processes in a multilevel system.

Original language	English
Pages (from-to)	6750-6758
Number of pages	9
Journal	Journal of Chemical Physics
Volume	114
Issue number	15
DOIs	https://doi.org/10.1063/1.1357438
Publication status	Published - 2001 Apr 15

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1063/1.1357438

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title = "Transient absorption anisotropy study of ultrafast energy transfer in porphyrin monomer, its direct meso-meso coupled dimer and trimer",

abstract = "The transient absorption (TA) anisotropy of the B bands of the Zn(II)porphyrin monomer, direct meso-meso coupled dimer and trimer using <30 fs pulses at around 410 nm was measured. It was shown that TA magic angle data and anisotropy can be used to elucidate detailed ultrafast photophysical processes in a multilevel system.",

author = "Min, {Chang Ki} and Taiha Joo and Yoon, {Min Chul} and Kim, {Cheon Min} and Hwang, {Young Nam} and Dongho Kim and Naoki Aratani and Naoya Yoshida and Atsuhiro Osuka",

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AU - Min, Chang Ki

AU - Joo, Taiha

AU - Yoon, Min Chul

AU - Kim, Cheon Min

AU - Hwang, Young Nam

AU - Kim, Dongho

AU - Aratani, Naoki

AU - Yoshida, Naoya

AU - Osuka, Atsuhiro

PY - 2001/4/15

Y1 - 2001/4/15

N2 - The transient absorption (TA) anisotropy of the B bands of the Zn(II)porphyrin monomer, direct meso-meso coupled dimer and trimer using <30 fs pulses at around 410 nm was measured. It was shown that TA magic angle data and anisotropy can be used to elucidate detailed ultrafast photophysical processes in a multilevel system.

AB - The transient absorption (TA) anisotropy of the B bands of the Zn(II)porphyrin monomer, direct meso-meso coupled dimer and trimer using <30 fs pulses at around 410 nm was measured. It was shown that TA magic angle data and anisotropy can be used to elucidate detailed ultrafast photophysical processes in a multilevel system.

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JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 15

ER -

Transient absorption anisotropy study of ultrafast energy transfer in porphyrin monomer, its direct meso-meso coupled dimer and trimer

Abstract

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