Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers

Sung Cho, Min Chul Yoon, Chul Hoon Kim, Naoki Aratani, Goro Mori, Taiha Joo, Atsuhiro Osuka, Dongho Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have investigated the perturbed electronic states and energy relaxation dynamics of phenylene bridged zinc(II) porphyrin dimers to reveal the effects of phenylene bridges by using computational and time-resolved spectroscopic methods. We can gain further insight into the dipoledipole interactions and through-bond/through-space electronic exchange ones between the neighboring porphyrin moieties.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 31

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period07/8/2607/8/31

Fingerprint

Porphyrins
Electronic states
porphyrins
Dimers
dimers
perturbation
electronics
Zinc
zinc
energy
interactions

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Cho, S., Yoon, M. C., Kim, C. H., Aratani, N., Mori, G., Joo, T., ... Kim, D. (2007). Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers. In 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM [4391606] https://doi.org/10.1109/CLEOPR.2007.4391606
Cho, Sung ; Yoon, Min Chul ; Kim, Chul Hoon ; Aratani, Naoki ; Mori, Goro ; Joo, Taiha ; Osuka, Atsuhiro ; Kim, Dongho. / Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers. 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007.
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abstract = "We have investigated the perturbed electronic states and energy relaxation dynamics of phenylene bridged zinc(II) porphyrin dimers to reveal the effects of phenylene bridges by using computational and time-resolved spectroscopic methods. We can gain further insight into the dipoledipole interactions and through-bond/through-space electronic exchange ones between the neighboring porphyrin moieties.",
author = "Sung Cho and Yoon, {Min Chul} and Kim, {Chul Hoon} and Naoki Aratani and Goro Mori and Taiha Joo and Atsuhiro Osuka and Dongho Kim",
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Cho, S, Yoon, MC, Kim, CH, Aratani, N, Mori, G, Joo, T, Osuka, A & Kim, D 2007, Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers. in 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM., 4391606, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM, Seoul, Korea, Republic of, 07/8/26. https://doi.org/10.1109/CLEOPR.2007.4391606

Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers. / Cho, Sung; Yoon, Min Chul; Kim, Chul Hoon; Aratani, Naoki; Mori, Goro; Joo, Taiha; Osuka, Atsuhiro; Kim, Dongho.

2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007. 4391606.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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T1 - Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers

AU - Cho, Sung

AU - Yoon, Min Chul

AU - Kim, Chul Hoon

AU - Aratani, Naoki

AU - Mori, Goro

AU - Joo, Taiha

AU - Osuka, Atsuhiro

AU - Kim, Dongho

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N2 - We have investigated the perturbed electronic states and energy relaxation dynamics of phenylene bridged zinc(II) porphyrin dimers to reveal the effects of phenylene bridges by using computational and time-resolved spectroscopic methods. We can gain further insight into the dipoledipole interactions and through-bond/through-space electronic exchange ones between the neighboring porphyrin moieties.

AB - We have investigated the perturbed electronic states and energy relaxation dynamics of phenylene bridged zinc(II) porphyrin dimers to reveal the effects of phenylene bridges by using computational and time-resolved spectroscopic methods. We can gain further insight into the dipoledipole interactions and through-bond/through-space electronic exchange ones between the neighboring porphyrin moieties.

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M3 - Conference contribution

SN - 1424411734

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BT - 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM

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Cho S, Yoon MC, Kim CH, Aratani N, Mori G, Joo T et al. Perturbation of electronic states and energy relaxation dynamics in phenylene bridged ZnII porphyrin dimers. In 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007. 4391606 https://doi.org/10.1109/CLEOPR.2007.4391606