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Volumn 111, Issue 19, 1999, Pages 8950-8962

Intramolecular vibrational energy redistribution and intermolecular energy transfer in the (d, d) excited state of nickel octaethylporphyrin

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EID: 0001614405     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.480253     Document Type: Article
Times cited : (64)

References (90)
  • 7
    • 0002950355 scopus 로고
    • referred to the population transfer to energetically close states within kT as solvent-assisted IVR. The solvent origin on vibrational energy redistribution is not involved in the description of IVR in gas phase spectroscopy. While recognizing this distinction, in the present paper, we use the definition generally accepted in the field of liquid state spectroscopy, that is, the intramolecular population transfer to nearly isoenergetic states towards statistical distribution of the excess energy
    • The term of IVR has been used to describe the transfer of energy from prepared initial state to other isoenergetic state in the absence of collisions for isolated molecules in the field of gas phase spectroscopy. In liquid state, unlike gas phase IVR, the modes are far enough apart to be well defined eigenstates in the isolate molecules. In addition, the solvent provides the coupling and energy bath needed to make transitions. For example, Bout et al. [Chem. Phys. Lett. 229, 87 (1994)] referred to the population transfer to energetically close states within kT as solvent-assisted IVR. The solvent origin on vibrational energy redistribution is not involved in the description of IVR in gas phase spectroscopy. While recognizing this distinction, in the present paper, we use the definition generally accepted in the field of liquid state spectroscopy, that is, the intramolecular population transfer to nearly isoenergetic states towards statistical distribution of the excess energy.
    • (1994) Chem. Phys. Lett. , vol.229 , pp. 87
    • Bout1
  • 52
    • 85034125830 scopus 로고    scopus 로고
    • 1g NiOEP at 516 nm is much smaller, the percentage of molecules absorbing multi-pump photons is negligible
    • 1g NiOEP at 516 nm is much smaller, the percentage of molecules absorbing multi-pump photons is negligible.
  • 53
    • 85034124785 scopus 로고    scopus 로고
    • We adopt the vibrational assignments of NiOEP given by Ref. 47
    • We adopt the vibrational assignments of NiOEP given by Ref. 47.
  • 55
    • 85034136383 scopus 로고    scopus 로고
    • note
    • 7 bands in the previous report. A discussion whether the results reported there indicated non-Boltzmann vibrational energy dynamics or not was withheld in Ref. 30.
  • 79
    • 85034124012 scopus 로고    scopus 로고
    • 7 band. The temperature of 1500 K is much higher than the temperature that is calculated under the assumption that the excess energy is partitioned among all modes equally as a result of complete IVR (670 K)
    • 7 band. The temperature of 1500 K is much higher than the temperature that is calculated under the assumption that the excess energy is partitioned among all modes equally as a result of complete IVR (670 K).
  • 80
    • 4243205949 scopus 로고
    • i/kT) in a good approximation. The system, therefore, can be characterized by high "temperature" if the total energy is statistically redistributed over a very large number of isoenergetic states (microcanonical distribution). Kaiser and co-workers called this "internal temperature"
    • i/kT) in a good approximation. The system, therefore, can be characterized by high "temperature" if the total energy is statistically redistributed over a very large number of isoenergetic states (microcanonical distribution). Kaiser and co-workers called this "internal temperature" [Chem. Phys. Lett. 111, 326 (1984)].
    • (1984) Chem. Phys. Lett. , vol.111 , pp. 326


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.