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Volumn 111, Issue 5, 2007, Pages 743-746

Ultrafast structural dynamics of water induced by dissipation of vibrational energy

Author keywords

[No Author keywords available]

Indexed keywords

ENERGY DISSIPATION; HYDROGEN BONDS; INFRARED SPECTROSCOPY; MOLECULAR STRUCTURE; MOLECULAR VIBRATIONS; ULTRAFAST PHENOMENA;

EID: 33847010622     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0676538     Document Type: Article
Times cited : (191)

References (32)
  • 11
    • 2342558053 scopus 로고    scopus 로고
    • Wernet, P.; et al. Science 2004, 304, 995.
    • (2004) Science , vol.304 , pp. 995
    • Wernet, P.1
  • 29
    • 33847069559 scopus 로고    scopus 로고
    • The width of the cross-correlation measured with a thin semiconductor layer is mainly determined by the 840 cm-1 probe pulses and the same for the three excitation conditions
    • -1 probe pulses and the same for the three excitation conditions.
  • 30
    • 33847064226 scopus 로고    scopus 로고
    • Changes of OH bending absorption upon weakening of hydrogen bonds are minor (cf. Bertie, J. E, Ahmed, M. K, Eysel, H. H. J. Phys. Chem. 1989, 93, 2210, Thus, sub-100 fs kinetics are absent in the ultrafast OH bending response Figure 4a
    • Changes of OH bending absorption upon weakening of hydrogen bonds are minor (cf. Bertie, J. E.; Ahmed, M. K.; Eysel, H. H. J. Phys. Chem. 1989, 93, 2210). Thus, sub-100 fs kinetics are absent in the ultrafast OH bending response (Figure 4a).
  • 31
    • 33847027652 scopus 로고    scopus 로고
    • The final temperature rise is proportional to the pump energy deposited in the sample and reaches values of 1-5 K for our excitation conditions. The absence of local overheating is evident from the monotonous increase of the frequency shifts
    • The final temperature rise is proportional to the pump energy deposited in the sample and reaches values of 1-5 K for our excitation conditions. The absence of local overheating is evident from the monotonous increase of the frequency shifts.
  • 32
    • 33847018032 scopus 로고    scopus 로고
    • The sequential energy transfer to librations rules out other schemes proposed for OH stretching relaxation, in particular the generation of two OH bending quanta on different molecules (Lindner, J, et al. Chem. Phys. Lett. 2006, 421, 329, An L2 kinetics calculated for the latter case (Figure 3d) is in clear disagreement with the data
    • The sequential energy transfer to librations rules out other schemes proposed for OH stretching relaxation, in particular the generation of two OH bending quanta on different molecules (Lindner, J.; et al. Chem. Phys. Lett. 2006, 421, 329). An L2 kinetics calculated for the latter case (Figure 3d) is in clear disagreement with the data.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.