Femtosecond coherent Raman spectroscopy and its application to porphyrins

Autor:	M, Schmitt, M, Heid, S, Schlücker, W, Kiefer
Rok vydání:	2002
Předmět:	Kinetics Binding Sites Time Factors Models Chemical Metalloporphyrins Spectrum Analysis Raman
Zdroj:	Biopolymers. 67(4-5)
ISSN:	0006-3525
Popis:	The results on femtosecond time-resolved coherent anti-Stokes Raman scattering (CARS) experiments for the analysis and control of ground state vibrational dynamics of porphyrin systems are briefly reviewed. By detecting the spectrum of the transient CARS signal, a detailed mapping of the dynamics initiated by the stimulated Raman pump process is achieved. The method yields the dephasing behavior and spectral information of the investigated system at the same time. The different contributions to the ground state vibrational dynamics are selected by changing the direction of the CARS signal analyzer in the polarization arrangement used.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::73d93b5dc9bd97b662d49a7338ffd4fc https://pubmed.ncbi.nlm.nih.gov/12012435 Zobrazit plný text záznamu Plný text