DocumentCode :
2266963
Title :
Time resolved photoemission of Bi2Sr2CaCu2O8+δ
Author :
Perfetti, L. ; Loukakos, P.A. ; Lisowski, M. ; Bovensiepen, U. ; Wolf, M.
Author_Institution :
Fachbereich Phys., Freie Univ. Berlin, Berlin
fYear :
2008
fDate :
4-9 May 2008
Firstpage :
1
Lastpage :
2
Abstract :
Time resolved photoemission is employed to study Bi2Sr2CaCu2O8+delta. The photoexicted electrons dissipate their energy on two distinct timescales (110 fs and 2 ps). This is attributed to the generation and subsequent decay of non-equilibrium phonons, respectively.
Keywords :
bismuth compounds; calcium compounds; optical materials; phonons; photoexcitation; strontium compounds; time resolved spectra; Bi2Sr2CaCu2O8; non-equilibrium phonons; photoexicted electrons; time 110 fs; time 2 ps; time resolved photoemission; Anisotropic magnetoresistance; Bismuth; Displays; Electrons; Energy resolution; Lattices; Phonons; Photoelectricity; Tellurium; Temperature; (320.2250); (320.7130);
fLanguage :
English
Publisher :
iet
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
Type :
conf
Filename :
4572836
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2266963
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