Doping dependence of the electron–phonon and electron–spin fluctuation interactions in the high-Tc superconductor Bi2Sr2CaCu2O8+δ

Using ultrafast optical techniques, we detect two types of bosons strongly coupled to electrons in the family of Bi2Sr2CaCu2O8+ (Bi-2212) from the underdoped to overdoped regimes. The different doping dependences of the electron–boson coupling strengths enable us to identify them as phonons and sp...

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Bibliographic Details
Main Authors:	Springer, D., Nair, S. K., Zou, X. Q., Cheong, S. A., Panagopoulos, C., Tamegai, T., Eisaki, H., Ishida, S., Uchida, S., Taylor, A. J., Zhu, J. -X., Chia, Elbert E. M.
Other Authors:	School of Physical and Mathematical Sciences
Format:	Journal Article
Language:	English
Published:	2014
Subjects:	DRNTU::Science::Physics::Optics and light
Online Access:	https://hdl.handle.net/10356/101503 http://hdl.handle.net/10220/24171

Internet

https://hdl.handle.net/10356/101503
http://hdl.handle.net/10220/24171

Doping dependence of the electron–phonon and electron–spin fluctuation interactions in the high-Tc superconductor Bi2Sr2CaCu2O8+δ

Internet

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