Yeh, N.-C. and Chen, C -T. and Beyer, A. D. and Hughes, C. R. and Corcovilos, T. A. and Lee, S. I. (2004) Experimental investigation of the asymmetric spectroscopic characteristics of electron- and hole-doped cuprates. Physica C, 408-41 . pp. 792-793. ISSN 0921-4534. https://resolver.caltech.edu/CaltechAUTHORS:YEHphysc04
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Abstract
Quasiparticle tunneling spectroscopic studies of electron- (n-type) and hole-doped (p-type) cuprates reveal that the pairing symmetry, pseudogap phenomenon and spatial homogeneity of the superconducting order parameter are all non-universal. We compare our studies of p-type YBa2Cu3O7-delta and n-type infinite-layer Sr(0.9)Ln(0.1)CuO(2) (Ln = La, Gd) systems with results from p-type Bi2Sr2CaCu2Ox and n-type one-layer Nd1.85Ce0.15CuO4 cuprates, and attribute various non-universal behavior to different competing orders in p-type and n-type cuprates.
Item Type: | Article | ||||||||||||
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Additional Information: | © 2004 Elsevier B.V. Available online 13 April 2004. Research at Caltech is supported by NSF. | ||||||||||||
Subject Keywords: | quasiparticle spectra, pseudogap, pairing symmetry, competing orders, BI2SR2CACU2O8+DELTA | ||||||||||||
Record Number: | CaltechAUTHORS:YEHphysc04 | ||||||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:YEHphysc04 | ||||||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
ID Code: | 860 | ||||||||||||
Collection: | CaltechAUTHORS | ||||||||||||
Deposited By: | Tony Diaz | ||||||||||||
Deposited On: | 31 Oct 2005 | ||||||||||||
Last Modified: | 02 Oct 2019 22:37 |
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