Scanning tunneling spectroscopic studies of the pairing state of cuprate superconductors

Yeh, N.-C. and Chen, C.-T. and Vasquez, R. P. and Jung, C. U. and Lee, S.-I. and Yoshida, K. and Tajima, S. (2003) Scanning tunneling spectroscopic studies of the pairing state of cuprate superconductors. Journal of Low Temperature Physics, 131 (3-4). pp. 435-444. ISSN 0022-2291. doi:10.1023/A:1022934832360. https://resolver.caltech.edu/CaltechAUTHORS:YEHjltp03

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Abstract

Quasiparticle tunneling spectra of both hole-doped (p-type) and electron-doped (n-type) cuprates are studied using a low-temperature scanning tunneling microscope. The results reveal that neither the pairing symmetry nor the pseudogap phenomenon is universal among all cuprates, and that the response of n-type cuprates to quantum impurities is drastically different from that of the p-type cuprates. The only ubiquitous features among all cuprates appear to be the strong electronic correlation and the nearest-neighbor antiferromagnetic Cu2+-Cu2+ coupling in the CuO2 planes.

Item Type:

Article

Related URLs:

URL	URL Type	Description
https://doi.org/10.1023/A:1022934832360	DOI	Article
https://link.springer.com/article/10.1023%2FA%3A1022934832360	Publisher	Article
https://arxiv.org/abs/cond-mat/0207594	arXiv	Discussion Paper
http://rdcu.be/vXCs	Publisher	Free ReadCube access

ORCID:

Author	ORCID
Yeh, N.-C.	0000-0002-1826-419X

Additional Information:

© 2003 Plenum Publishing Corporation. This research is jointly supported by NSF grant DMR-0103045 at Caltech, by NASA at the Jet Propulsion Laboratory, by the Ministry of Science and Technology of Korea at the Pohang University, and by NEDO at SRL/ISTEC in Japan.

Funders:

Funding Agency	Grant Number
NSF	DMR-0103045
NASA/JPL	UNSPECIFIED
Ministry of Science and Technology (Korea)	UNSPECIFIED
New Energy and Industrial Technology Development Organization (NEDO)	UNSPECIFIED

Subject Keywords:

HIGH-TEMPERATURE SUPERCONDUCTORS; INFINITE-LAYER CUPRATE; D-WAVE SUPERCONDUCTORS; T-C SUPERCONDUCTORS; UNDERDOPED BI2SR2CACU2O8+DELTA; QUANTUM CRITICALITY; SINGLE-CRYSTALS; SYMMETRY; IMPURITY; SPECTRA

Issue or Number:

3-4

Classification Code:

PACS numbers: 74.72.-h, 74.50.+r, 74.62.Dh

DOI:

10.1023/A:1022934832360

Record Number:

CaltechAUTHORS:YEHjltp03

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:YEHjltp03

Official Citation:

Yeh, NC., Chen, CT., Vasquez, R.P. et al. Journal of Low Temperature Physics (2003) 131: 435. https://doi.org/10.1023/A:1022934832360

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No commercial reproduction, distribution, display or performance rights in this work are provided.

ID Code:

3879

Collection:

CaltechAUTHORS

Deposited By:

Tony Diaz

Deposited On:

18 Jul 2006

Last Modified:

08 Nov 2021 20:13

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