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Volumn 49, Issue 1, 2000, Pages 86-91

The pseudogap in Bi2Sr2CaCu2O8+x single crystals from tunneling measurements: A possible evidence for the Cooper pairs above Tc

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EID: 0033622248     PISSN: 02955075     EISSN: None     Source Type: Journal    
DOI: 10.1209/epl/i2000-00123-2     Document Type: Article
Times cited : (18)

References (27)
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    • NORMAN M. R. et al., Nature, 392 (1998) 157; DING H. et al., Nature, 382 (1996) 51; SHEN Z.-X. et al., Phys. Rev. Lett., 70 (1993) 1533.
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    • DEWIDE Y. et al., Phys. Rev. Lett., 80 (1998) 153, and MIYAKAWA N. et al., Phys. Rev. Lett., 80 (1998) 157.
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    • note
    • 0) value is determined when the gap-like structure in tunneling spectra disappears.
  • 17
    • 0001756619 scopus 로고    scopus 로고
    • note
    • c resemble the spectra shown in fig. 2. It is not easy to make any conclusions concerning the physical meaning of this correlation which can be paraphrased as follows: tunneling spectra which look similar to the spectra shown in fig. 2 are observed as rule in more "metallic" samples.
  • 21
    • 0001953429 scopus 로고    scopus 로고
    • note
    • It is difficult to indicate if the presence of this hump is meaningful or not. However, it is clear that the amplitude of this hump is much weaker than the amplitude of the hump which disappears at 110-115 K.
  • 24
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    • Proceedings of MOS-99 conference, Stockholm 28 July - 2 August 1999, (also cond-mat/9908052)
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    • note
    • However, no presence of the Bi2223 phase has been detected in our Bi2212 samples by EDAX measurements.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.