Pseudogaps and dynamical stripes in La2-xSrxCuO4 from photoemission spectroscopy

A. Fujimori*, A. Ino, T. Yoshida, T. Mizokawa, M. Nakamura, C. Kim, Z. X. Shen, K. Kishio, T. Kakeshita, H. Eisaki, S. Uchida

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

A systematic photoemission study of LSCO ranging from the overdoped Fermi liquid regime to the insulating regime with the high-Tc and pseudogap/stripe regimes in-between was developed. Results show that if the large pseudogap is due to shortrange antiferromagnetic correlation, then the stripes and the large pseudogap should be closely related with each other. Then the similar doping dependencies of the large pseudogap and the small pseudogap, which certainly reflects the copper pairing, suggests the antiferromagnetic fluctuation origin of the pairing force.

本文言語English
ページ(範囲)15-19
ページ数5
ジャーナルJournal of Physics and Chemistry of Solids
62
1-2
DOI
出版ステータスPublished - 2001 1
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

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