Semantic Scholar Open Access 2010 1 sitasi

2?0/kBTc Ratio and Temperature Dependence of the Superfluid Density in Overdoped La2-xSrxCuO4

M. Eremin D. Sunyaev

Lihat Sumber DOI

Abstrak

Using band structure parameters extracted from photoemission data by Yoshida et al., Phys. Rev. B., 2006, we have analyzed the temperature dependence of the superfluid density in overdoped La2-xSrxCuO4. We point out that the temperature behavior 1/λab2 is very sensitive to the ratio 2?0/kBTc and have estimated this quantity, using experimental data obtained previously by Panagopoulos et al., Phys. Rev. B., 1999. We compare the results with those obtained from NMR / NQR (Nuclear Magnetic Resonance / Nuclear Quadrupole Resonance) (Mayer et al., J. Phys, Cond. Mat., 2007) and scanning tunneling spectros-copy (Kato et al., Physica C, 2007) data.

Topik & Kata Kunci

Physics

Penulis (2)

M. Eremin

D. Sunyaev

Format Sitasi

APA MLA BibTeX

Eremin, M., Sunyaev, D. (2010). 2?0/kBTc Ratio and Temperature Dependence of the Superfluid Density in Overdoped La2-xSrxCuO4. https://doi.org/10.4236/JMP.2010.16050

Akses Cepat

Lihat di Sumber doi.org/10.4236/JMP.2010.16050

Informasi Jurnal

Tahun Terbit: 2010
Bahasa: en
Total Sitasi: 1×
Sumber Database: Semantic Scholar
DOI: 10.4236/JMP.2010.16050
Akses: Open Access ✓