Semantic Scholar Open Access 2004 38 sitasi

Comment on "competition between helimagnetism and commensurate quantum spin correlations in LiCu2O2".

S. Drechsler Jiří Málek Johannes Richter A. Moskvin A. Gippius +1 lainnya

Abstrak

The microscopic origin of the recently observed helical structure in LiCu2O2 [1] is considered. It is shown that the frustrated antiferromagnetic double chain scenario adopted in Ref.1 is unrealistic. It should be replaced by a frustrated single-chain (CuO2) scenario proposed in Ref. 2 with ferromagnetic nearest neighbor and antiferromagnetic next nearest neighbor exchange integrals \. [1] T. Masuda et al. Phys. Rev. Lett. 92 (2004), 177201. [2] A. Gippius et al. Phys. Rev. B 70 (2004), R01426; cond-mat/0312576.

Topik & Kata Kunci

Penulis (6)

S

S. Drechsler

J

Jiří Málek

J

Johannes Richter

A

A. Moskvin

A

A. Gippius

H

H. Rosner

Format Sitasi

Drechsler, S., Málek, J., Richter, J., Moskvin, A., Gippius, A., Rosner, H. (2004). Comment on "competition between helimagnetism and commensurate quantum spin correlations in LiCu2O2".. https://doi.org/10.1103/PhysRevLett.94.039705

Akses Cepat

Informasi Jurnal
Tahun Terbit
2004
Bahasa
en
Total Sitasi
38×
Sumber Database
Semantic Scholar
DOI
10.1103/PhysRevLett.94.039705
Akses
Open Access ✓