Abstract
Nonmagnetic impurity effects on a two-leg quantum spin ladder with a large spin gap of about 400 K were investigated. Surprisingly, only a few % of impurity was found to drive the host gapless and antiferromagnetically ordered at a composition-dependent temperature below 10 K.
Original language | English |
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Pages (from-to) | 655-656 |
Number of pages | 2 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 177-181 |
Issue number | PART 1 |
DOIs | |
Publication status | Published - Jan 1998 |
Externally published | Yes |
Keywords
- Impurity effects
- Low-dimensional systems
- Specific heat
- Susceptibility - DC
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics