Abstract
We have measured the susceptibility and low-temperature magnetization curve of the novel organic tetraradical crystal BIP-TENO. The susceptibility data indicate that double-spin chains of ferromagnetic dimers are formed in the crystal and the spin system is regarded as an S = 1 antiferromagnetic two-leg ladder. The magnetization is nearly zero up to 100 kOe and the spin gap is closed at 116 kOe. Above 120 kOe, the magnetization increases and a plateau corresponding to a quarter of the saturation magnetization appears at 448 kOe.
Original language | English |
---|---|
Pages (from-to) | 43-46 |
Number of pages | 4 |
Journal | Physica B: Condensed Matter |
Volume | 294-295 |
DOIs | |
Publication status | Published - 2001 Jan |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering