142 citations
- Bulgarian Academy of SciencesBG25 papers
- Sofia University "St. Kliment Ohridski"BG13 papers
- Boston UniversityUS3 papers
- University of RijekaHR3 papers
- University of SussexGB3 papers
- Zagreb School of Economics and ManagementHR3 papers
- University of KaiserslauternDE2 papers
- University of OxfordGB2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Charles Darwin UniversityAU1 paper
- Harvard UniversityUS1 paper
- Hong Kong University of Science and TechnologyHK1 paper
Showing cond-mat.str-elShow all
2 papers · 1 filter
cond-mat.str-el2008★ 29 cited
Diamond chains with multiple-spin exchange interactions
N. B. Ivanov, J. Richter, J. Schulenburg
We study the phase diagram of a symmetric spin-1/2 Heisenberg diamond chain with additional cyclic four-spin exchange interactions. The presented analysis supplemented by numerical…
cond-mat.str-el2007★ 70 cited
Pressure induced enhancement of ferroelectricity in multiferroic MnO(=Tb,Dy, and Ho)
C. R. dela Cruz, B. Lorenz, Y. Y. Sun +5
Measurements of ferroelectric polarization and dielectric constant were done on MnO (=Tb, Dy, and Ho) with applied hydrostatic pressures of up to 18 kbar. At ambient…