期刊论文详细信息
Multiple charge-density-wave transitions in single-crystalline Lu2Ir3Si5 | |
Article | |
关键词: PHASE-TRANSITIONS; R5IR4SI10 R; NBSE3; THERMODYNAMICS; FLUCTUATIONS; DIFFRACTION; K0.3MOO3; SYSTEMS; SALTS; HO; | |
DOI : 10.1103/PhysRevB.91.205131 | |
来源: SCIE |
【 摘 要 】
The physical properties of the single-crystalline samples of Lu2Ir3Si5 have been investigated by magnetic susceptibility, resistivity, and heat capacity studies. We observed multiple charge-density-wave (CDW) transitions in all the measurements. A strong thermal hysteresis at these transitions suggests a possible first order CDW ordering. In addition, the first order nature is ascertained by a very narrow and a huge cusp (62 J/mol K) in the zero field specific heat data which also suggests strong electron-phonon interchain coupling.
【 授权许可】
Free