HIGH-FIELD PHASE-DIAGRAM OF ND2-XCEXCUO4 SINGLE-CRYSTALS

Authors
ZHERLITSYN S FIL VD FINSTERBUSCH D MOLTER J WOLF B BRULS G LUTHI B BARILO SN ZHIGUNOV DI
Citation
S. Zherlitsyn et al., HIGH-FIELD PHASE-DIAGRAM OF ND2-XCEXCUO4 SINGLE-CRYSTALS, Physica. B, Condensed matter, 211(1-4), 1995, pp. 168-171
Citations number
14
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
211
Issue
1-4
Year of publication
1995
Pages
168 - 171
Database
ISI
SICI code
0921-4526(1995)211:1-4<168:HPONS>2.0.ZU;2-4
Abstract
We present high magnetic field ultrasonic and magnetic susceptibility measurements for Nd2CuO4 and Nd1.85Ce0.15CuO4 single crystals at tempe ratures below 2 K. The magnetic field dependences of the c(11),c(66) a coustic modes and the magnetic susceptibility demonstrate a large numb er of field induced phase transitions which are reduced in the Ce-dope d compound. Using the anomalies in the sound velocity and magnetic sus ceptibility we obtained the low temperature range of B-T phase diagram s of these compounds for magnetic field applied along the [100] direct ion.