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Titolo:
HIGH-FIELD AFMR MEASUREMENT OF ND2BANIO5 IN SUBMILLIMETER-WAVE REGION
Autore:
OKUBO S; OHTA H; HAYASHI M; KIKUCHI H; MOTOKAWA M; NAGASAWA H;
Indirizzi:
KOBE UNIV,GRAD SCH SCI & TECHNOL,1-1 ROKKADAI KOBE 657 JAPAN KOBE UNIV,FAC SCI,DEPT PHYS KOBE 657 JAPAN UNIV TSUKUBA,INST PHYS TSUKUBA IBARAKI 305 JAPAN TOHOKU UNIV,INST MAT RES SENDAI MIYAGI 98077 JAPAN
Titolo Testata:
Physica. B, Condensed matter
, volume: 246, anno: 1998,
pagine: 219 - 221
SICI:
0921-4526(1998)246:<219:HAMONI>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
ESR MEASUREMENTS; Y2CU2O5;
Keywords:
SUBMILLIMETER WAVE ESR; ND2BANIO5; ANTIFERROMAGNET; MAGNETIC PHASE TRANSITION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
S. Okubo et al., "HIGH-FIELD AFMR MEASUREMENT OF ND2BANIO5 IN SUBMILLIMETER-WAVE REGION", Physica. B, Condensed matter, 246, 1998, pp. 219-221

Abstract

High-field AFMR measurement of Nd2BaNiO5 powder has been performed for the first time in the frequency region from 50 to 383 GHz using the pulsed magnetic field up to 16 T at 1.8 K. Two magnetic transitions atB-c1 = 9.6 T and B-c2 = 16.2 T were also observed by our magnetization measurement at 4.2 K. Two distinct AFMR modes with gaps of about 240GHz and 1 THz, and the change of AFMR modes at B-c1 were observed. The attribution of these modes are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

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Documento generato il 04/12/20 alle ore 16:18:39