Specific heat of CePdP and CePdAs

K. Katoh; G. Terui; Y. Niide; A. Ochiai

doi:10.1016/S0921-4526(01)01318-7

Specific heat of CePdP and CePdAs

K. Katoh, G. Terui, Y. Niide, A. Ochiai

SCI - Physics

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

The specific heat C(T) was measured between 1.8 and 300 K for single crystals of CePdP and CePdAs and their non-magnetic references LaPdP and LaPdAs. It was found that CePdP and CePdAs show a ferromagnetic ordering below 5.2 and 6.2 K, respectively. We found a small hump in C(T) of CePdAs at 4 K which have not been reported so far, suggesting successive ferromagnetic transitions in CePdAs. The Schottky-type anomalies around 100 K were revealed in the magnetic contribution to C(T) for CePdP and CePdAs. It is suggested that the first and second excited doublets are separated above the ground state by ∼300 K.

Original language	English
Pages (from-to)	239-240
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	312-313
DOIs	https://doi.org/10.1016/S0921-4526(01)01318-7
Publication status	Published - 2002 Mar 1
Event	International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States Duration: 2002 Aug 6 → 2002 Aug 6

Keywords

CePdAs
CePdP
Specific heat

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(01)01318-7

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title = "Specific heat of CePdP and CePdAs",

abstract = "The specific heat C(T) was measured between 1.8 and 300 K for single crystals of CePdP and CePdAs and their non-magnetic references LaPdP and LaPdAs. It was found that CePdP and CePdAs show a ferromagnetic ordering below 5.2 and 6.2 K, respectively. We found a small hump in C(T) of CePdAs at 4 K which have not been reported so far, suggesting successive ferromagnetic transitions in CePdAs. The Schottky-type anomalies around 100 K were revealed in the magnetic contribution to C(T) for CePdP and CePdAs. It is suggested that the first and second excited doublets are separated above the ground state by ∼300 K.",

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author = "K. Katoh and G. Terui and Y. Niide and A. Ochiai",

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TY - JOUR

T1 - Specific heat of CePdP and CePdAs

AU - Katoh, K.

AU - Terui, G.

AU - Niide, Y.

AU - Ochiai, A.

PY - 2002/3/1

Y1 - 2002/3/1

N2 - The specific heat C(T) was measured between 1.8 and 300 K for single crystals of CePdP and CePdAs and their non-magnetic references LaPdP and LaPdAs. It was found that CePdP and CePdAs show a ferromagnetic ordering below 5.2 and 6.2 K, respectively. We found a small hump in C(T) of CePdAs at 4 K which have not been reported so far, suggesting successive ferromagnetic transitions in CePdAs. The Schottky-type anomalies around 100 K were revealed in the magnetic contribution to C(T) for CePdP and CePdAs. It is suggested that the first and second excited doublets are separated above the ground state by ∼300 K.

AB - The specific heat C(T) was measured between 1.8 and 300 K for single crystals of CePdP and CePdAs and their non-magnetic references LaPdP and LaPdAs. It was found that CePdP and CePdAs show a ferromagnetic ordering below 5.2 and 6.2 K, respectively. We found a small hump in C(T) of CePdAs at 4 K which have not been reported so far, suggesting successive ferromagnetic transitions in CePdAs. The Schottky-type anomalies around 100 K were revealed in the magnetic contribution to C(T) for CePdP and CePdAs. It is suggested that the first and second excited doublets are separated above the ground state by ∼300 K.

KW - CePdAs

KW - CePdP

KW - Specific heat

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DO - 10.1016/S0921-4526(01)01318-7

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AN - SCOPUS:0036503356

VL - 312-313

SP - 239

EP - 240

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

T2 - International Conference on Strongly Correlated Electrons

Y2 - 6 August 2002 through 6 August 2002

ER -

Specific heat of CePdP and CePdAs

Abstract

Keywords

ASJC Scopus subject areas

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