AC microcalorimetry of superconducting MgCNi3 single crystals

J. Kačmarčík; Z. Pribulová; P. Samuely; C. Marcenat; T. Klein; D. J. Jang; H. G. Lee; H. S. Lee; S. I. Lee

doi:10.12693/APhysPolA.113.363

AC microcalorimetry of superconducting MgCNi₃ single crystals

J. Kačmarčík
, Z. Pribulová
, P. Samuely
, C. Marcenat
, T. Klein
, D. J. Jang
, H. G. Lee
, H. S. Lee
, S. I. Lee

École Polytechnique

Research output: Contribution to journal › Article › peer-review

Abstract

The low-temperature specific heat of single-crystal samples of superconducting MgCNi₃ with typical dimensions 200 μm were measured for the first time. A computer controlled ac microcalorimeter using an optical fiber and an infrared light-emitting diode as the heat source was used down to 2 K at magnetic fields up to 8 T. The specific heat data suggest a moderate coupling in MgCNi₃.

Original language	English
Pages (from-to)	363-366
Number of pages	4
Journal	Acta Physica Polonica A
Volume	113
Issue number	1
DOIs	https://doi.org/10.12693/APhysPolA.113.363
Publication status	Published - 1 Jan 2008

Access to Document

10.12693/APhysPolA.113.363

Cite this

@article{e639acb84def42a18454b08641e421b2,

title = "AC microcalorimetry of superconducting MgCNi3 single crystals",

abstract = "The low-temperature specific heat of single-crystal samples of superconducting MgCNi3 with typical dimensions 200 μm were measured for the first time. A computer controlled ac microcalorimeter using an optical fiber and an infrared light-emitting diode as the heat source was used down to 2 K at magnetic fields up to 8 T. The specific heat data suggest a moderate coupling in MgCNi3.",

author = "J. Ka{\v c}mar{\v c}{\'i}k and Z. Pribulov{\'a} and P. Samuely and C. Marcenat and T. Klein and Jang, \{D. J.\} and Lee, \{H. G.\} and Lee, \{H. S.\} and Lee, \{S. I.\}",

year = "2008",

month = jan,

day = "1",

doi = "10.12693/APhysPolA.113.363",

language = "English",

volume = "113",

pages = "363--366",

journal = "Acta Physica Polonica A",

issn = "0587-4246",

number = "1",

}

TY - JOUR

T1 - AC microcalorimetry of superconducting MgCNi3 single crystals

AU - Kačmarčík, J.

AU - Pribulová, Z.

AU - Samuely, P.

AU - Marcenat, C.

AU - Klein, T.

AU - Jang, D. J.

AU - Lee, H. G.

AU - Lee, H. S.

AU - Lee, S. I.

PY - 2008/1/1

Y1 - 2008/1/1

N2 - The low-temperature specific heat of single-crystal samples of superconducting MgCNi3 with typical dimensions 200 μm were measured for the first time. A computer controlled ac microcalorimeter using an optical fiber and an infrared light-emitting diode as the heat source was used down to 2 K at magnetic fields up to 8 T. The specific heat data suggest a moderate coupling in MgCNi3.

AB - The low-temperature specific heat of single-crystal samples of superconducting MgCNi3 with typical dimensions 200 μm were measured for the first time. A computer controlled ac microcalorimeter using an optical fiber and an infrared light-emitting diode as the heat source was used down to 2 K at magnetic fields up to 8 T. The specific heat data suggest a moderate coupling in MgCNi3.

UR - https://www.scopus.com/pages/publications/39549104496

U2 - 10.12693/APhysPolA.113.363

DO - 10.12693/APhysPolA.113.363

M3 - Article

AN - SCOPUS:39549104496

SN - 0587-4246

VL - 113

SP - 363

EP - 366

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

IS - 1

ER -

AC microcalorimetry of superconducting MgCNi₃ single crystals

Abstract

Access to Document

Other files and links

Fingerprint

Cite this