Superconductivity in Lu2SnC

S. Kuchida; T. Muranaka; K. Kawashima; K. Inoue; M. Yoshikawa; J. Akimitsu

doi:10.1016/j.physc.2013.04.050

Superconductivity in Lu₂SnC

S. Kuchida, T. Muranaka, K. Kawashima, K. Inoue, M. Yoshikawa, J. Akimitsu

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

14 Citations (Scopus)

Abstract

We discovered the superconductivity in Lu₂SnC with the T _c of 5.2 K. Lu₂SnC crystallizes in a hexagonal structure (Cr₂AlC-type) with the space group of P6₃/mmc. We measured the physical properties of Lu₂SnC in the superconducting state as functions of temperature and magnetic field. The M-H curve shows the typical type-II superconducting behavior. Superconducting parameters H_c1(0), H_c2(0), λ(0), ξ(0) and κ_GL are determined to be about 110 Oe, 4.5 kOe, 250 nm, 27 nm, and 9.2, respectively.

Original language	English
Pages (from-to)	77-79
Number of pages	3
Journal	Physica C: Superconductivity and its applications
Volume	494
DOIs	https://doi.org/10.1016/j.physc.2013.04.050
Publication status	Published - 2013
Externally published	Yes

Keywords

Carbide
MAX phase
Nanolaminated
Superconductivity

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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title = "Superconductivity in Lu2SnC",

abstract = "We discovered the superconductivity in Lu2SnC with the T c of 5.2 K. Lu2SnC crystallizes in a hexagonal structure (Cr2AlC-type) with the space group of P63/mmc. We measured the physical properties of Lu2SnC in the superconducting state as functions of temperature and magnetic field. The M-H curve shows the typical type-II superconducting behavior. Superconducting parameters Hc1(0), Hc2(0), λ(0), ξ(0) and κGL are determined to be about 110 Oe, 4.5 kOe, 250 nm, 27 nm, and 9.2, respectively.",

keywords = "Carbide, MAX phase, Nanolaminated, Superconductivity",

author = "S. Kuchida and T. Muranaka and K. Kawashima and K. Inoue and M. Yoshikawa and J. Akimitsu",

year = "2013",

doi = "10.1016/j.physc.2013.04.050",

language = "English",

volume = "494",

pages = "77--79",

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TY - JOUR

T1 - Superconductivity in Lu2SnC

AU - Kuchida, S.

AU - Muranaka, T.

AU - Kawashima, K.

AU - Inoue, K.

AU - Yoshikawa, M.

AU - Akimitsu, J.

PY - 2013

Y1 - 2013

N2 - We discovered the superconductivity in Lu2SnC with the T c of 5.2 K. Lu2SnC crystallizes in a hexagonal structure (Cr2AlC-type) with the space group of P63/mmc. We measured the physical properties of Lu2SnC in the superconducting state as functions of temperature and magnetic field. The M-H curve shows the typical type-II superconducting behavior. Superconducting parameters Hc1(0), Hc2(0), λ(0), ξ(0) and κGL are determined to be about 110 Oe, 4.5 kOe, 250 nm, 27 nm, and 9.2, respectively.

AB - We discovered the superconductivity in Lu2SnC with the T c of 5.2 K. Lu2SnC crystallizes in a hexagonal structure (Cr2AlC-type) with the space group of P63/mmc. We measured the physical properties of Lu2SnC in the superconducting state as functions of temperature and magnetic field. The M-H curve shows the typical type-II superconducting behavior. Superconducting parameters Hc1(0), Hc2(0), λ(0), ξ(0) and κGL are determined to be about 110 Oe, 4.5 kOe, 250 nm, 27 nm, and 9.2, respectively.

KW - Carbide

KW - MAX phase

KW - Nanolaminated

KW - Superconductivity

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EP - 79

JO - Physica C: Superconductivity and its Applications

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