Magnetic field dependence of the specific heat of Sr3Ru2O7

F  Obermair; C  Pfleiderer; P  Raychaudhuri; R S  Perry; Y  Maeno

doi:10.1016/j.physb.2005.01.354

Magnetic field dependence of the specific heat of Sr3Ru2O7

F Obermair, C Pfleiderer, P Raychaudhuri, R S Perry, Y Maeno

School of Physics and Astronomy

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

Abstract

We present a detailed study of the specific heat of single crystals of the bilayer ruthenate Sr3Ru2O7 in the range 1.5-30 K for magnetic field up to 14 T. While we do not explore the very low-temperature regime, our data establish the existence of strongly field-dependent contributions that are clearly connected with the itinerant metamagnetism in Sr3Ru2O7 below 1 K. (c) 2005 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	1273-1275
Number of pages	3
Journal	Physica B : Condensed Matter
Volume	359-361
DOIs	https://doi.org/10.1016/j.physb.2005.01.354
Publication status	Published - 30 Apr 2005

Keywords

ruthenates
metamagnetism
non-Fermi liquid
THERMODYNAMIC PROPERTIES
QUANTUM CRITICALITY
RUTHENATE SR3RU2O7
TRANSPORT

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10.1016/j.physb.2005.01.354

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title = "Magnetic field dependence of the specific heat of Sr3Ru2O7",

abstract = "We present a detailed study of the specific heat of single crystals of the bilayer ruthenate Sr3Ru2O7 in the range 1.5-30 K for magnetic field up to 14 T. While we do not explore the very low-temperature regime, our data establish the existence of strongly field-dependent contributions that are clearly connected with the itinerant metamagnetism in Sr3Ru2O7 below 1 K. (c) 2005 Elsevier B.V. All rights reserved.",

keywords = "ruthenates, metamagnetism, non-Fermi liquid, THERMODYNAMIC PROPERTIES, QUANTUM CRITICALITY, RUTHENATE SR3RU2O7, TRANSPORT",

author = "F Obermair and C Pfleiderer and P Raychaudhuri and Perry, {R S} and Y Maeno",

year = "2005",

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day = "30",

doi = "10.1016/j.physb.2005.01.354",

language = "English",

volume = "359-361",

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journal = "Physica B : Condensed Matter",

issn = "0921-4526",

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TY - JOUR

T1 - Magnetic field dependence of the specific heat of Sr3Ru2O7

AU - Obermair, F

AU - Pfleiderer, C

AU - Raychaudhuri, P

AU - Perry, R S

AU - Maeno, Y

PY - 2005/4/30

Y1 - 2005/4/30

N2 - We present a detailed study of the specific heat of single crystals of the bilayer ruthenate Sr3Ru2O7 in the range 1.5-30 K for magnetic field up to 14 T. While we do not explore the very low-temperature regime, our data establish the existence of strongly field-dependent contributions that are clearly connected with the itinerant metamagnetism in Sr3Ru2O7 below 1 K. (c) 2005 Elsevier B.V. All rights reserved.

AB - We present a detailed study of the specific heat of single crystals of the bilayer ruthenate Sr3Ru2O7 in the range 1.5-30 K for magnetic field up to 14 T. While we do not explore the very low-temperature regime, our data establish the existence of strongly field-dependent contributions that are clearly connected with the itinerant metamagnetism in Sr3Ru2O7 below 1 K. (c) 2005 Elsevier B.V. All rights reserved.

KW - ruthenates

KW - metamagnetism

KW - non-Fermi liquid

KW - THERMODYNAMIC PROPERTIES

KW - QUANTUM CRITICALITY

KW - RUTHENATE SR3RU2O7

KW - TRANSPORT

U2 - 10.1016/j.physb.2005.01.354

DO - 10.1016/j.physb.2005.01.354

M3 - Article

SN - 0921-4526

VL - 359-361

SP - 1273

EP - 1275

JO - Physica B : Condensed Matter

JF - Physica B : Condensed Matter

ER -

Magnetic field dependence of the specific heat of Sr3Ru2O7

Abstract

Keywords

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