Published January 2010 | Version v1
Journal article Metadata-only

Quantum phase transition in Cr-Ti alloys

Creators

  • 1. Departamento de Fisica, Universidade Federal de Sao Carlos, CP. 676, 13565-905, Sao Carlos, SP (Brazil)

Description

In this work we present the results of electrical resistivity and Hall coefficient measurements for antiferromagnetic Cr1-x-xat.Ti% alloys with 0 < x < 5.0. Our results show an abrupt jump in in density of carriers as a function of concentration of Ti at 2K, characterizing a quantum phase transition, with quantum critical point in xc=1.2at.Ti%.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/200/1/012025

Additional details

Identifiers

DOI
10.1088/1742-6596/200/1/012025;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
200
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
International conference on magnetism
Acronym
ICM 2009
Dates
26-31 Jul 2009
Place
Karlsruhe (Germany)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42029569
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANTIFERROMAGNETISM; CARRIER DENSITY; CHARGE CARRIERS; CHROMIUM; CONCENTRATION RATIO; ELECTRIC CONDUCTIVITY; HALL EFFECT; INTERMETALLIC COMPOUNDS; PHASE TRANSFORMATIONS; TITANIUM
Descriptors DEC
ALLOYS; DIMENSIONLESS NUMBERS; ELECTRICAL PROPERTIES; ELEMENTS; MAGNETISM; METALS; PHYSICAL PROPERTIES; TRANSITION ELEMENTS