1996
DOI: 10.1134/1.566976
|View full text |Cite
|
Sign up to set email alerts
|

External quadrupole magnetic field of antiferromagnetic Cr2O3

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

4
21
0

Year Published

2000
2000
2024
2024

Publication Types

Select...
8
1

Relationship

1
8

Authors

Journals

citations
Cited by 27 publications
(25 citation statements)
references
References 2 publications
4
21
0
Order By: Relevance
“…Additionally, one might be concerned about the presence of quadrupolar magnetic fields which are known to exist in response to free electric charges embedded in a bulk magnetoelectric [34]. Quadrupolar fields of charged chromia samples have indeed been detected with the help of particularly designed pick-up coils operating in concert with quantum interference detection techniques [35]. However, the magnitude of such fields is typically two orders below the earth magnetic field.…”
Section: Experimental Workmentioning
confidence: 99%
“…Additionally, one might be concerned about the presence of quadrupolar magnetic fields which are known to exist in response to free electric charges embedded in a bulk magnetoelectric [34]. Quadrupolar fields of charged chromia samples have indeed been detected with the help of particularly designed pick-up coils operating in concert with quantum interference detection techniques [35]. However, the magnitude of such fields is typically two orders below the earth magnetic field.…”
Section: Experimental Workmentioning
confidence: 99%
“…Such a field decreases according to a power law from the surface of a body, in contrast to the exponential decay typical for substances with lower symmetries. For Cr 2 O 3 , this external magnetic field behaves as the field of a magnetic quadrupole, which was subsequently confirmed experimentally by Astrov et al [5,6].…”
Section: External Magnetic Octupole Field Of a Cubic Magnetoelectric mentioning
confidence: 52%
“…The only exception is Cr2O3 for which a few results were published [1][2][3]. In these measurements the quadrupole magnetic moment was found below TN.…”
Section: Introductionmentioning
confidence: 68%
“…Measurements were done with a home-built SQUID magnetometer [2,3]. Both components of residual magnetic field at the sample position, measured with a superconducting lead sphere, did not exceed 1.5 x 10 -2 A/m.…”
Section: Introductionmentioning
confidence: 99%