Effect of exhaustion on the competition Kondo-magnetism in Kondo clusters

A numerical exact calculation is performed on a hexagonal cluster of 6 atoms with 6 localized electrons and a varying number of conduction electrons within the Kondo-lattice Hamiltonian including both intra-site and inter-site exchange interaction terms. We show that the Kondo effect is strongly dec...

Full description

Saved in:
Bibliographic Details
Published inJournal of magnetism and magnetic materials Vol. 226; pp. 134 - 136
Main Authors Busser, C, Anda, E.V, Iglesias, J.R, Coqblin, B
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.05.2001
Subjects
Competition Kondo magnetism
Kondo clusters
Kondo lattice
Kondo clusters
Competition Kondo magnetism
Kondo lattice
Online AccessGet full text

Cover

Abstract A numerical exact calculation is performed on a hexagonal cluster of 6 atoms with 6 localized electrons and a varying number of conduction electrons within the Kondo-lattice Hamiltonian including both intra-site and inter-site exchange interaction terms. We show that the Kondo effect is strongly decreased by a decrease of the number of conduction electrons, in good agreement with previous mean-field calculations and with the idea of exhaustion.
AbstractList A numerical exact calculation is performed on a hexagonal cluster of 6 atoms with 6 localized electrons and a varying number of conduction electrons within the Kondo-lattice Hamiltonian including both intra-site and inter-site exchange interaction terms. We show that the Kondo effect is strongly decreased by a decrease of the number of conduction electrons, in good agreement with previous mean-field calculations and with the idea of exhaustion.
Calculations were performed on a hexagonal cluster of six atoms with six localized electrons and a varying number of conduction electrons to analyze the effect of exhaustion on the competition Kondo-magnetism. Two correlation functions were computed to study the Kondo effect and its dependence on the number of conduction electrons. Both intra-site and inter-site exchange interaction terms were considered in the Kondo-lattice Hamiltonian to perform the calculations. The analysis suggested that Kondo effect decreased strongly with a decrease in the number of conduction electrons.
Author Iglesias, J.R
Coqblin, B
Busser, C
Anda, E.V
Author_xml – sequence: 1
  givenname: C
  surname: Busser
  fullname: Busser, C
  organization: Departamento de Fı́sica, Pontifı́cia Universidade Católica do Rio de Janeiro, Rio de Janeiro, Brazil
– sequence: 2
  givenname: E.V
  surname: Anda
  fullname: Anda, E.V
  organization: Departamento de Fı́sica, Pontifı́cia Universidade Católica do Rio de Janeiro, Rio de Janeiro, Brazil
– sequence: 3
  givenname: J.R
  surname: Iglesias
  fullname: Iglesias, J.R
  email: iglesias@if.ufrgs.br
  organization: Instituto de Fı́sica, Universidade Federal do Rio Grande do Sul, C.P. 15051, 91501-970 Porto Alegre, Brazil
– sequence: 4
  givenname: B
  surname: Coqblin
  fullname: Coqblin, B
  organization: Laboratoire de Physique des Solides, Bâtiment 510, 91405 Orsay, France
BookMark eNqFkMFKAzEQhnOoYFt9BGFPoofV2c0mzZ5EStViwYN6DtnsxEZ2k5psRd_etBWvwsDAx_8PzDchI-cdEnJWwFUBBb9-BgpVLgSjFwCXALzkOYzI-A8fk0mM7wBQVIKPyXJhDOoh8ybDr7XaxsF6l6UZ1php329wsHv06F3r8169uURin9lflOkulTDEE3JkVBfx9HdPyevd4mX-kK-e7pfz21WuKRVDzmpRMKwpM23R0Fpxbrjipa6w1KKZacrqplWsZMrwViFtlRGVKGuthW445XRKzg93N8F_bDEOsrdRY9cph34bZclnKc9nKcgOQR18jAGN3ATbq_AtC5A7WXIvS-6sSAC5lyUh9W4OPUxffFoMMmqLTmNrQ1IlW2__ufAD2ex10Q
CitedBy_id crossref_primary_10_1103_PhysRevB_67_064417
Cites_doi 10.1103/PhysRevB.59.3651
10.1103/PhysRevLett.82.2963
10.1016/0378-4363(77)90190-5
10.1103/PhysRevLett.78.3769
10.1103/PhysRevB.60.7321
10.1103/RevModPhys.69.809
10.1103/PhysRevB.20.1969
10.1103/PhysRevLett.68.1030
10.1103/PhysRevB.56.11820
10.1016/S0921-4526(99)01209-0
10.1007/s100510050571
10.1103/PhysRevLett.67.2211
ContentType Journal Article
Copyright 2001 Elsevier Science B.V.
Copyright_xml – notice: 2001 Elsevier Science B.V.
DBID AAYXX
CITATION
7SP
8FD
L7M
DOI 10.1016/S0304-8853(00)00626-0
DatabaseName CrossRef
Electronics & Communications Abstracts
Technology Research Database
Advanced Technologies Database with Aerospace
DatabaseTitle CrossRef
Technology Research Database
Advanced Technologies Database with Aerospace
Electronics & Communications Abstracts
DatabaseTitleList
Technology Research Database
DeliveryMethod fulltext_linktorsrc
Discipline Physics
EndPage 136
ExternalDocumentID 10_1016_S0304_8853_00_00626_0
S0304885300006260
GroupedDBID --K
--M
-~X
.~1
0R~
1B1
1RT
1~.
1~5
29K
4.4
457
4G.
5GY
5VS
6OB
7-5
71M
8P~
9JN
AABNK
AACTN
AAEDT
AAEDW
AAIAV
AAIKJ
AAKOC
AALRI
AAOAW
AAQFI
AAQXK
AAXUO
ABFNM
ABMAC
ABNEU
ABXDB
ABYKQ
ACDAQ
ACFVG
ACGFS
ACIWK
ACNNM
ACRLP
ADBBV
ADEZE
ADMUD
AEBSH
AEKER
AENEX
AFFNX
AFKWA
AFTJW
AGHFR
AGUBO
AGYEJ
AHHHB
AIEXJ
AIKHN
AITUG
AIVDX
AJBFU
AJOXV
ALMA_UNASSIGNED_HOLDINGS
AMFUW
AMRAJ
ASPBG
AVWKF
AXJTR
AZFZN
BBWZM
BKOJK
BLXMC
CS3
D-I
DU5
EBS
EFJIC
EFLBG
EJD
EO8
EO9
EP2
EP3
F5P
FDB
FGOYB
FIRID
FNPLU
FYGXN
G-2
G-Q
GBLVA
HMV
HZ~
IHE
J1W
K-O
KOM
M24
M38
M41
MO0
N9A
NDZJH
O-L
O9-
OAUVE
OGIMB
OZT
P-8
P-9
P2P
PC.
Q38
R2-
RIG
RNS
ROL
RPZ
SCU
SDF
SDG
SDP
SES
SEW
SMS
SPC
SPCBC
SPD
SPG
SSQ
SSZ
T5K
WUQ
XPP
XXG
ZMT
~02
~G-
AAXKI
AAYXX
AKRWK
CITATION
7SP
8FD
L7M
ID FETCH-LOGICAL-c338t-59815e935fd1b39a66f6a62c4e2c8b7c359bda525af6dae3daf84829cc8cb6363
IEDL.DBID .~1
ISSN 0304-8853
IngestDate Sat Aug 17 03:07:38 EDT 2024
Thu Sep 12 18:05:19 EDT 2024
Fri Feb 23 02:32:56 EST 2024
IsPeerReviewed true
IsScholarly true
Keywords Kondo clusters
Competition Kondo magnetism
Kondo lattice
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c338t-59815e935fd1b39a66f6a62c4e2c8b7c359bda525af6dae3daf84829cc8cb6363
Notes ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
PQID 26748267
PQPubID 23500
PageCount 3
ParticipantIDs proquest_miscellaneous_26748267
crossref_primary_10_1016_S0304_8853_00_00626_0
elsevier_sciencedirect_doi_10_1016_S0304_8853_00_00626_0
PublicationCentury 2000
PublicationDate 2001-05-01
PublicationDateYYYYMMDD 2001-05-01
PublicationDate_xml – month: 05
  year: 2001
  text: 2001-05-01
  day: 01
PublicationDecade 2000
PublicationTitle Journal of magnetism and magnetic materials
PublicationYear 2001
Publisher Elsevier B.V
Publisher_xml – name: Elsevier B.V
References Tsunetsugu, Sigrist, Ueda (BIB10) 1997; 69
Doniach (BIB1) 1977; 91
Sullow, Aronson, Rainford, Haen (BIB4) 1999; 82
Ruppenthal, Iglesias, Gusmão (BIB6) 1999; 60
Ueda, Tsunetsugu, Sigrist (BIB12) 1992; 68
Graf, Thompson, Hundley, Movshovich, Fisk, Mandrus, Fischer, Phillips (BIB2) 1997; 78
Wilhelm, Alami-Yadri, Revaz, Jaccard (BIB3) 1999; 59
Lacroix, Cyrot (BIB8) 1979; 20
Coqblin, Gusmão, Iglesias, Lacroix, Ruppenthal, da Rosa Simões (BIB7) 2000; 281–282
Sigrist, Tsunetsugu, Ueda (BIB11) 1991; 67
Iglesias, Lacroix, Coqblin (BIB5) 1997; 56
Nozieres (BIB9) 1998; 6
Sigrist (10.1016/S0304-8853(00)00626-0_BIB11) 1991; 67
Iglesias (10.1016/S0304-8853(00)00626-0_BIB5) 1997; 56
Ueda (10.1016/S0304-8853(00)00626-0_BIB12) 1992; 68
Doniach (10.1016/S0304-8853(00)00626-0_BIB1) 1977; 91
Graf (10.1016/S0304-8853(00)00626-0_BIB2) 1997; 78
Ruppenthal (10.1016/S0304-8853(00)00626-0_BIB6) 1999; 60
Nozieres (10.1016/S0304-8853(00)00626-0_BIB9) 1998; 6
Wilhelm (10.1016/S0304-8853(00)00626-0_BIB3) 1999; 59
Tsunetsugu (10.1016/S0304-8853(00)00626-0_BIB10) 1997; 69
Coqblin (10.1016/S0304-8853(00)00626-0_BIB7) 2000; 281–282
Lacroix (10.1016/S0304-8853(00)00626-0_BIB8) 1979; 20
Sullow (10.1016/S0304-8853(00)00626-0_BIB4) 1999; 82
References_xml – volume: 82
  start-page: 2963
  year: 1999
  ident: BIB4
  publication-title: Phys. Rev. Lett.
  contributor:
    fullname: Haen
– volume: 78
  start-page: 3769
  year: 1997
  ident: BIB2
  publication-title: Phys. Rev. Lett.
  contributor:
    fullname: Phillips
– volume: 56
  start-page: 11820
  year: 1997
  ident: BIB5
  publication-title: Phys. Rev B
  contributor:
    fullname: Coqblin
– volume: 59
  start-page: 3651
  year: 1999
  ident: BIB3
  publication-title: Phys. Rev. B
  contributor:
    fullname: Jaccard
– volume: 68
  start-page: 1030
  year: 1992
  ident: BIB12
  publication-title: Phys. Rev. Lett.
  contributor:
    fullname: Sigrist
– volume: 91
  start-page: 231
  year: 1977
  ident: BIB1
  publication-title: Physica B
  contributor:
    fullname: Doniach
– volume: 67
  start-page: 2211
  year: 1991
  ident: BIB11
  publication-title: Phys. Rev. Lett.
  contributor:
    fullname: Ueda
– volume: 281–282
  start-page: 50
  year: 2000
  ident: BIB7
  publication-title: Physica B
  contributor:
    fullname: da Rosa Simões
– volume: 69
  start-page: 809
  year: 1997
  ident: BIB10
  publication-title: Rev. Mod. Phys.
  contributor:
    fullname: Ueda
– volume: 60
  start-page: 7321
  year: 1999
  ident: BIB6
  publication-title: Phys. Rev. B
  contributor:
    fullname: Gusmão
– volume: 20
  start-page: 1969
  year: 1979
  ident: BIB8
  publication-title: Phys. Rev. B
  contributor:
    fullname: Cyrot
– volume: 6
  start-page: 447
  year: 1998
  ident: BIB9
  publication-title: Eur. Phys. J. B
  contributor:
    fullname: Nozieres
– volume: 59
  start-page: 3651
  year: 1999
  ident: 10.1016/S0304-8853(00)00626-0_BIB3
  publication-title: Phys. Rev. B
  doi: 10.1103/PhysRevB.59.3651
  contributor:
    fullname: Wilhelm
– volume: 82
  start-page: 2963
  year: 1999
  ident: 10.1016/S0304-8853(00)00626-0_BIB4
  publication-title: Phys. Rev. Lett.
  doi: 10.1103/PhysRevLett.82.2963
  contributor:
    fullname: Sullow
– volume: 91
  start-page: 231
  year: 1977
  ident: 10.1016/S0304-8853(00)00626-0_BIB1
  publication-title: Physica B
  doi: 10.1016/0378-4363(77)90190-5
  contributor:
    fullname: Doniach
– volume: 78
  start-page: 3769
  year: 1997
  ident: 10.1016/S0304-8853(00)00626-0_BIB2
  publication-title: Phys. Rev. Lett.
  doi: 10.1103/PhysRevLett.78.3769
  contributor:
    fullname: Graf
– volume: 60
  start-page: 7321
  year: 1999
  ident: 10.1016/S0304-8853(00)00626-0_BIB6
  publication-title: Phys. Rev. B
  doi: 10.1103/PhysRevB.60.7321
  contributor:
    fullname: Ruppenthal
– volume: 69
  start-page: 809
  year: 1997
  ident: 10.1016/S0304-8853(00)00626-0_BIB10
  publication-title: Rev. Mod. Phys.
  doi: 10.1103/RevModPhys.69.809
  contributor:
    fullname: Tsunetsugu
– volume: 20
  start-page: 1969
  year: 1979
  ident: 10.1016/S0304-8853(00)00626-0_BIB8
  publication-title: Phys. Rev. B
  doi: 10.1103/PhysRevB.20.1969
  contributor:
    fullname: Lacroix
– volume: 68
  start-page: 1030
  year: 1992
  ident: 10.1016/S0304-8853(00)00626-0_BIB12
  publication-title: Phys. Rev. Lett.
  doi: 10.1103/PhysRevLett.68.1030
  contributor:
    fullname: Ueda
– volume: 56
  start-page: 11820
  year: 1997
  ident: 10.1016/S0304-8853(00)00626-0_BIB5
  publication-title: Phys. Rev B
  doi: 10.1103/PhysRevB.56.11820
  contributor:
    fullname: Iglesias
– volume: 281–282
  start-page: 50
  year: 2000
  ident: 10.1016/S0304-8853(00)00626-0_BIB7
  publication-title: Physica B
  doi: 10.1016/S0921-4526(99)01209-0
  contributor:
    fullname: Coqblin
– volume: 6
  start-page: 447
  year: 1998
  ident: 10.1016/S0304-8853(00)00626-0_BIB9
  publication-title: Eur. Phys. J. B
  doi: 10.1007/s100510050571
  contributor:
    fullname: Nozieres
– volume: 67
  start-page: 2211
  year: 1991
  ident: 10.1016/S0304-8853(00)00626-0_BIB11
  publication-title: Phys. Rev. Lett.
  doi: 10.1103/PhysRevLett.67.2211
  contributor:
    fullname: Sigrist
SSID ssj0001486
Score 1.6709867
Snippet A numerical exact calculation is performed on a hexagonal cluster of 6 atoms with 6 localized electrons and a varying number of conduction electrons within the...
Calculations were performed on a hexagonal cluster of six atoms with six localized electrons and a varying number of conduction electrons to analyze the effect...
SourceID proquest
crossref
elsevier
SourceType Aggregation Database
Publisher
StartPage 134
SubjectTerms Competition Kondo magnetism
Kondo clusters
Kondo lattice
Title Effect of exhaustion on the competition Kondo-magnetism in Kondo clusters
URI https://dx.doi.org/10.1016/S0304-8853(00)00626-0
https://search.proquest.com/docview/26748267
Volume 226
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3PS8MwFA5jIngRf-L8MXPwoIdsXdtkyXEMx-ZwFx3sFtI00YHrht3Ak3-7L2nLUBBBKD082kf58njvK_neC0I33AknVRATJrQiEBQxERAnJO4CXTdWQ4VxzcmPEzacxg8zOquhftUL42SVZe4vcrrP1qWlXaLZXs3n7Se3qceh2viUC7TcdbBDMYKYbn1uZR5A94v9Svge9_S2i6fw4I23QXDnnZDgt_r0I1P78jM4QPslb8S94tMOUc1kR2jX6zd1foxGxRRivLTYfLy6WT6AN4YL-B3Wnht7bRYeu-M7yEK9ZGDJF3hemrB-27iZCfkJmg7un_tDUp6SQDT8Xq4JFbxDjYioTTtJJBRjlikW6tiEmiddHVGRpIqGVFmWKhOlyvKYh0JrrhMWsegU1bNlZs4QTqOQ2oSCD9qNheooIVKhAhupTgrLljRQq8JGrophGHKrEgMwpQNTBm7iKIApgwbiFYLy26pKSNh_vXpdIS4h4t02hsrMcpPL0J2PArfz_zu_QHuFlswJFy9Rff2-MVdALtZJ00dPE-30RuPh5AuNFsj5
link.rule.ids 315,786,790,4521,24144,27957,27958,45620,45714
linkProvider Elsevier
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NS8MwFA9zInoRP3F-LQcPesjWNk3WHGUom_u4uMFuIU1THbhu2A08-bf7knYMBRGE0sOjfZRfHu_9Sn55D6GbyAonlRcSLrQiEBQhERAnJGwBXTephgpjDycPhrwzDp8mbFJB7fVZGCurLHN_kdNdti4tzRLN5mI6bT7bTb0Iqo1LuUDLt9C2pfN2fkPjc6PzAL5fbFjCB9nHN8d4ChfOeOt5d84L8X4rUD9Stas_jwdovySO-L74tkNUMdkR2nECTp0fo27RhhjPU2w-Xm0zHwAcwwUED2tHjp04C_fs_A4yUy8ZWPIZnpYmrN9WtmlCfoLGjw-jdoeUYxKIhv_LJWEi8pkRlKWJH1OhOE-54oEOTaCjuKUpE3GiWMBUyhNlaKLSKIwCoXWkY045PUXVbJ6ZM4QTGrA0ZuCDtUKhfCVEIpSXUuUnsG5xDTXW2MhF0Q1DbmRiAKa0YErPthwFMKVXQ9EaQfltWSVk7L9era8RlxDydh9DZWa-ymVgB6TA7fz_zutotzMa9GW_O-xdoL1CWGZVjJeounxfmStgGsv42kXSF2cRyos
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Effect+of+exhaustion+on+the+competition+Kondo-magnetism+in+Kondo+clusters&rft.jtitle=Journal+of+magnetism+and+magnetic+materials&rft.au=Busser%2C+C&rft.au=Anda%2C+E.V&rft.au=Iglesias%2C+J.R&rft.au=Coqblin%2C+B&rft.date=2001-05-01&rft.pub=Elsevier+B.V&rft.issn=0304-8853&rft.volume=226&rft.spage=134&rft.epage=136&rft_id=info:doi/10.1016%2FS0304-8853%2800%2900626-0&rft.externalDocID=S0304885300006260
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0304-8853&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0304-8853&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0304-8853&client=summon