Source:http://linkedlifedata.com/resource/pubmed/id/19113306
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
19
|
| pubmed:dateCreated |
2008-12-30
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| pubmed:abstractText |
The superexchange mechanism in cobalt phthalocyanine (CoPc) thin films was studied by a low temperature scanning tunneling microscope. The CoPc molecules were found to form one-dimensional antiferromagnetic chains in the film. Collective spin excitations in individual molecular chains were measured with spin-flip associated inelastic electron tunneling spectroscopy. By spatially mapping the spin-flipping channels with submolecular precision, we are able to explicitly identify the specific molecular orbitals that mediate the superexchange interaction between molecules.
|
| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Nov
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| pubmed:issn |
0031-9007
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:day |
7
|
| pubmed:volume |
101
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
197208
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| pubmed:year |
2008
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| pubmed:articleTitle |
Probing superexchange interaction in molecular magnets by spin-flip spectroscopy and microscopy.
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| pubmed:affiliation |
Department of Physics, Tsinghua University, Beijing 100084, China.
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| pubmed:publicationType |
Journal Article
|