Journal article
Colossal positive and negative thermal expansion in the framework material Ag3[Co(CN)6].
- Abstract:
-
We show that silver(I) hexacyanocobaltate(III), Ag3[Co(CN)6], exhibits positive and negative thermal expansion an order of magnitude greater than that seen in other crystalline materials. This framework material expands along one set of directions at a rate comparable to the most weakly bound solids known. By flexing like lattice fencing, the framework couples this to a contraction along a perpendicular direction. This gives negative thermal expansion that is 14 times larger than in ZrW2O8. D...
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- Publication status:
- Published
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- Publisher copy:
- 10.1126/science.1151442
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Bibliographic Details
- Journal:
- Science (New York, N.Y.)
- Volume:
- 319
- Issue:
- 5864
- Pages:
- 794-797
- Publication date:
- 2008-02-01
- DOI:
- EISSN:
-
1095-9203
- ISSN:
-
0036-8075
- Source identifiers:
-
50524
Item Description
- Language:
- English
- Pubs id:
-
pubs:50524
- UUID:
-
uuid:c67641cb-48b1-4a88-9c6d-44f51437f758
- Local pid:
- pubs:50524
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2008
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