Langmuir Films of Anthracene Derivatives on Liquid Mercury II: Asymmetric Molecules
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| dc.contributor.author |
Tamam, L. |
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| dc.contributor.author |
Kraack, H. |
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| dc.contributor.author |
Sloutskin, E. |
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| dc.contributor.author |
Ocko, B. M. |
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| dc.contributor.author |
Pershan, Peter S.
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| dc.contributor.author |
Ofer, E. |
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| dc.contributor.author |
Deutsch, M. |
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| dc.date.accessioned |
2011-02-16T14:58:47Z |
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| dc.date.issued |
2007 |
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| dc.identifier.citation |
Tamam, L., H. Kraack, E. Slotskin, B. M. Ocko, Peter S. Pershan, E. Ofer, and M. Deutsch. 2007. Langmuir films of anthracene derivatives on liquid mercury II: Asymmetric molecules. Journal of Physical Chemistry C 111(6): 2580-2587. |
en_US |
| dc.identifier.issn |
1932-7447 |
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| dc.identifier.uri |
http://nrs.harvard.edu/urn-3:HUL.InstRepos:4726296 |
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| dc.description.abstract |
The structure and phase sequence of liquid-mercury-supported Langmuir films (LFs) of anthrone and anthralin were studied by surface tensiometry and surface-specific synchrotron X-ray diffraction. In the low-coverage phase the molecules are both side-lying, rather than the flat-lying orientation found for anthracene and anthraquinone. In the high-coverage phase, the molecules are either standing up (anthrone) or remain side-lying (anthralin) on the mercury surface. In contrast with the symmetric anthracene and anthraquinone, both high-coverage phases exhibit long-range in-plane order. The order is different for the two compounds. The structural details, the role of molecular symmetry, the oxygen side groups, and the asymmetry-induced dipole moments are discussed. |
en_US |
| dc.description.sponsorship |
Engineering and Applied Sciences |
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| dc.language.iso |
en_US |
en_US |
| dc.publisher |
American Chemical Society |
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| dc.relation.isversionof |
doi:10.1021/jp063937g |
en_US |
| dc.relation.hasversion |
http://www.liquids.deas.harvard.edu/peter/2007.pdf/Anthracenes_JPCC_II.pdf |
en_US |
| dash.license |
META_ONLY |
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| dc.title |
Langmuir Films of Anthracene Derivatives on Liquid Mercury II: Asymmetric Molecules |
en_US |
| dc.type |
Journal Article |
en_US |
| dc.description.version |
Version of Record |
en_US |
| dc.relation.journal |
Journal of Physical Chemistry C |
en_US |
| dash.depositing.author |
Pershan, Peter S.
|
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| dash.embargo.until |
10000-01-01 |
|
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FAS Scholarly Articles [5137]
Peer reviewed scholarly articles from the Faculty of Arts and Sciences of Harvard University
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