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Comparative study o...
Comparative study of pressure-induced polymerization of C60 nanorods and single crystals
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Hou, Yuanyuan (author)
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Liu, Bingbing (author)
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Wang, Lin (author)
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Yu, Shidan (author)
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Yao, Mingguang (author)
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Chen, Ao (author)
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Liu, Dedi (author)
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Zou, Yonggang (author)
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Li, Zepeng (author)
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Zou, Bo (author)
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Cui, Tian (author)
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Zou, Guangtian (author)
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- Iwasiewicz-Wabnig, Agnieszka (author)
- Umeå universitet,Institutionen för fysik
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- Sundqvist, Bertil (author)
- Umeå universitet,Institutionen för fysik
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(creator_code:org_t)
- 2007-09-19
- 2007
- English.
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In: Journal of Physics Condensed Matter. - Bristol : Institute of Physics. - 0953-8984 .- 1361-648X. ; 19:42, s. 425207-
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- In this paper, we report a comparative study of pressure-induced polymerization in C60 nanorods and bulk single crystals, treated simultaneously under various pressures and temperatures in the same experiment. For both materials, orthorhombic, tetragonal and rhombohedral phases have been produced under high pressure and high temperature. The structures have been identified and compared between the two sample types by Raman and photoluminescence spectroscopy. There are differences between the Raman and photoluminescence spectra from the two types of materials for all polymeric phases, but especially for the tetragonal phase. From the comparison between nanorods and bulk samples, we tentatively assign photoluminescence peaks for various polymeric phases.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- C60
- polymer
- nanorod
- Raman scattering
- Photoluminescence
- orthorhombic
- tetragonal
- rhombohedral
- high pressure
- Condensed matter physics
- Kondenserade materiens fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Hou, Yuanyuan
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Liu, Bingbing
-
Wang, Lin
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Yu, Shidan
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Yao, Mingguang
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Chen, Ao
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show more...
-
Liu, Dedi
-
Zou, Yonggang
-
Li, Zepeng
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Zou, Bo
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Cui, Tian
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Zou, Guangtian
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Iwasiewicz-Wabni ...
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Sundqvist, Berti ...
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Journal of Physi ...
- By the university
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Umeå University