Sökning: id:"swepub:oai:DiVA.org:umu-26367" >
Thermal conductivit...
Thermal conductivity of C60 under high pressure
-
- Andersson, Ove (författare)
- Umeå universitet,Institutionen för fysik
-
- Soldatov, Alexander (författare)
- Umeå universitet,Institutionen för fysik
-
- Sundqvist, Bertil (författare)
- Umeå universitet,Institutionen för fysik
-
(creator_code:org_t)
- Pittsburgh, PA : Materials Research Society, 1995
- 1995
- Engelska.
-
Ingår i: Science and Technology of Fullerene Materials. - Pittsburgh, PA : Materials Research Society. - 155899260X ; , s. 549-554
- Relaterad länk:
-
https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- We have measured the thermal conductivity lambda of highly pure polycrystalline C60 in the range 50 to 300 K under pressures up to 1 GPa. The results are discussed in terms of the lattice structure and dynamics. In particular, we discuss the phase diagram as delineated by anomalies observed in lambda and cp at the f.c.c.-to-s.c. transition at 260 K and the glass transition at Tg = 90 K, and also the effect on lambda of the orientational motion in the s.c. phase. The results are found to be compatible with a p/T phase diagram recently suggested by us.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- Fullerenes
- C60
- high pressure
- thermal conductivity
- phase diagram
- glass transition
- phase transition
- Condensed matter physics
- Kondenserade materiens fysik
- fysik
- Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas