Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
61 (1987), S. 4382-4384
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We have measured the Hall effect and magnetoresistance of stages 5 and 9 FeCl3-graphite intercalated compounds in a magnetic field up to 20 T and at several temperatures. Our preliminary results indicate that the Hall coefficient (RH) of stage 5 is positive at all field values and has insignificant variation between room and liquid helium temperature. In stage 9, however, RH has a complicated field and temperature dependence. The magnetoresistance of the two stages at all temperature and field values is positive and stage 5 exhibits strong Shubinkov–de Haas oscillations at helium temperature. Fourier transforms of these oscillations are performed and the results indicate that stage 5 has a dominant fundamental frequency which is attributed to the hole carriers, whereas stage 9 exhibits a modulation of several frequencies which are related to different carrier pockets.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.338429
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