Title :
Galvanomagnetic studies of the low-temperature state in (BEDO-TTF)/sub 2/ReO/sub 4/ . H/sub 2/ O
Author :
Kovalev, A.E. ; Pesotski, S.I. ; Kushch, N.D.
Author_Institution :
Institute of Solid State Physics, Academy of Sciences of Russia
Abstract :
Summary form only given. We have carried out an extensive investigation of magnetoresis tance of an organic superconductor (BEDO-TTF)/sub 2/ReO/sub 4/ . H/sub 2/ O in fields up to 15 T. We observed Shubnikov-de Haas oscillations based on two garmonics with a frequency /spl ap/ 37 T and 80.6 T, respectively with magnetic field perpendicular to the highly conducting plane. We have esimatated the value of effective cyclotron mass for the 80.6 T and found that it has been approximately equal to free electron mass. It was found that angular dependence of the frequencies of both garmonics corresponds to the cylindrical sheets of Fermi surface.
Keywords :
Chemicals; Cyclotrons; Electrons; Frequency; Laboratories; Magnetic fields; Physics; Solid state circuits; Superconducting magnets; Vibration control;
Conference_Titel :
Science and Technology of Synthetic Metals, 1994. ICSM '94. International Conference on
Conference_Location :
Seoul, Korea
DOI :
10.1109/STSM.1994.834945
