ISSN:
1090-6509
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Quantum oscillations of de Haas-van Alphen and Shubnikov-de Haas and semiclassical angular oscillations of the magnetoresistance have been observed in the quasi-two-dimensional organic metal α-(BETS)2TlHg(SeCN)4. The quantum oscillations are connected with the cylindrical part of the Fermi surface. The angular oscillations are associated with the carrier motion on both the cylindrical part and quasi-planar sheets of the Fermi surface. The values of the Dingle temperature, T D ≈ 2–3 K, and the effective mass, m* ≈ 1.03m 0, have been defined. The possibility of the weakening of multibody interactions has been shown in this compound.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.559135