The application of a 0.7 T magnetic field increased the thermoelectric figure of merit of topological insulator Bi 88 Sb 12 from 0.7 to 1.9 at 180 K, owing to its Dirac band dispersion and ...
The application of a 0.7 T magnetic field increased the thermoelectric figure of merit of topological insulator Bi 88 Sb 12 from 0.7 to 1.9 at 180 K, owing to its Dirac band dispersion and ...