Variation of the density of states in amorphous GdSi at the metal-insulator transition

L. Bokacheva, W. Teizer, F. Hellman +1

We performed detailed conductivity and tunneling mesurements on the amorphous, magnetically doped material $\alpha$-Gd${}_x$Si${}_{1-x}$ (GdSi), which can be driven through the metal-insula…