activity
20032007
most citedFirst order transition from correlated electron semiconductor to ferromagnetic metal in single crystalline FeSi1-xGex

61 citations · 106 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.str-el2007★ 9 cited

Magneto-optical behaviour of EuIn_2P_2

F. Pfuner, L. Degiorgi. H. R. Ott, A. D. Bianchi +1

We report results of a magneto-optical investigation of the Zintl-phase compound EuInP. The compound orders magnetically at =24 K and exhibits concomitant large magnet…

cond-mat.str-el2005★ 18 cited

Magneto-optical evidence of double exchange in a percolating lattice

G. Caimi, A. Perucchi, L. Degiorgi +5

Substituting by in ferromagnetic leads to a percolation limited magnetic ordering. We present and discuss magneto-optical data of the series,…

cond-mat.str-el2003★ 5 cited

Magneto-optical Kerr effect in

G. Caimi, S. Broderick, H. R. Ott +3

We have measured the magneto-optical Kerr rotation of ferromagnetic with x=0.2 and 0.4, as well as of serving as the non-magnetic reference material…

cond-mat.str-el2003★ 13 cited

Optical evidence for a spin-filter effect in the charge transport of

A. Perucchi, G. Caimi, H. R. Ott +3

We have measured the optical reflectivity of as a function of temperature between 1.5 and 300 and in external magnetic fields up to 7 . The sl…

cond-mat.str-el2003★ 61 cited

First order transition from correlated electron semiconductor to ferromagnetic metal in single crystalline FeSi1-xGex

S. Yeo, S. Nakatsuji, A. D. Bianchi +5

The phase diagram of FeSi1-xGex, obtained from magnetic, thermal and transport measurements on single crystals, shows a first-order transition from a correlated electron semiconduc…