|
|
Magnetic circular dichroism instrumentation at LNLSDOI: 10.1590/S0103-97332007000700017 Keywords: mcd, dichroism, hematite, nanocrystal, spectroscopy, synchrotron light. Abstract: we describe the high-field (1.0 t) ultra high vacuum (1.6 10 - 9 mbar) controllable temperature (8 ok up to > 350ok) mcd setup designed and built at lnls. we show, for nanocrystals of hematite a-fe2o3, illustrative results obtained at room and at low temperature.
|
