SOFTWARES

DEVELOPMENT OF MOKE INSTRUMENTATION

We are developing two Magneto-optic Kerr systems, one is operating inside the criostat to measure histeresys down to 10K and the other is a focused MOKE to be applied in nanostructures measurements.

SOFTWARE TO CONTROL THE TEMPERATURE AND MAGNETORESISTIVE MEASUREMENTS.

Dr. Pablo Batista (CBPF) has developed a software to achieve very fine control of temperature in a Janis cryostat and perform automatic measurements as magnetoresistance, IxV curve and resistance in function of T.

LASER WRITER

We are adapting a 3d printer to realize nanolitography by utilization of a Blu-ray optical unity. The laser spot of about 400nm enable very small line width.