Infrastructure: physical space of 40 m², with the following equipment: uniaxial hydraulic press, sieve shaker, set of sieves for granulometric analysis, jar mill, EDG LNE stainless steel muffle furnace, SPEX 8000M high-energy ball mill, Sanchis tube furnace, 315 SE drying/sterilizing oven, viscometer. Miscellaneous: fume hood, analytical balances, Keithley 2290 high voltage power supply, Keithley USB to GPIB interface adapter, magnetic stirrers.