Listar QUIO_Articles por autoría "b0b19e3a-7d14-450d-8c77-cd16a00be412"
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Non-Ohmic Phenomena in Mn-doped BaTiO3
Prades Tena, Marta; Beltrán Mir, Héctor; Cordoncillo, Eloisa; Alonso, Pablo J.; Masó, Nahum; West, Anthony R. Wiley-Blackwell (2012)We report here a novel effect in which the resistance of a semiconducting oxide ceramic increases on application of a small dc bias. The ceramic conducts at high temperatures by an n-type hopping mechanism. On application ...