We explored the feasibility of employing strontium titanate SrTiO3 as semiconducting material in field effect and ferroelectric field effect epitaxial devices. Oxygen reduced SrTiO3-δ exhibits low temperatures mobility values comparable with those commonly found for silicon. By Pulsed Laser Deposition, we realized patterned field effect devices, showing a resistance modulation up to 90%. These results could open new perspectives for crystalline oxides electronics.
Electronic Devices based on semiconducting strontium titanate
MARRE', DANIELE;SIRI, ANTONIO
2001-01-01
Abstract
We explored the feasibility of employing strontium titanate SrTiO3 as semiconducting material in field effect and ferroelectric field effect epitaxial devices. Oxygen reduced SrTiO3-δ exhibits low temperatures mobility values comparable with those commonly found for silicon. By Pulsed Laser Deposition, we realized patterned field effect devices, showing a resistance modulation up to 90%. These results could open new perspectives for crystalline oxides electronics.File in questo prodotto:
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