DEEP LEARNING FOR EXPLORING ULTRA-THIN FERROELECTRICS WITH HIGHLY IMPROVED SENSITIVITY OF PIEZORESPONSE FORCE MICROSCOPY

Deep learning for exploring ultra-thin ferroelectrics with highly improved sensitivity of piezoresponse force microscopy

Abstract Hafnium oxide-based ferroelectrics have been extensively studied because of their existing ferroelectricity, even in ultra-thin film form.However, studying the weak response from ultra-thin film requires improved measurement sensitivity.In general, Home Supplies resonance-enhanced piezoresponse force microscopy (PFM) has been used to chara

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