Origin of surface potential change during ferroelectric switching in epitaxial PbTiO3 thin films studied by scanning force microscopy

Applied Physics Letters

Volumn 94, Issue 3, 2009, Pages

  Kim, Yunseok ^a,b   Bae, Changdeuck ^a   Ryu, Kyunghee ^a   Ko, Hyoungsoo ^c   Kim, Yong Kwan ^c   Hong, Seungbum ^d   Shin, Hyunjung ^a  

^a Kookmin University   (South Korea)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^c Samsung Advanced Institute of Technology (SAIT)   (South Korea)

^d ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EPITAXIAL FILMS; FERROELECTRICITY; SCANNING TUNNELING MICROSCOPY; SURFACE POTENTIAL; SURFACE PROPERTIES;

APPLIED BIAS; FERROELECTRIC DOMAINS; FERROELECTRIC SWITCHING; KELVIN PROBES; NEGATIVE CHARGES; PIEZORESPONSE FORCE MICROSCOPIES; POTENTIAL CHANGES; SCANNING FORCE MICROSCOPIES; SCREEN CHARGES;

FERROELECTRIC FILMS;

EID: 58849146668     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3046786     Document Type: Article

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