Stable bipolar surface potential behavior of copper-doped zinc oxide films studied by Kelvin probe force microscopy

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Multiferroic properties and surface potential behaviors in cobalt-doped BiFeO3 film

(2010) Q. Zhang et al.   APPLIED PHYSICS LETTERS

Room-Temperature Ferromagnetism of Cu-Doped ZnO Films Probed by Soft X-Ray Magnetic Circular Dichroism

(2010) T. S. Herng et al.   PHYSICAL REVIEW LETTERS

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

(2009) Yunseok Kim et al.   APPLIED PHYSICS LETTERS

Electron Trap Level of Cu-Doped ZnO

(2008) Akio Furukawa et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Local structures of copper-doped ZnO films

(2008) Qing Ma et al.   PHYSICAL REVIEW B

Cu-doped ZnO-based p–n hetero-junction light emitting diode

(2008) J B Kim et al.   SEMICONDUCTOR SCIENCE AND TECHNOLOGY