International Scholarly Research Notices

Research Article

Enhanced Size-Dependent Piezoelectricity in Nanostructured T i O 2 Films

Table 1

Geometric parameters of device and film nanoparticles.
TiO2 (this work)ZnO [2]
Area (cm2)102 ⋅ 10−2
Density (cm−2)1011109
Height (nm)10103
Diameter (nm)1040
Film thickness (μm)20–30
Resistance (Ω)5 ⋅ 1063.5 ⋅ 103
Voltage (V)0.5 (static)
10−3 (dynamic)		~0
~10−3
Power (W) 2 ⋅ 1 0 − 9 1 0 − 1 2