Piezoelectric Detection and Response Characteristics of Barium Titanate Unimorph Cantilevers Under AC Electric Fields : Table 1

Table 1: Material properties of BT.
^aNEC/Tokin’s product data sheets

Elastic compliance (×10^-12 m²/N)					Direct piezoelectric coefficient (×10^-12 m/V)			Dielectric permittivity (×10^-10 C/Vm)		Mass density (kg/m³)
s₁₁	s₃₃	s₄₄	s₁₂	s₁₃	d₃₁	d₃₃	d₁₅	ε^T₁₁	ε^T₃₃	ρ
8.85^a	8.95^a	22.8	-2.7	-2.9	-60^a	140^a	260	128	102^a	5400^a