Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 3229-3233 |
| Number of pages | 5 |
| Journal | Journal of the European Ceramic Society |
| Volume | 25 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2005 |
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Investigation of the new piezoelectric system (1-x)Bi(MgTi)0.5O3-xPbTiO3. / Snel, M.D.; Groen, W.A.; With, de, G.
In: Journal of the European Ceramic Society, Vol. 25, No. 13, 2005, p. 3229-3233.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Investigation of the new piezoelectric system (1-x)Bi(MgTi)0.5O3-xPbTiO3
AU - Snel, M.D.
AU - Groen, W.A.
AU - With, de, G.
PY - 2005
Y1 - 2005
N2 - An investigation was made into the (1−x)Bi(MgTi)0.5O3¿xPbTiO3 (BMT-PT) system. The aim was to find the optimum composition with respect to piezoelectric and dielectric properties and link this to the presence of a morphotropic phase boundary (MPB). The optimum composition was found to be 68 mol%BMT¿32 mol%PT with a broad active region of 36 mol%PT <x <40 mol%PT. The maximum values of the piezoelectric constants were d33 = 215 pm/V and d31 = 58 pm/V, respectively; the maximum relative dielectric constant 33/0 was 1046. The dielectric loss is high with over 5% up to almost 9%. It was also observed that the choice for the material of the electrode influences the properties considerably. The Vicker's hardness was 5.2 GPa while the strength as measured in 3-point bending was 230 MPa.
AB - An investigation was made into the (1−x)Bi(MgTi)0.5O3¿xPbTiO3 (BMT-PT) system. The aim was to find the optimum composition with respect to piezoelectric and dielectric properties and link this to the presence of a morphotropic phase boundary (MPB). The optimum composition was found to be 68 mol%BMT¿32 mol%PT with a broad active region of 36 mol%PT <x <40 mol%PT. The maximum values of the piezoelectric constants were d33 = 215 pm/V and d31 = 58 pm/V, respectively; the maximum relative dielectric constant 33/0 was 1046. The dielectric loss is high with over 5% up to almost 9%. It was also observed that the choice for the material of the electrode influences the properties considerably. The Vicker's hardness was 5.2 GPa while the strength as measured in 3-point bending was 230 MPa.
U2 - 10.1016/j.jeurceramsoc.2004.07.033
DO - 10.1016/j.jeurceramsoc.2004.07.033
M3 - Article
VL - 25
SP - 3229
EP - 3233
JO - Journal of the European Ceramic Society
JF - Journal of the European Ceramic Society
SN - 0955-2219
IS - 13
ER -