Optimization of piezoelectric properties for [001](c) poled 0.94Pb(Zn(13)Nb(23))O(3)-0.06PbTiO(3) single crystals.
نویسندگان
چکیده
The piezoelectric properties of [001](c) poled 0.94Pb(Zn(13)Nb(23))O(3)-0.06PbTiO(3) single crystals were greatly enhanced by controlling their domain configurations. Contrary to the interpretation of charged domain walls being the main contributor to the piezoelectric enhancement, we found that smaller domain size and more neutral domain walls were the main contributors for the piezoelectric enhancement of these multidomain crystals. The properties of 109 degrees neutral domain walls in 0.94Pb(Zn(13)Nb(23))O(3)-0.06PbTiO(3) single crystals were extracted by using a piezoelectric domain wall model.
منابع مشابه
A complete set of material properties of single domain 0.26Pb(In(12)Nb(12))O(3)-0.46Pb(Mg(13)Nb(23))O(3)-0.28PbTiO(3) single crystals.
Pb(In(12)Nb(12))O(3)-Pb(Mg(13)Nb(23))O(3)-PbTiO(3) (PIN-PMN-PT) single crystals have been developed recently, which can increase the operating temperature by at least 20 degrees C compared to PMN-PT crystals. We have measured a complete set of material properties of single domain PIN-PMN-PT crystal, which is urgently needed in theoretical studies and electromechanical device designs using this ...
متن کاملElectromechanical properties and anisotropy of single- and multi-domain 0.72Pb(Mg(1∕3)Nb(2∕3))O(3)-0.28PbTiO(3) single crystals.
Complete sets of elastic, piezoelectric, and dielectric constants of 0.72Pb(Mg(1∕3)Nb(2∕3))O(3)-0.28PbTiO(3) single crystal poled along [111](c) (single domain) as well as non-polar axes [001](c) and [011](c) (multidomain) have been measured under natural conditions. These data allowed us to evaluate accurately the extrinsic contributions to the superior piezoelectric properties. Very large ext...
متن کاملComplete set of material constants of Pb(In(12)Nb(12))O(3)-Pb(Mg(13)Nb(23))O(3)-PbTiO(3)single crystal with morphotropic phase boundary composition.
Using combined resonance and ultrasonic methods, a full set of material constants has been measured for morphotropic phase boundary (MPB) composition xPb(In(12)Nb(12))O(3)-(1-x-y)Pb(Mg(13)Nb(23))O(3)-yPbTiO(3) (PIN-PMN-PT) single crystals poled along [001](c). Compared with the MPB composition (1-x)Pb(Mg(13)Nb(23))O(3)-xPbTiO(3) (PMN-PT) single crystals, the PIN-PMN-PT single crystals have smal...
متن کاملOrientation dependence of electromechanical properties of relaxor based ferroelectric single crystals.
The orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals Pb(Zn1/3Nb2/3)O3-(6-7)%PbTiO3 and Pb(Mg1/3Nb2/3)O3-33%PbTiO3 has been calculated by coordinate transformation. Different from previous studies, the optimum cutting orientations have been predicted in terms of their piezoelectric responses in the corresponding crystal planes. The calculation...
متن کاملOptical interband transitions in relaxor-based ferroelectric 0.93Pb(Zn(13)Nb(23))O(3)-0.07PbTiO(3) single crystal.
The optical transmission spectrum of [111](c) poled relaxor-based ferroelectric single crystal 0.93Pb(Zn(13)Nb(23))O(3)-0.07PbTiO(3) (PZN-0.07PT) was measured in the range of ultraviolet to near infrared. The optical absorption edge has been determined and the wavelength dependence of the absorption coefficient was calculated. The direct energy gap E(gd)=3.144 eV, indirect energy gap E(gi)=2.91...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Applied physics letters
دوره 96 9 شماره
صفحات -
تاریخ انتشار 2010