Home

Person

Dragan Damjanovic

About
Privacy
Disclaimer

Graph Chatbot

Related publications (135)

Piezoelectric nonlinearity due to motion of 180 degrees domain walls in ferroelectric materials at subcoercive fields: A dynamic poling model

Dragan Damjanovic

2006

Piezoelectric anisotropy: Enhanced piezoelectric response along nonpolar directions in perovskite crystals

Dragan Damjanovic, Nava Setter, Marko Budimir, Matthew Davis

This paper discusses the mechanisms that can contribute to the enhanced longitudinal piezoelectric effect along nonpolar directions in perovskite crystals, such as BaTiO3, PbTiO3, KNbO3, Pb(Mg1/3Nb2/3)O-3-PbTiO3 and Pb(Zn1/2Nb2/3)O-3-PbTiO3. Piezoelectric ...

Kluwer Academic Publishers, Springer2006

Piezoelectric response and free-energy instability in the perovskite crystals BaTiO3, PbTiO3, and Pb(Zr,Ti)O-3

Dragan Damjanovic, Nava Setter, Marko Budimir

2006

Ferroelectric thin films: Review of materials, properties, and applications (vol 100, art no 051606, 2006)

Dragan Damjanovic, Nava Setter, Igor Stolichnov

2006

Temperature dependence of the direct piezoelectric effect in relaxor-ferroelectric single crystals: Intrinsic and extrinsic contributions

Dragan Damjanovic, Nava Setter, Matthew Davis

2006

Electric-field-induced orthorhombic to rhombohedral phase transition in [111](C)-oriented 0.92Pb(Zn1/3Nb2/3)O-3-0.08PbTiO(3)

Dragan Damjanovic, Nava Setter, Matthew Davis

Strain-field measurements and in situ polarized light microscopy have been used to evidence a hysteretic, irreversible electric-field-induced transition to a quasimonodomain rhombohedral phase in 111-oriented, pseudo-orthorhombic PZN-8PT [0.92Pb(Zn1/3 ...

2005

The nonlinearity and subswitching hysteresis in hard and soft PZT

Dragan Damjanovic, Nava Setter

Nonlinear dielectric response of soft and hard PZT is experimentally studied at subswitching conditions. The correlations between defect disordering and parameters of nonlinear dielectric response and hysteresis are demonstrated and discussed. (c) 2005 Els ...

2005

Analytical modeling of the apparent d(33) piezoelectric coefficient determined by the direct quasistatic method for different boundary conditions

Dragan Damjanovic, Nava Setter

The longitudinal piezoelectric coefficient d(33) measured by the quasistatic (Berlincourt-type) method is strongly dependent on the sample aspect ratio (thickness/lateral dimension) and the type of contacts used to collect the charge and apply the pressure ...

2005

Domain engineering of the transverse piezoelectric coefficient in perovskite ferroelectrics

Dragan Damjanovic, Nava Setter, Matthew Davis

The transverse piezoelectric coefficient d(31)*, has been calculated for the six domain-engineered structures occurring in perovskite single crystals, using data for rhombohedral PMN-33PT [0.67Pb(Mg1/3Nb2/3)O-3-0.33PbTiO(3)], orthorhombic potassium niobate ...

2005

Toward a unified description of nonlinearity and frequency dispersion of piezoelectric and dielectric responses in Pb(Zr,Ti)O-3

Dragan Damjanovic, Nava Setter

A phenomenological approach is proposed describing both nonlinearity and frequency dispersion in dielectric and piezoelectric properties of lead zirconate titanate, Pb(Zr,Ti)O-3 (PZT), thin films and ceramics. The approach couples the frequency dependent r ...

2005

Piezoelectric properties of Li- and Ta-modified (K0.5Na0.5)NbO3 ceramics

Dragan Damjanovic, Nava Setter, Evelyn Hollenstein, Matthew Davis

Lead-free, potassium sodium niobate piezoelectric ceramics substituted with lithium (K0.5-x/2,Na0.5-x/2,Li-x)NbO3 or lithium and tantalum (K0.5-x/2,Na0.5-x/2,Li-x)(Nb1-y,Ta-y)O-3 have been synthesized by traditional solid state sintering. The compositions ...

2005

Correlation between dielectric anisotropy and positive or zero transverse piezoelectric coefficients in perovskite ferroelectric single crystals

Dragan Damjanovic, Nava Setter, Matthew Davis

The transverse piezoelectric coefficient (d(31)(star)) has been calculated for tetragonal barium titanate (BT) and lead titanate (PT) cut along nonpolar axes, over a range of temperatures, using the phenomenological Landau-Ginzburg-Devonshire theory. It is ...

2005

Contributions to the piezoelectric effect in ferroelectric single crystals and ceramics

Dragan Damjanovic

The piezoelectric effect in ferroelectric single crystals and ceramics is investigated considering intrinsic (lattice), and extrinsic (originating mainly from displacement of domain walls) contributions. The focus of the study of intrinsic properties is on ...

2005

Development of relaxor ferroelectric materials for screen-printing on alumina and silicon substrates

Dragan Damjanovic, Nava Setter

The paper describes processing and dielectric properties of 0.65Pb(Mn1/3Nb2/3)O-3-0.35PbTiO(3) films deposited on alumina and silicon substrates by screen-printing. Ink development and problems associated with adhesion of electrodes to substrate are discus ...

2005

Enhancement of the piezoelectric response of tetragonal perovskite single crystals by uniaxial stress applied along the polar axis: A free-energy approach

Dragan Damjanovic, Nava Setter, Marko Budimir

The influence of the uniaxial bias stress on the piezoelectric properties of tetragonal BaTiO3 and PbTiO3 monodomain crystals is modeled in the framework of the phenomenological Landau-Ginzburg-Devonshire theory. It is shown that tensile and compressive st ...

2005

Page 7 of 7