Electric-field-induced paths in multiferroic BiFeO 3 from atomistic simulations. Finite-temperature properties of PbZr 1вЂ“ xTi xO 3 alloys from first principles. Coexistence of ferroelectric triclinic phases in highly strained BiFeO 3 films. Nanoscale mechanical softening of morphotropic BiFeO 3.

Stability of the monoclinic phase in the ferroelectric perovskite PbZr 1вЂ“ xTi xO 3. Temperature and thickness evolution and epitaxial breakdown in highly strained BiFeO 3 thin films. Evidence for room-temperature multiferroicity in a compound with a giant axial ratio.

Crafting the magnonic and spintronic response of BiFeO 3 films by epitaxial strain. Large elasto-optic effect and reversible electrochromism in multiferroic BiFeO 3. A multiferroic on the brink: uncovering the nuances of strain-induced transitions in BiFeO 3. A monoclinic ferroelectric phase in the Pb(Zr 1вЂ“ xTi x)O 3 solid solution. Conformal miniaturization of domains with low domain-wall energy: monoclinic ferroelectric states near the morphotropic phase boundaries. A strain-driven morphotropic phase boundary in BiFeO 3. Nanodomain structure of PbO 3 at its morphotropic phase boundary: investigations from local to average structure. Polarization rotation via a monoclinic phase in the piezoelectric 92% PbZn 1/3Nb 2/3O 3-8% PbTiO 3. Large piezoelectric effect in Pb-free ceramics. The origin of ultrahigh piezoelectricity in relaxor-ferroelectric solid solution crystals. Piezoelectric Ceramics (Academic Press, 1971). Origin of morphotropic phase boundaries in ferroelectrics. Contributions to the piezoelectric effect in ferroelectric single crystals and ceramics. Advantages and challenges of relaxor-PbTiO 3 ferroelectric crystals for electroacoustic transducers вЂ“ a review. Polarization rotation mechanism for ultrahigh electromechanical response in single-crystal piezoelectrics. These results offer a route to engineer thin-film piezoelectrics with improved functionalities, with broader perspectives for other functional oxides.ДЇu, H. Band-excitation frequency response measurements and first-principles calculations provide evidence that this phase undergoes a transition to the tetragonal-like polymorph under electric field, generating an enhanced piezoelectric response throughout the film and associated field-induced reversible strains. Interferometric displacement sensor measurements reveal that this phase has an enhanced piezoelectric coefficient of Г—2.4 compared with typical rhombohedral-like BiFeO 3. Here, we use epitaxial strain and orientation engineering in tandem-anisotropic epitaxy-to craft a low-symmetry phase of BiFeO 3 that acts as a structural bridge between the rhombohedral-like and tetragonal-like polymorphs. However, this enhanced response occurs at localized, randomly positioned regions of the film.

In ferroelectric BiFeO 3, strain can create a morphotropic-phase-boundary-like phase mixture and thus generate large electric-field-dependent strains. Switching between these phases by electric field produces a large electromechanical response. The best performing materials are ferroelectrics at a morphotropic phase boundary, where several phases coexist. This color output you then plug into the color input of the principled shader and I crease the clear coat value with some anisotropic to give the shine effect.Piezoelectrics interconvert mechanical energy and electric charge and are widely used in actuators and sensors. Afterwards you could use color mix to overlay or add this with the voronoi pattern underneath. Plugging the facing value into a color ramp with the desired colors would give you the effect. The different layers could be achieved using a layer weight node. This part really seems to complicated to put into words as it requires lots of fiddling around. A good start would be to use voronoi as a base. The second one seems to be more complicated and would require lots of nodes. If it had this radial or line reflection it is called anisotropic.

The last one seems simple, a principled bsdf, metallic: 1, and then you set the anisotropic amount you like.

Anisotropic material examples