L
L. E. Cross
Researcher at Pennsylvania State University
Publications - 482
Citations - 27545
L. E. Cross is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Dielectric & Ferroelectricity. The author has an hindex of 76, co-authored 480 publications receiving 26246 citations. Previous affiliations of L. E. Cross include Celanese & Bell Labs.
Papers
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Journal ArticleDOI
Nonlinear and nonlocal continuum theory on domain walls in ferroelectrics
Wenwij Cao,L. E. Cross +1 more
TL;DR: The domain structures in ferroelectrics can be described by a Landau-Ginzburg type theory with the twin and twin band structures being nonlinear and nonlocal excitations of the ferroelectric phase as discussed by the authors.
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A simple technique for decorating ferroelectric domains in gadolinium molybdate
Amar S. Bhalla,L. E. Cross +1 more
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Complex piezoelectric, elastic, and dielectric coefficients of La-DOPED 0.93 Pb(Mg1/3Nb2/3)O3:0.07 PbTiO3 under DC bias
TL;DR: In this paper, the dielectric and piezoelectric phase angles of the relaxor ferroelectric ceramic (1−x) Pb(Mg1/3Nb2/3)O3-xPbTiO3(x =.07) with 1% La (lanthanum) were measured as a function of bias field using a bar resonator.
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Primary and secondary pyroelectricity in proper and improper ferroelec
Amar S. Bhalla,L. E. Cross +1 more
TL;DR: The relation p/k3/4 ≃ 3x10−9 C/cm2° K holds for TGS, doped TGS and the solid solution series of the TGS family as mentioned in this paper.
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Low temperature dielectric and pyroelectric studies of the morphotropic phase boundary of lead barium niobate (pbn) single crystals
TL;DR: In this paper, a morphotropic phase boundary exists and separates two ferroelectric phases (tetragonal 4mm and orthorhombic m2m) at a temperature higher than Tc At T 063.