Ghassemi, Taheri, and colleagues publish in Journal of Applied Physics

Drs. Ghassemi, Taheri, and colleagues’ latest paper, titled “Stoichiometry of LaAlO3 films grown on SrTiO3 by pulsed laser deposition” has been published online in the Journal of Applied Physics.

From the abstract: “We have studied the stoichiometry of epitaxial LaAlO3 thin films on SrTiO3 substrate grown by pulsed laser deposition as a function of laser energy density and oxygen pressure during the film growth. Both x-ray diffraction (θ-2θ scan and reciprocal space mapping) and transmission electron microscopy (geometric phase analysis) revealed a change of lattice constant in the film with the distance from the substrate. . . .”

The paper can be viewed directly here.

The paper can also be accessed on the Springer website: AIP Publishing.

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