Optical properties of epitaxial Na 0.5 Bi 0.5 TiO 3 lead-free piezoelectric thin films: Ellipsometric and theoretical studies
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DOI: 10.1016/j.apsusc.2016.09.078
Abstract: Abstract Ultra-thin Na 0.5 Bi 0.5 TiO 3 films were epitaxially deposited on (001)SrTiO 3 substrate by pulsed laser deposition. From the ellipsometric spectra collected in the photon energy range 2÷8.7 eV, real and imaginary parts… read more here.
Keywords: theoretical studies; lead free; optical properties; tio lead ... See more keywords
Electrical properties of epitaxial Lu- or Y-doped La2O3/La2O3/Ge high-k gate-stacks
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DOI: 10.1016/j.mssp.2016.11.016
Abstract: Abstract Electrical properties of epitaxial La 2 O 3 /germanium (Ge) structures can be significantly improved by using epitaxially grown Lutetium(Lu)- or Yttrium(Y)-doped La 2 O 3 passivation layers. For the metal-insulator-semiconductor (MIS) devices, hysteretic… read more here.
Keywords: la2o3 la2o3; la2o3 high; doped la2o3; epitaxial doped ... See more keywords
Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface
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DOI: 10.1134/s1063782620090134
Abstract: The results of studies of the optical and transport properties of epitaxial Pb0.74Sn0.26Te(In) films with a differently treated surface are presented. A comparative analysis of the results makes it possible to establish that the characteristic… read more here.
Keywords: pb0 74sn0; optical transport; transport properties; surface ... See more keywords