Browsing Ingeniería y Ciencia de los Materiales by Author "Weingärtner, Roland"
Now showing items 1-2 of 2
-
Structural, luminescence and Judd-Ofelt analysis to study the influence of post-annealing treatment on the AIN:Tb thin films prepared by radiofrequency magnetron sputtering
Tucto Salinas, Karem Yoli (Pontificia Universidad Católica del PerúPE, 2016-06-20)This thesis investigates the effects of the annealing treatments on the spontaneous emission, radiative lifetime, composition and structure of terbium doped aluminum nitride films deposited on silicon substrates by radio ... -
Synthesis and characterization of wide bandgap semiconductors doped with terbium for electroluminescent devices
Montañez Huamán, Liz Margarita (Pontificia Universidad Católica del PerúPE, 2016-06-20)In this work, stoichiometric, structural and light emission properties of amorphous wide bandgap semiconductor materials doped with terbium are presented. The amorphous nature of the thin films was confirmed by X-ray ...