A
A. Morales
Researcher at Spanish National Research Council
Publications - 16
Citations - 270
A. Morales is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Silicon & Oxide. The author has an hindex of 9, co-authored 16 publications receiving 254 citations.
Papers
More filters
Journal ArticleDOI
Comparative study between silicon-rich oxide films obtained by LPCVD and PECVD
TL;DR: A comparative study of compositional and optical properties of silicon-rich oxide (SRO) films deposited by low-pressure chemical vapor deposition (LPCVD) and plasma-enhanced chemical vapor synthesis (PECVD) is presented in this paper.
Journal ArticleDOI
Si-nanocrystal-based LEDs fabricated by ion implantation and plasma-enhanced chemical vapour deposition
M. Perálvarez,Jorge Barreto,Josep Carreras,A. Morales,Daniel Navarro-Urrios,Y. Lebour,C. Domínguez,B. Garrido +7 more
TL;DR: An in-depth study of the physical and electrical properties of Si-nanocrystal-based MOSLEDs is presented, finding a continuous and uniform Si nanocrystal distribution and a 50% degradation rate reduction as compared to implanted structures.
Journal ArticleDOI
Efficiency and reliability enhancement of silicon nanocrystal field-effect luminescence from nitride-oxide gate stacks
TL;DR: In this article, a field effect light emitting device based on silicon nanocrystals in silicon oxide deposited by plasma-enhanced chemical vapor deposition is presented, which shows high power efficiency and long lifetime.
Journal ArticleDOI
On the origin of light emission in silicon rich oxide obtained by low-pressure chemical vapor deposition
Mariano Aceves-Mijares,A. A. González-Fernández,R. López-Estopier,A. Luna-López,D. Berman-Mendoza,A. Morales,Ciro Falcony,C. Domínguez,Roberto S. Murphy-Arteaga +8 more
TL;DR: In this article, a brief description of the studies carried out and discussions of the results obtained on electro-, cathode-, and photoluminescence properties of SRO prepared by LPCVD and annealed at 1,100°C are presented.
Journal ArticleDOI
Pulsed electroluminescence in silicon nanocrystals-based devices fabricated by PECVD
Jorge Barreto,M. Perálvarez,J. A. Rodríguez,A. Morales,Montse Riera,Manel López,Blas Garrido,Laura M. Lechuga,C. Domínguez +8 more
TL;DR: In this article, a fully compatible CMOS capacitive devices have been developed in order to obtain electrically stimulated luminescence, which shows sharp, narrow, less than 5μs and pulse-frequency-independent, luminecence peaks at the end of the stimulation pulse.