29 citations · 56 across the 5 of their papers we have counts for
5 papers
Spin-Coated Erbium-Doped Silica Sol-Gel Films on Silicon
Sufian Abedrabbo, Bashar Lahlouh, Sudhakar Shet +2
This work reports optical functionality contained in, as well as and produced by, thin film coatings. A sol-gel process, formulated with precursor active ingredients of erbium oxid…
Room-Temperature Silicon Band-Edge Photoluminescence Enhanced by Spin-Coated Sol-Gel Films
Sufian Abedrabbo, Bashar Lahlouh, Sudhakar Shet +1
Photoluminescence is observed at room temperature from phonon-assisted band-to-band emission in Si (1.067 eV peak) using unpatterned bulk p-type silicon wafer samples that were spi…
Room-Temperature Photoluminescence from Er3+ in Si-Er-O and Si-Ge-Er-O Thin Films at High Erbium Concentrations
Sufian Abedrabbo, Anthony Fiory
Prior studies have shown that photoluminescence from Er3+ impurities in silicon is severely limited at room temperature by non-radiative relaxation and solid solubility; and room t…
Analytical Study of Thermal Annealing Behaviour of Erbium Emission in Er2O3-Sol-Gel Silica Films
Sufian Abedrabbo, Bashar Lahlouh, Anthony Fiory
Room-temperature 1535-nm-band photoluminescence in ~126 nm silica films (6 at. % doping), produced by spin-coating an Er2O3 and tetraethylorthosilicate sol-gel formulation on silic…
Optical Activity at 1.55 micron in Si:Er:O Deposited Films
Sufian Abedrabbo, Anthony Fiory
Silicon films doped with Er and O were prepared by techniques of physical vapor deposition on crystalline silicon, ion beam mixing and oxygen incorporation through Ar+ and O2+ impl…