36 citations · 51 across the 4 of their papers we have counts for
4 papers
The formation of Er-oxide nanoclusters in SiO thin films with excess Si
Annett Thøgersen, Jeyanthinath Mayandi, Terje Finstad +4
The nucleation, distribution and composition of erbium embedded in a SiO-Si layer were studied with High Resolution Transmission Electron Microscopy (HRTEM), Electron Energy Lo…
Characterization of amorphous and crystalline silicon nanoclusters in ultra thin silica layers
Annett Thøgersen, Jeyanthinath Mayandi, Terje G. Finstad +4
The nucleation and structure of silicon nanocrystals formed by different preparation conditions and silicon concentration (28 - 70 area %) have been studied using Transmission Elec…
An experimental study of charge distribution in crystalline and amorphous Si nanoclusters in thin silica films
Annett Thøgersen, Spyros Diplas, Jeyanthinath Mayandi +5
Crystalline and amorphous nanoparticles of silicon in thin silica layers were examined by transmission electron microscopy (TEM), electron energy loss spectroscopy (EELS) and x-ray…
A Comparison between 1.5m Photoluminescence from Er-Doped Si-Rich Sio2 Films and (Er,Ge) Co-Doped Sio2 Films
J. Mayandi, T. G. Finstad, C. L. Heng +4
We have studied the 1.5 m photoluminescence (PL) from Er ions after annealing two different sample sets in the temperature range 500 °C to 1100 °C. The different sample…