| dc.creator | SANTIAGO ANTONIO CABAÑAS TAY | |
| dc.creator | Alfredo Morales Sánchez | |
| dc.date | 2016-09 | |
| dc.date.accessioned | 2023-07-21T15:32:07Z | |
| dc.date.available | 2023-07-21T15:32:07Z | |
| dc.identifier | http://cimav.repositorioinstitucional.mx/jspui/handle/1004/2421 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7728315 | |
| dc.description | Abstract—This work presents the electrical and
electroluminescent properties of light emitting capacitors (LECs)
using silicon rich oxide (SRO) films as active layer. Metalinsulator-
semiconductor-like structures were fabricated with n+
polysilicon and aluminum as gate and substrate electrodes,
respectively. SRO films were thermally annealed at high
temperature to induce the silicon agglomeration. The effect of
SRO thickness (tSRO = 24, 53 and 80 nm) on the electrical and
electro-optical properties of LECs is analyzed. A high conduction
state (HCS) is observed at low electric fields (E) for SRO films
with 24 and 53 nm of thickness. The current drops from that
HCS to a low conduction state (LCS) when a certain electric field
is reached. The HCS at low E is not observed as the SRO
thickness is increased. A broad visible electroluminescent
spectrum is observed on LECs when the electric field is larger
than 7.5 MV/cm2 through the Fowler-Nordheim mechanism.
Moreover, an intense infrared (IR) electroluminescent peak is
observed in LECs when the SRO film is decreased. This IR EL
peak could be related with the silicon substrate emission. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc/4.0 | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/22 | |
| dc.subject | info:eu-repo/classification/cti/22 | |
| dc.title | Effect of the Active Layer Thickness on the Electrical and Electroluminescent Properties in Silicon Rich Oxide Based Light Emitting Capacitors | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
