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Electro-optic characterization of SrS-based alternating current thin-film electroluminescent devices

Creator:

Nevers, Corey A.

Abstract:

Two methods of electro-optically characterizing alternating-current thin-film electroluminescent (ACTFEL) devices are investigated: photo-induced transferred charge (PIQ) and luminescence (PIL), and subthreshold voltage-induced transferred charge (VIQ) techniques. Both techniques provide information related to traps within the phosphor layer. PIQ/PIL experiments monitor the transport of electrons and holes across the phosphor layer...

Resource Type:

Masters Thesis

Full Text:

Electroluminescent Devices 1. INTRODUCTION The impetus to display information in a more efficient manner has
Electro-optical characterization of SrS:Ce, SrS:Cu, and SrS:Cu,Ag alternating-current thin-film electroluminescent devices

Creator:

Grudzinsky, Arkady S.

Abstract:

The purpose of this thesis is to contribute to the understanding of SrS-based alternating-current thin-film electroluminescent (ACTFEL) device operation. Three main accomplishments serving this purpose are presented in this thesis. First, two new methods are developed for estimation of insulator capacitance in ACTFEL devices possessing a large amount of dynamic...

Resource Type:

Masters Thesis

Full Text:

SrS:Cu,Ag alternating-current thin-film electroluminescent devices AN ABSTRACT OF THE THESIS OF