Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Lockhart%2C Janet Committee Member Ostroverkhova, Oksana

BaCuChF (Ch = S, Se, Te) p-type transparent conductors

Creator:

Zakutayev, Andriy

Abstract:

BaCuChF (Ch = S, Se, Te) materials are chalcogen-based transparent conductors with wide optical band gaps (2.9 – 3.5 eV) and a high concentration of free holes (10¹⁸ – 10²⁰ cm⁻³) caused by the presence of copper vacancies. Chalcogen vacancies compensate copper vacancies in these materials, setting the Fermi level...

Resource Type:

Dissertation

Full Text:

: ________________________________________________________ Janet Tate BaCuChF (Ch = S, Se, Te) materials are chalcogen-based transparent conductors
Electronic and Optical Properties of Defects in Amorphous Oxide and Transition Metal Dichalcogenide Semiconductors

Creator:

Vogt, Kyle

Abstract:

The optical and electronic properties of amorphous oxide thin films depend crucially on chemical composition, and deposition process variations which give rise to sub-gap defect states. Consequently, there is a need for a reliable, high-throughput method to extract sub-gap defect densities of states in amorphous oxide thin films. We present...

Resource Type:

Dissertation
Evaluation of amorphous oxide semiconductors for thin film transistors (TFTs) and resistive random access memory (RRAM) applications

Creator:

Rajachidambaram, Jaana Saranya

Abstract:

Thin-film transistors (TFTs) are primarily used as a switching element in liquid crystal displays. Currently, amorphous silicon is the dominant TFT technology for displays, but higher performance TFTs will become necessary to enable ultra-definition resolution high-frequency large-area displays. Amorphous zinc tin oxide (ZTO) TFTs were fabricated by RF magnetron sputter...

Resource Type:

Masters Thesis

Full Text:

weekly memristor meeting. I am very grateful to Dr.Williamson and Janet Mosley for the scholarship