Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Hua, Ying Committee Member Johnston, Matthew

Synthesis, surface treatment, and characterization of copper indium sulfide quantum dots

Creator:

Alemu, Yagenetfere A.

Abstract:

The need for less toxic quantum dots (QDs) has led to a significant number of investigations related to copper indium sulfide (CIS) QDs. Lower toxicity and broad band absorbance width makes CIS QDs appealing for light emitting diodes (LEDs), lasers, sensors, bio-imaging, solar cells, and computing. The optical and electronic...

Resource Type:

Masters Thesis
Quantum dot plasmon coupling : Fundamental study and applications

Creator:

Kannegulla, Akash

Abstract:

The dissertation focuses on the engineering of light-matter interaction using plasmonic nanoparticles and metamaterials to achieve enhanced luminescence and based on which to improve the performance of biosensing and light-emitting technologies. We designed and fabricated a spectrum of nanostructures to exhibit particular dispersion relations capable of controlling the spontaneous emission...

Resource Type:

Dissertation
Ultra-energy-efficient Silicon Photonic Modulators Driven by Transparent Conductive Oxides

Creator:

Li, Erwen

Abstract:

Silicon photonics has become the most promising platform for future large-scale optical interconnect and optical computing systems due to its inherent CMOS compatibility, which brings exclusive advantages in bandwidth density, energy efficiency, and cost effectiveness. Parallel optical interconnects based on photonic integrated circuits (PICs) have the capacity to meet the...

Resource Type:

Dissertation