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Filtering by: Committee Member Levien, Keith L. Committee Member Arnadottir, Liney

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
Experimental Study of Nucleate Boiling Bubble Dynamics and Heat Transfer Enhancement on Printed Bi-functional Surfaces

Creator:

David, Michele

Abstract:

Boiling heat transfer is studied for its ability to dissipate high fluxes and achieve heat transfer coefficients two orders of magnitude greater than single-phase heat transfer systems. Heater surface enhancement with increased surface area, varied geometry, wettability contrast and micro/nano-structures can further enhance boiling heat transfer performance through bubble nucleation...

Resource Type:

Masters Thesis

Full Text:

concentration (moles/L) k Thermal conductivity (W/m-K) ∆T Wall superheat (°C) T1