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Browsing Dissertations and Theses by Author "Ohuchi, Fumio S"
Now showing items 1-4 of 4
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Defect chemistry and thermoelectric behavior of n-type SrxBa1-xNb2O6
Dandeneau, Christopher StephenComplex oxides with an intricate atomic structure and tunable stoichiometry are promising materials for use in high-temperature thermoelectric (TE) generators. Among this class of ceramics, highly disordered relaxor ... -
Design and Construction of Field Reversed Configuration Plasma Chamber for Plasma Material Interaction Studies
Smith, DuWayne LelandA Field Reversed Configuration (FRC) plasma source was designed and constructed to conduct high energy plasma-materials interaction studies. The purpose of these studies is the development of advanced materials for use in ... -
Manipulating Conduction in Metal Oxide Semiconductors: Mechanism Investigation and Conductance Tuning in Doped Fe2O3 Hematite and Metal/Ga2O3/Metal Heterostructure
Zhao, BoThis study aims at understanding the fundamental mechanisms of conduction in several metal oxide semiconductors, namely Fe2O3 and Ga2O3, and how it could be tuned to desired values/states to enable a wide range of application. ... -
The development and characterization of precursor-derived silicon carbide based materials for direct power extraction applications
YANG, YI HSUNIn the presented SiC/C system, a thorough characterization has been done including analyzing structural, morphological, elemental and surface electronic data. X-ray diffraction (XRD) was used for structure analysis; scanning ...