Photograph of Helen Snapp and TV News Anchor Calvin Hughes at the Greater Miami Aviation Association Gala at Doral Resort, Miami, Florida. Calvin wears a black suit with a purple tie and smiles into the camera, while Helen wears a black dress with bronze floral decals and looks toward the bottom left of the frame.

Thermoelectric materials have generated interest as a means of increasing the efficiency of power generation through the scavenging of waste heat. Materials containing nanometer-sized structural and compositional features can exhibit enhanced thermoelectric performance due to the decoupling of certain electrical and thermal properties, but the extent to which these features can be controlled is often limited. Here we report a simple synthesis of M{sub 2}O{sub 3}(ZnO){sub n} (M = In, Ga, Fe) nanowires with controllable polytypoid structures, where the nanostructured features are tuned by adjusting the amount of metal precursor. After the introduction of nanometer-scale features (individual atomic layers and alloying), thermal and electrical measurements on single In{sub 2-x}Ga{sub x}O3(ZnO){sub n} nanowires reveal a simultaneous improvement in all contributing factors to the thermoelectric figure of merit, indicating successful modification of the nanowire transport properties.

Poster advertising a concert by One O'Clock Lab Band and the Jazz Big Band from the CIT Cork School of Music on October 23, 2010, at CSM Curtis Auditorium.

A conversation between Daniel Tholung and Shekarnong Sankhil. This was a staged conversation for the sake of an undergraduate Phonetics and Phonology class at the University of North Texas. We recorded the conversation and then immediately used to demonstrate annotation with PRAAT acoustic software.

A faculty recital performed at the UNT College of Music Recital Hall.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

Recital presented at the UNT College of Music Voertman Hall.

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.