K. Galiano, J.I. Deitz, S.D. Carnevale, D.A. Gleason, P.K. Paul, Z. Zhang, B. McSkimming, J.S. Speck, S.A. Ringel, T.J. Grassman, A.R. Arehart, and J.P. Pelz, Investigating Local Variations in the Activation Energy of EC-0.57 eV Traps in GaN. Oral presentation at the 17th Conference on Defects-Recognition, Imaging, and Physics in Semiconductors (DRIP XVII) in Valladolid, Spain in October 2017. (Awarded OSU Career Development Grant to give presentation).

 

D.A. Gleason, K. Galiano, J.L. Brown, A.M. Hilton, E.R. Heller, D.L. Dorsey, and J.P. Pelz, Observing EC‑0.57 eV Trapping in Cross-Sectioned AlGaN/GaN Schottky Contacts Using Nanometer-Scale Scanning Probe-Deep Level Transient Spectroscopy with In Situ Biasing. Oral presentation at the 17th Conference on Defects-Recognition, Imaging, and Physics in Semiconductors (DRIP XVII) in Valladolid, Spain in October 2017 (Best Presentation Award).

 

D.A. Gleason, K. Galiano, J.L. Brown, A.M. Hilton, E.R. Heller, D.L. Dorsey, and J.P. Pelz, Observing EC-0.57 eV Trapping in Cross-Sectioned AlGaN/GaN Schottky Contacts Using Nanometer-Scale Scanning Kelvin-Deep Level Transient Spectroscopy with In Situ Biasing. Oral presentation at the 59th Electronic Materials Conference (EMC) in South Bend, IN in June 2017.

 

K. Galiano, J.I. Deitz, S.D. Carnevale, D.A. Gleason, Z. Zhang, B. McSkimming, J. S. Speck, S. A. Ringel, T. J. Grassman, A. R. Arehart, and J. P. Pelz, Spatially Correlating the EC-0.57 eV Trap with Edge Dislocations in n-Type GaN. Poster presentation at OSU Materials Week in Columbus, OH in May 2017 (Best Student Poster Award).

 

K. Galiano, J.I. Deitz, S.D. Carnevale, D.A. Gleason, Z. Zhang, B. McSkimming, J.S. Speck, S.A. Ringel, T.J. Grassman, A.R. Arehart, and J.P. Pelz, Spatially Correlating the EC-0.57 eV Trap in GaN with Edge Dislocations. Oral presentation at the International Workshop on Nitride Semiconductors (IWN) in Orlando, FL in October 2016.

 

D.J. Chmielewski, K. Galiano, P.K. Paul, D.W. Cardwell, S.D. Carnevale, J.A. Carlin, A.R. Arehart, T.J. Grassman, and S.A. Ringel, Comparative Study of 2.05 eV AlGaInP and Metamorphic GaInP Materials and Solar Cells Grown by MBE and MOCVD. Oral presentation at the 43rd IEEE Photovoltaic Specialists Conference (PVSC) in Portland, OR in June 2016. (Best Student Paper Award).

 

K. Galiano, D.A. Gleason, P.K. Paul, Z. Zhang, D.W. Cardwell, B. McSkimming, J.S. Speck, A.R. Arehart, S.A. Ringel, and J.P. Pelz, Spatial Localization of Defect-Related Electron Traps in GaN. Poster presentation at OSU Materials Week in Columbus, OH in May 2016. (Best Student Poster Award).

 

K. Galiano, D.A. Gleason, P.K. Paul, Z. Zhang, D.W. Cardwell, B. McSkimming, J.S. Speck, A.R. Arehart, S.A. Ringel, and J.P. Pelz, Spatial Localization and Variation in Defect-Related Electron Traps in GaN Materials. Poster presentation at the American Physical Society (APS) Bridge Program and National Mentoring Community Conference in Miami, FL in October 2015.

 

K. Galiano, D.A. Gleason, P.K. Paul, Z. Zhang, D.W. Cardwell, B. McSkimming, J.S. Speck, A.R. Arehart, S.A. Ringel, and J.P. Pelz, Evidence for Spatial Localization of the EC-0.57 eV Trap in n-GaN. Oral presentation at the 57th Electronic Materials Conference (EMC) in Columbus, OH in June 2015.

 

P.K. Paul, D.W. Cardwell, C.M. Jackson, K. Galiano, K. Aryal, J.P. Pelz, S. Marsillac, S.A. Ringel, T.J. Grassman, and A.R. Arehart, Relating the EV+0.47 eV trap in CIGS to specific grain boundaries. Oral presentation at the 57th Electronic Materials Conference (EMC) in Columbus, OH in June 2015.

 

K. Galiano, D.A. Gleason, P.K. Paul, Z. Zhang, D.W. Cardwell, B. McSkimming, J.S. Speck, A.R. Arehart, S.A. Ringel, and J.P. Pelz, Evidence for Spatial Localization of the EC-0.57 eV Trap in n-GaN. Poster presentation at OSU Materials Week in Columbus, OH in May 2015.

 

K. Galiano, D.W. Cardwell, D.A. Gleason, P.K. Paul, A.R. Arehart, S.A. Ringel, and J.P. Pelz, Searching for Correlations Between Dislocations and Trap States in Gallium Nitride. Poster presentation at the Society for the Advancement of Chicanos/Hispanics and Native Americans in Science (SACNAS) in Los Angeles, California in October 2014.

 

K. Galiano, D. Jullian, S. Skirlo, F. Lund, N. Mujica, and M. Demkowicz, Relating the Structure and Acoustical Properties of Solid-State Interfaces. Project review presentation at the MIT-Chile MISTI Program Meeting in Santiago, Chile in January 2013.