F
Fritz J. Kub
Researcher at United States Naval Research Laboratory
Publications - 138
Citations - 2498
Fritz J. Kub is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Gallium nitride & Diamond. The author has an hindex of 23, co-authored 138 publications receiving 2215 citations.
Papers
More filters
Journal ArticleDOI
Technique for the Dry Transfer of Epitaxial Graphene onto Arbitrary Substrates
Joshua D. Caldwell,Travis J. Anderson,James C. Culbertson,Glenn G. Jernigan,Karl D. Hobart,Fritz J. Kub,Marko J. Tadjer,Joseph L. Tedesco,Jennifer K. Hite,Michael A. Mastro,Rachael L. Myers-Ward,Charles R. Eddy,Paul M. Campbell,D. Kurt Gaskill +13 more
TL;DR: The dry transfer of epitaxial graphene (EG) from the C-face of 4H-SiC onto SiO(2), GaN and Al(2)O(3) substrates using a thermal release tape is demonstrated to enable EG films amenable for use in device fabrication on arbitrary substrates and films that are deemed most beneficial to carrier transport.
Journal ArticleDOI
Technique for the dry transfer of epitaxial graphene onto arbitrary substrates.
Joshua D. Caldwell,Travis J. Anderson,James C. Culbertson,Glenn G. Jernigan,Karl D. Hobart,Fritz J. Kub,Marko J. Tadjer,Joseph L. Tedesco,Jennifer K. Hite,Michael A. Mastro,Rachael L. Myers-Ward,Charles R. Eddy,Paul M. Campbell,D. K. Gaskill +13 more
TL;DR: In this article, the authors demonstrate the dry transfer of epitaxial graphene (EG) from the C-face of 4H-SiC onto SiO(2), GaN and Al(2)O(3) substrates using a thermal release tape.
Journal ArticleDOI
An extended hardness limit in bulk nanoceramics
James A. Wollmershauser,Boris N. Feigelson,Edward P. Gorzkowski,Chase T. Ellis,Ramasis Goswami,Syed B. Qadri,Joseph G. Tischler,Fritz J. Kub,R.K. Everett +8 more
TL;DR: In this paper, the empirical Hall-Petch relationship mathematically describes grain boundary strengthening and provides guidance for a straightforward way to produce stronger materials by increasing the average crystallite grain size.
Journal ArticleDOI
Editors' Choice Communication—A (001) β-Ga2O3 MOSFET with +2.9 V Threshold Voltage and HfO2 Gate Dielectric
Marko J. Tadjer,Nadeemullah A. Mahadik,Virginia D. Wheeler,Evan R. Glaser,Laura B. Ruppalt,Andrew D. Koehler,Karl D. Hobart,Charles R. Eddy,Fritz J. Kub +8 more
TL;DR: In this paper, an MOS transistor fabricated on (001) β-Ga2O3 exfoliated from a commercial (−201) βGaO3 substrate was reported, and the maximum drain current of 11.1 mA/mm was measured, and a non-destructive breakdown was reached around 80 V in the off state.
Journal ArticleDOI
Structural, Optical, and Electrical Characterization of Monoclinic β-Ga 2 O 3 Grown by MOVPE on Sapphire Substrates
Marko J. Tadjer,Michael A. Mastro,Nadeemullah A. Mahadik,Marc Currie,Virginia D. Wheeler,Jaime A. Freitas,Jordan D. Greenlee,Jennifer K. Hite,Karl D. Hobart,Charles R. Eddy,Fritz J. Kub +10 more
TL;DR: In this article, the epitaxial growth of monoclinic β-Ga2O3 on a-plane and c-plane sapphire substrates by metalorganic vapor phase epitaxy (MOVPE) was reported.