J. D. Hartman

Electron emission characteristics of GaN pyramid arrays grown via organometallic vapor phase epitaxy

Brandon Ward, O. H. Nam, J. D. Hartman et al. · Journal of Applied Physics · 1998 · 70 citations

Materials Engineering, Semiconductors, Electrical Engineering +15

A Free Electron Laser–Photoemission Electron Microscope System (FEL–PEEM)

Harald Ade, Woochul Yang, Steven English et al. · Surface Review and Letters · 1998 · 58 citations

Duke University, Engineering, Microscopy +16

Characterization of hydrogen etched 6H–SiC(0001) substrates and subsequently grown AlN films

J. D. Hartman, A. M. Roskowski, Z. J. Reitmeier et al. · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 2003 · 16 citations

Aluminium Nitride, Engineering, Materials Fabrication +17

Schottky barrier height and electron affinity of titanium on AlN

Brandon Ward, J. D. Hartman, E. Hurt et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 2000 · 13 citations · Full text

Aluminium Nitride, Engineering, Solid-state Chemistry +16

Imaging electron emission from diamond and III–V nitride surfaces with photo-electron emission microscopy

R. J. Nemanich, Steven English, J. D. Hartman et al. · Applied Surface Science · 1999 · 11 citations

Materials Science, Diamond-like Carbon, Engineering +9