Physics – Condensed Matter – Mesoscale and Nanoscale Physics
Scientific paper
2010-04-22
Physics
Condensed Matter
Mesoscale and Nanoscale Physics
Scientific paper
We report on sub-bandgap optoelectronic phenomena of hydrogen-terminated diamond patterned with a submicron oxidized line. The line acts as an energy barrier for the two-dimensional hole gas located below the hydrogenated diamond surface. A photoconductive gain of the hole conductivity across the barrier is measured for sub-bandgap illumination. The findings are consistent with photogenerated electrons being trapped in defect levels within the barrier. We discuss the spatial and energetic characteristics of the optoelectronic phenomena, as well as possible photocurrent effects.
Abstreiter Gerhard
Garrido J.
Hauf M.
Holleitner Alexander W.
Seifert Marco
No associations
LandOfFree
Photoconductance of a submicron oxidized line in surface conductive single crystalline diamond does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Photoconductance of a submicron oxidized line in surface conductive single crystalline diamond, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoconductance of a submicron oxidized line in surface conductive single crystalline diamond will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-459328