Effects of Diffusion on Photocurrent Generation in Single-Walled Carbon Nanotube Films

Physics – Condensed Matter – Mesoscale and Nanoscale Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

10.1063/1.2949742

We have studied photocurrent generation in large carbon nanotube (CNT) films using electrodes with different spacings. We observe that the photocurrent depends strongly on the position of illumination, with maximum observed response occurring upon illumination at the electrode edges. The rate of change of the response decays exponentially, with the fastest response occurring for samples with the smallest electrode spacing. We show that the time response is due to charge carrier diffusion in low-mobility CNT films.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Effects of Diffusion on Photocurrent Generation in Single-Walled Carbon Nanotube Films 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 Effects of Diffusion on Photocurrent Generation in Single-Walled Carbon Nanotube Films, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effects of Diffusion on Photocurrent Generation in Single-Walled Carbon Nanotube Films will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-92481

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.