Abstract

The photocurrent produced at single-walled carbon nanotube–Zn contacts with zero bias is amplified by a factor of 4–7 upon application of a bias (see Figure). Between ± 0.5 mV biases, the ideality factor only deviates slightly, but at biases of larger magnitude, current amplification becomes nonlinear owing to charge accumulation at the interfacial O2 layer.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.