Abstract
Significance The p-n junction diode is the most ubiquitous and fundamental building block of modern electronics, with far-reaching applications including integrated circuits, detectors, photovoltaics, and lasers. With the recent discovery and study of atomically thin materials, opportunities exist for adding new functionality to the p-n junction diode. Here we demonstrate that a p-n heterojunction diode based on atomically thin MoS 2 and sorted semiconducting carbon nanotubes yields unprecedented gate tunability in both its electrical and optical properties, which is not observed in the case of bulk semiconductor devices. In addition to enabling advanced electronic and optoelectronic technologies, this p-n heterojunction diode provides new insight into charge transport and separation at atomically thin heterointerfaces.
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Dates
Type | When |
---|---|
Created | 11 years, 9 months ago (Oct. 21, 2013, 10:57 p.m.) |
Deposited | 3 years, 4 months ago (April 16, 2022, 1:51 a.m.) |
Indexed | 54 minutes ago (Aug. 21, 2025, 11:29 a.m.) |
Issued | 11 years, 10 months ago (Oct. 21, 2013) |
Published | 11 years, 10 months ago (Oct. 21, 2013) |
Published Online | 11 years, 10 months ago (Oct. 21, 2013) |
Published Print | 11 years, 9 months ago (Nov. 5, 2013) |
@article{Jariwala_2013, title={Gate-tunable carbon nanotube–MoS 2 heterojunction p-n diode}, volume={110}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.1317226110}, DOI={10.1073/pnas.1317226110}, number={45}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Jariwala, Deep and Sangwan, Vinod K. and Wu, Chung-Chiang and Prabhumirashi, Pradyumna L. and Geier, Michael L. and Marks, Tobin J. and Lauhon, Lincoln J. and Hersam, Mark C.}, year={2013}, month=oct, pages={18076–18080} }