Chip-Scale Aligned Chiral Carbon Nanotubes Exhibiting Giant Second Harmonic Generation

pm/V for a perfectly aligned CNT crystal. Our calculations based on many-body theory correctly estimate the spectrum and magnitude of such excitonically enhanced optical nonlinearity. These results are promising for the development of scalable chiral-CNT electronics and nonlinear photonics.

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Publication Details

Journal
ACS Nano
Published
2026-05-18
DOI
https://doi.org/10.1021/acsnano.6c06017
Primary Topic
Photonic and Optical Devices
Type
preprint
Field-Weighted Citation Impact
0.00

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preprint

Chip-Scale Aligned Chiral Carbon Nanotubes Exhibiting Giant Second Harmonic Generation

Weilu Gao, Fuyang Tay, Jacques Doumani, Rui Xu et al.
ACS Nano
Photonic and Optical Devices
preprint

Chip-Scale Aligned Chiral Carbon Nanotubes Exhibiting Giant Second Harmonic Generation

Weilu Gao, Fuyang Tay, Jacques Doumani, Rui Xu, Jun Lou, Vasili Perebeinos, Riichiro Saito, Mario El Tahchi, Nina Hong, Yohei Yomogida, Hanyu Zhu, Andrey Baydin, Weiran Tu, Junichiro Kono, Kazuhiro Yanagi, Anna‐Christina Samaha, Viktor Labuntsov, Elizabeth Blackert, Jiaming Luo
preprint en

Abstract

pm/V for a perfectly aligned CNT crystal. Our calculations based on many-body theory correctly estimate the spectrum and magnitude of such excitonically enhanced optical nonlinearity. These results are promising for the development of scalable chiral-CNT electronics and nonlinear photonics.

ACS Nano
National Taiwan Normal University (TW), Lebanese University (LB), Tohoku University (JP), University of Utah (US), J.A. Woollam Company (United States) (US), University at Buffalo, State University of New York (US), Tokyo Metropolitan University (JP), Rice University (US)
National Science Foundation, Welch Foundation, Chan Zuckerberg Initiative, Japan Society for the Promotion of Science, Division of Materials Research, Office of International Science and Engineering, Core Research for Evolutional Science and Technology, Air Force Office of Scientific Research, National Science Foundation Graduate Research Fellowship Program
Openalex Percentile: Top 100%
Photonic and Optical Devices
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