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

ACS Nano 2026 Open access

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Authors: Rui Chao Xu, Jacques Doumani, Viktor Labuntsov, Nina Hong, Anna‐Christina Samaha, Weiran Tu, Fuyang Tay, Elizabeth R. Blackert, Jiaming Luo, Mario El Tahchi, Weilu Gao, Jun Lou
+7 more Yohei Yomogida, Kazuhiro Yanagi, Riichiro Saito, Vasili Perebeinos, Andrey Baydin, Junichiro Kono, Hanyu Zhu
DOI: 10.1021/acsnano.6c06017
Cited by: 0
References: 80

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.

Fields of Study & Subjects

Photonic and Optical Devices Mechanical and Optical Resonators Photorefractive and Nonlinear Optics

Publication details

Journal / source
ACS Nano
Publisher
American Chemical Society (ACS)
Volume
20
Issue
21
Pages
15769–15778
Publication date
18 May 2026
Language
EN