Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence

Yasuto Nakagawa; Boda Yu; Yoshiaki Niidome; Keita Hayashi; Aleksandar Staykov; Miku Yamada; Takuya Nakashima; Tsuyoshi Kawai; Tsuyohiko Fujigaya; Tomohiro Shiraki

doi:10.1021/acs.jpcc.2c02977

Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence

Yasuto Nakagawa, Boda Yu, Yoshiaki Niidome, Keita Hayashi, Aleksandar Staykov, Miku Yamada, Takuya Nakashima, Tsuyoshi Kawai, Tsuyohiko Fujigaya, Tomohiro Shiraki

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Near-infrared photoluminescence (NIR PL) at regions over 1000 nm is used by advanced optical technologies such as quantum communication and deep tissue bioimaging. We demonstrate that covalent attachment of a diarylethene derivative to single-walled carbon nanotubes (SWCNTs) introduces sp3 carbon defects into the crystalline sp2 carbon networks of SWCNTs through chemical functionalization by which red-shifted and bright NIR PL band at 1142 nm appears. Moreover, its PL wavelength switching is achieved reversibly and repeatedly based on photoisomerization of the diarylethene moieties on the nanotubes. The photoswitching phenomena confirmed by spectroscopic measurements and theoretical calculations reveal that the band gaps for PL change according to the diarylethene isomerization on the nanotubes.

Original language	English
Pages (from-to)	10478-10486
Number of pages	9
Journal	Journal of Physical Chemistry C
Volume	126
Issue number	25
DOIs	https://doi.org/10.1021/acs.jpcc.2c02977
Publication status	Published - Jun 30 2022

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Energy(all)
Physical and Theoretical Chemistry
Surfaces, Coatings and Films

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10.1021/acs.jpcc.2c02977

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Nakagawa, Y., Yu, B., Niidome, Y., Hayashi, K., Staykov, A., Yamada, M., Nakashima, T., Kawai, T., Fujigaya, T., & Shiraki, T. (2022). Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence. Journal of Physical Chemistry C, 126(25), 10478-10486. https://doi.org/10.1021/acs.jpcc.2c02977

Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence. / Nakagawa, Yasuto; Yu, Boda; Niidome, Yoshiaki et al.
In: Journal of Physical Chemistry C, Vol. 126, No. 25, 30.06.2022, p. 10478-10486.

Research output: Contribution to journal › Article › peer-review

Nakagawa, Y, Yu, B, Niidome, Y, Hayashi, K, Staykov, A, Yamada, M, Nakashima, T, Kawai, T, Fujigaya, T & Shiraki, T 2022, 'Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence', Journal of Physical Chemistry C, vol. 126, no. 25, pp. 10478-10486. https://doi.org/10.1021/acs.jpcc.2c02977

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title = "Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence",

abstract = "Near-infrared photoluminescence (NIR PL) at regions over 1000 nm is used by advanced optical technologies such as quantum communication and deep tissue bioimaging. We demonstrate that covalent attachment of a diarylethene derivative to single-walled carbon nanotubes (SWCNTs) introduces sp3 carbon defects into the crystalline sp2 carbon networks of SWCNTs through chemical functionalization by which red-shifted and bright NIR PL band at 1142 nm appears. Moreover, its PL wavelength switching is achieved reversibly and repeatedly based on photoisomerization of the diarylethene moieties on the nanotubes. The photoswitching phenomena confirmed by spectroscopic measurements and theoretical calculations reveal that the band gaps for PL change according to the diarylethene isomerization on the nanotubes.",

author = "Yasuto Nakagawa and Boda Yu and Yoshiaki Niidome and Keita Hayashi and Aleksandar Staykov and Miku Yamada and Takuya Nakashima and Tsuyoshi Kawai and Tsuyohiko Fujigaya and Tomohiro Shiraki",

note = "Funding Information: This work was supported by JSPS KAKENHI Grant Numbers JP17K17934, JP19H02557, and JP22H01910 and by the Nanotechnology Platform Project from the Ministry of Education, Culture, Sports, Science and Technology, Japan. Publisher Copyright: {\textcopyright} 2022 American Chemical Society.",

year = "2022",

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doi = "10.1021/acs.jpcc.2c02977",

language = "English",

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AU - Nakagawa, Yasuto

AU - Yu, Boda

AU - Niidome, Yoshiaki

AU - Hayashi, Keita

AU - Staykov, Aleksandar

AU - Yamada, Miku

AU - Nakashima, Takuya

AU - Kawai, Tsuyoshi

AU - Fujigaya, Tsuyohiko

AU - Shiraki, Tomohiro

N1 - Funding Information: This work was supported by JSPS KAKENHI Grant Numbers JP17K17934, JP19H02557, and JP22H01910 and by the Nanotechnology Platform Project from the Ministry of Education, Culture, Sports, Science and Technology, Japan. Publisher Copyright: © 2022 American Chemical Society.

PY - 2022/6/30

Y1 - 2022/6/30

N2 - Near-infrared photoluminescence (NIR PL) at regions over 1000 nm is used by advanced optical technologies such as quantum communication and deep tissue bioimaging. We demonstrate that covalent attachment of a diarylethene derivative to single-walled carbon nanotubes (SWCNTs) introduces sp3 carbon defects into the crystalline sp2 carbon networks of SWCNTs through chemical functionalization by which red-shifted and bright NIR PL band at 1142 nm appears. Moreover, its PL wavelength switching is achieved reversibly and repeatedly based on photoisomerization of the diarylethene moieties on the nanotubes. The photoswitching phenomena confirmed by spectroscopic measurements and theoretical calculations reveal that the band gaps for PL change according to the diarylethene isomerization on the nanotubes.

AB - Near-infrared photoluminescence (NIR PL) at regions over 1000 nm is used by advanced optical technologies such as quantum communication and deep tissue bioimaging. We demonstrate that covalent attachment of a diarylethene derivative to single-walled carbon nanotubes (SWCNTs) introduces sp3 carbon defects into the crystalline sp2 carbon networks of SWCNTs through chemical functionalization by which red-shifted and bright NIR PL band at 1142 nm appears. Moreover, its PL wavelength switching is achieved reversibly and repeatedly based on photoisomerization of the diarylethene moieties on the nanotubes. The photoswitching phenomena confirmed by spectroscopic measurements and theoretical calculations reveal that the band gaps for PL change according to the diarylethene isomerization on the nanotubes.

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Photoisomerization of Covalently Attached Diarylethene on Locally Functionalized Single-Walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near-Infrared Photoluminescence

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