Azide modification forming luminescent sp2 defects on single-walled carbon nanotubes for near-infrared defect photoluminescence

Keita Hayashi; Yoshiaki Niidome; Tamehito Shiga; Boda Yu; Yasuto Nakagawa; Dawid Janas; Tsuyohiko Fujigaya; Tomohiro Shiraki

doi:10.1039/d2cc04492g

Azide modification forming luminescent sp² defects on single-walled carbon nanotubes for near-infrared defect photoluminescence

Keita Hayashi, Yoshiaki Niidome, Tamehito Shiga, Boda Yu, Yasuto Nakagawa, Dawid Janas, Tsuyohiko Fujigaya, Tomohiro Shiraki

Chemistry and Biochemistry

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

1 Citation (Scopus)

Abstract

Azide functionalization produced luminescent sp²-type defects on single-walled carbon nanotubes, by which defect photoluminescence appeared in near infrared regions (1116 nm). Changes in exciton properties were induced by localization effects at the defect sites, creating exciton-engineered nanomaterials based on the defect structure design.

Original language	English
Pages (from-to)	11422-11425
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	81
DOIs	https://doi.org/10.1039/d2cc04492g
Publication status	Published - Sept 16 2022

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Chemistry(all)
Catalysis

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10.1039/d2cc04492g

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abstract = "Azide functionalization produced luminescent sp2-type defects on single-walled carbon nanotubes, by which defect photoluminescence appeared in near infrared regions (1116 nm). Changes in exciton properties were induced by localization effects at the defect sites, creating exciton-engineered nanomaterials based on the defect structure design.",

author = "Keita Hayashi and Yoshiaki Niidome and Tamehito Shiga and Boda Yu and Yasuto Nakagawa and Dawid Janas and Tsuyohiko Fujigaya and Tomohiro Shiraki",

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T1 - Azide modification forming luminescent sp2 defects on single-walled carbon nanotubes for near-infrared defect photoluminescence

AU - Hayashi, Keita

AU - Niidome, Yoshiaki

AU - Shiga, Tamehito

AU - Yu, Boda

AU - Nakagawa, Yasuto

AU - Janas, Dawid

AU - Fujigaya, Tsuyohiko

AU - Shiraki, Tomohiro

PY - 2022/9/16

Y1 - 2022/9/16

N2 - Azide functionalization produced luminescent sp2-type defects on single-walled carbon nanotubes, by which defect photoluminescence appeared in near infrared regions (1116 nm). Changes in exciton properties were induced by localization effects at the defect sites, creating exciton-engineered nanomaterials based on the defect structure design.

AB - Azide functionalization produced luminescent sp2-type defects on single-walled carbon nanotubes, by which defect photoluminescence appeared in near infrared regions (1116 nm). Changes in exciton properties were induced by localization effects at the defect sites, creating exciton-engineered nanomaterials based on the defect structure design.

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Azide modification forming luminescent sp² defects on single-walled carbon nanotubes for near-infrared defect photoluminescence

Abstract

All Science Journal Classification (ASJC) codes

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