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

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
Journal	Chemical Communications
DOIs	https://doi.org/10.1039/d2cc04492g
Publication status	Accepted/In press - 2022

All Science Journal Classification (ASJC) codes

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

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10.1039/d2cc04492g

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

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",

note = "Publisher Copyright: {\textcopyright} 2022 The Royal Society of Chemistry.",

year = "2022",

doi = "10.1039/d2cc04492g",

language = "English",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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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

Y1 - 2022

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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U2 - 10.1039/d2cc04492g

DO - 10.1039/d2cc04492g

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AN - SCOPUS:85139739644

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

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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