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Low-energy Cathodoluminescence for OxyNitride Phosphors
Published on: November 15, 2016
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Azide modification forming luminescent sp2 defects on single-walled carbon nanotubes for near-infrared defect
Keita Hayashi1, Yoshiaki Niidome1, Tamehito Shiga1
1Department of Applied Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan. fujigaya.tsuyohiko.948@m.kyushu-u.ac.jp.
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.

