Near infrared photoluminescence modulation of single-walled carbon nanotubes based on a molecular recognition approach

被引:52
|
作者
Shiraki, Tomohiro [1 ,2 ]
Onitsuka, Hisashi [1 ]
Shiraishi, Tomonari [1 ]
Nakashima, Naotoshi [1 ,2 ]
机构
[1] Kyushu Univ, Grad Sch Engn, Dept Appl Chem, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan
[2] Kyushu Univ, Int Inst Carbon Neutral Energy Res WPI I2CNER, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan
关键词
CHIRALITY SEPARATION; BAND-GAPS; FLUORESCENCE; TEMPERATURE; EXCITONS; STATES;
D O I
10.1039/c6cc07287a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We present a concept to modulate near infrared photoluminescence (NIR-PL) from locally-functionalized single-walled carbon nanotubes (local-f-SWNTs) based on a molecular recognition approach using newly synthesized phenylboronic acid (PB)-functionalized local-fSWNTs (PB-SWNTs) and saccharides, in which a selective PL spectral shift is observed by addition of the saccharides.
引用
收藏
页码:12972 / 12975
页数:4
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