Electron Interactions and Excitons in Carbon Nanotube Fluorescence Spectroscopy

2004 ◽  
Author(s):  
C. L. Kane
Keyword(s):  
Carbon Nanotube ◽  
Fluorescence Spectroscopy ◽  
Electron Interactions

Development of pyrene-stacked carbon nanotube-based hybrid: measurement of NO3− ions using fluorescence spectroscopy

The Analyst ◽  
2018 ◽  
Vol 143 (14) ◽  
pp. 3343-3352 ◽  
Author(s):  
Beant Kaur Billing ◽  
Mayank Mayank ◽  
Prabhat K. Agnihotri ◽  
Narinder Singh
Keyword(s):  
Carbon Nanotube ◽  
Fluorescence Spectroscopy ◽  
Nitrate Ions ◽  
Fluorescent Recognition

CNT@pyrene hybrid for fluorescent recognition of nitrate ions.

scholarly journals DNA-Directed Assembly of Carbon Nanotube–Protein Hybrids

Biomolecules ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 955
Author(s):  
Mark Freeley ◽  
Rebecca E. A. Gwyther ◽  
D. Dafydd Jones ◽  
Matteo Palma
Keyword(s):  
Atomic Force Microscopy ◽  
Carbon Nanotube ◽  
Fluorescence Spectroscopy ◽  
Emission Intensity ◽  
Directed Assembly ◽  
Electronic Coupling ◽  
Force Microscopy ◽  
Controlled Assembly ◽  
Atomic Force ◽  
Microscopy Images

Here, we report the controlled assembly of SWCNT–GFP hybrids employing DNA as a linker. Two distinct, enriched SWCNTs chiralities, (6,5), (7,6), and an unsorted SWCNT solution, were selectively functionalized with DNA and hybridized to a complementary GFPDNA conjugate. Atomic force microscopy images confirmed that GFP attachment occurred predominantly at the terminal ends of the nanotubes, as designed. The electronic coupling of the proteins to the nanotubes was confirmed via in-solution fluorescence spectroscopy, that revealed an increase in the emission intensity of GFP when linked to the CNTs.

Observation of Oscillatory Surface Reactions of Riboflavin, Trolox, and Singlet Oxygen Using Single Carbon Nanotube Fluorescence Spectroscopy

ACS Nano ◽  
2012 ◽  
Vol 6 (12) ◽  
pp. 10632-10645 ◽  
Author(s):  
Fatih Sen ◽  
Ardemis A. Boghossian ◽  
Selda Sen ◽  
Zachary W. Ulissi ◽  
Jingqing Zhang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Fluorescence Spectroscopy ◽  
Singlet Oxygen ◽  
Surface Reactions
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