Journal
JOURNAL OF PHYSICAL CHEMISTRY C
Volume 113, Issue 39, Pages 16855-16859Publisher
AMER CHEMICAL SOC
DOI: 10.1021/jp9075355
Keywords
-
Ask authors/readers for more resources
Interaction of electron donor and acceptor molecules with graphene samples prepared by different methods as well as with single-walled carbon nanotubes (SWNTs) has been investigated by isothermal titration calorimetry (ITC). The ITC interaction energies of the graphene samples and SWNTs with electron acceptor molecules are higher than those with electron donor molecules. Thus, tetracyancethylene (TCNE) shows the highest interaction energy with both graphene and SWNTs. The interaction energy with acceptor molecules varies with the electron affinity as well as with the charge-transfer transition energy for different aromatics. Metallic SWNTs interact reversibly with electron. acceptor molecules, resulting in the opening of a gap.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available