Noncovalent interaction between semiconducting single-walled carbon nanotubes (SWNTs) and graphene oxide (GO) in composite films (GO-SWNTs) was analyzed by Raman spectroscopy in the range of D and G modes (1170–1780 cm−1). Comparison between Raman spectra of composite film and single-component GO and SWNTs films showed that the interaction between GO and SWNTs is accompanied by a band broadening and spectral shifting. Observed spectral transformations are attributed to charge transfer between GO and SWNTs as well as a deformation of carbon surfaces which occurs in the composite. Spectral measurements of composite GO-SWNTs film with biological globular molecules (the enzyme glucoseoxidase) showed that these molecules weaken mechanical stress of GO on the nanotubes.
Skip Nav Destination
Article navigation
March 2021
Research Article|
March 01 2021
Composite films of graphene oxide with semiconducting carbon nanotubes: Raman spectroscopy characterization Available to Purchase
N. V. Kurnosov
;
N. V. Kurnosov
a)
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
, Kharkiv 61103, Ukraine
a)Author to whom correspondence should be addressed: [email protected]
Search for other works by this author on:
V. A. Karachevtsev
V. A. Karachevtsev
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
, Kharkiv 61103, Ukraine
Search for other works by this author on:
N. V. Kurnosov
a)
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
, Kharkiv 61103, Ukraine
V. A. Karachevtsev
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
, Kharkiv 61103, Ukraine
a)Author to whom correspondence should be addressed: [email protected]
Fiz. Nizk. Temp. 47, 227–234 (March 2021)
Translated by AIP Author Services
Low Temp. Phys. 47, 206–213 (2021)
Article history
Received:
January 25 2021
Citation
N. V. Kurnosov, V. A. Karachevtsev; Composite films of graphene oxide with semiconducting carbon nanotubes: Raman spectroscopy characterization. Low Temp. Phys. 1 March 2021; 47 (3): 206–213. https://doi.org/10.1063/10.0003520
Download citation file:
Pay-Per-View Access
$40.00
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Citing articles via
Carbon footprint of helium recovery systems
A. T. Jones, R. B. E. Down, et al.
Laser-induced fluorescence spectroscopy of TIPS-pentacene
Moritz Michelbach, Alexander Demyanenko, et al.
Molecular spin relaxation of f-block metal complexes
for quantum applications in a nutshell (Review article)
Valentyna Sirenko, Juan Bartolomé