Figure of merit based maximization of the quantum efficiency of (single-wall-carbon-nanotubes/n-type silicon) hybrid photovoltaic devices

2013 ◽  
Vol 103 (7) ◽  
pp. 073103 ◽  
Author(s):  
V. Le Borgne ◽  
L. A. Gautier ◽  
M. A. El Khakani
Keyword(s):  
Carbon Nanotubes ◽  
Quantum Efficiency ◽  
Figure Of Merit ◽  
Single Wall Carbon Nanotubes ◽  
Photovoltaic Devices ◽  
Single Wall Carbon ◽  
Type Silicon

Assembling p-type molecules on single wall carbon nanotubes for photovoltaic devices

2009 ◽  
pp. 3705 ◽  
Author(s):  
Jennifer E. Klare ◽  
Ian P. Murray ◽  
Joshua Goldberger ◽  
Samuel I. Stupp
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Photovoltaic Devices ◽  
Single Wall Carbon ◽  
P Type

Enhanced UV photoresponse of KrF-laser-synthesized single-wall carbon nanotubes/n-silicon hybrid photovoltaic devices

2012 ◽  
Vol 23 (21) ◽  
pp. 215206 ◽  
Author(s):  
V Le Borgne ◽  
L A Gautier ◽  
P Castrucci ◽  
S Del Gobbo ◽  
M De Crescenzi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Photovoltaic Devices ◽  
Single Wall Carbon ◽  
Krf Laser

scholarly journals Thin Graphene–Nanotube Films for Electronic and Photovoltaic Devices: DFTB Modeling

Membranes ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 341
Author(s):  
Dmitry A. Kolosov ◽  
Vadim V. Mitrofanov ◽  
Michael M. Slepchenkov ◽  
Olga E. Glukhova
Keyword(s):  
Carbon Nanotubes ◽  
Absorption Spectrum ◽  
Energy Gap ◽  
Composite Films ◽  
Single Wall Carbon Nanotubes ◽  
Photovoltaic Devices ◽  
Optical Range ◽  
Single Wall Carbon ◽  
Wide Range ◽  
Irregular Arrangement

Supercell atomic models of composite films on the basis of graphene and single-wall carbon nanotubes (SWCNTs) with an irregular arrangement of SWCNTs were built. It is revealed that composite films of this type have a semiconducting type of conductivity and are characterized by the presence of an energy gap of 0.43–0.73 eV. It was found that the absorption spectrum of composite films contained specific peaks in a wide range of visible and infrared (IR) wavelengths. On the basis of calculated composite films volt-ampere characteristics (VAC), the dependence of the current flowing through the films on the distance between the nanotubes was identified. For the investigated composites, spectral dependences of the photocurrent were calculated. It was shown that depending on the distance between nanotubes, the maximum photocurrent might shift from the IR to the optical range.

Estimation of the mechanical properties of nanocomposites based on the properties prediction of single wall carbon nanotubes (SWCNT)

2015 ◽  
Vol 57 (5) ◽  
pp. 447-457 ◽  
Author(s):  
Hassan S. Hedia ◽  
Saad M. Aldousari ◽  
Ahmed K. Abdellatif ◽  
Gamal S. Abdelhaffez
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon
Sign in / Sign up

Export Citation Format

Share Document