Effect of electromagnetic radiation on an array of noninteracting carbon nanoribbons in the presence of nanosecond electrical pulses

Journal Article · Fri May 15 00:00:00 EDT 2015 · Semiconductors

DOI:https://doi.org/10.1134/S1063782615050218· OSTI ID:22469956

Belonenko, M. B. ^[1]; Peshkov, D. A. ^[2]

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1. Volgograd Institute of Business (Laboratory of Nanotechnologies) (Russian Federation)
2. Snezhinsk Physics and Technology Institute of the National Research Nuclear University “MEPhI” (Russian Federation)

For zigzag carbon nanoribbons (m-ZGNR), the dependence of the nonlinear current on the intensity of terahertz radiation with an inclined leading-edge width ΔT = 10{sup −10} s under a dc electric field is studied for odd m. It is theoretically and numerically shown that the nonlinear surface current can be two orders higher in comparison with ordinary carbon nanotubes. A strong dependence of the current on the ribbon width is established.

• OSTI ID: 22469956
• Journal Information: Semiconductors, Vol. 49, Issue 5; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7826
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
77 NANOSCIENCE AND NANOTECHNOLOGY
CARBON NANOTUBES
COMPARATIVE EVALUATIONS
ELECTRIC CURRENTS
ELECTRIC FIELDS
ELECTROMAGNETIC RADIATION
NONLINEAR PROBLEMS
NUMERICAL ANALYSIS
PULSES
SURFACES
THZ RANGE