| 1. |
- Biryulin, YF, et al.
(author)
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Strongly non-linear carbon nanofibre influence on electrical properties of polymer composites
- 2008
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In: Fullerenes, nanotubes, and carbon nanostructures. - : Informa UK Limited. - 1536-383X .- 1536-4046. ; 16:5-6, s. 629-633
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Journal article (peer-reviewed)abstract
- Composites of carbon nanofibres (CNF) (30-50 nm diam., length up to 1 mu m) in two polymer matrices (polybutadiene-styrene and polypyrrhol) show strong non-linearities of conductivity vs. CNF concentration. We have studied their voltage-current dependencies, and observed correlation of their extrema and layer morphology. Multistability of conductivity is discovered, with apparent effect of magnetic field effect on it in polypyrrhol-based composites. In addition CNF spatial configuration influence on layers' conductivity is discussed.
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| 2. |
- Diuldin, M. V., et al.
(author)
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Highly sensitive photodetectors on the basis of Au-oxide-n-GaP0.4As0.6
- 2022
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In: IOP Conference Series: Earth and Environmental Science, Volume 1096. - : Institute of Physics (IOP).
-
Conference paper (peer-reviewed)abstract
- This paper presents the results of studies of the photoelectric properties of Au-oxide-n-GaP0.4As0.6 nanostructures with different thicknesses of oxide layer (10-100Å) in the visible and ultraviolet regions of the spectrum. As a result, photodetectors of UV radiation based on Au-oxide-n-GaAs0.6P0.4 nanostructures with an optimal thickness of the oxide layer (δ=30-60 Å) were developed. The creation of highly effective photodetectors of solar ultraviolet radiation (λ=280-400 nm, h ...=3,1-4,43 eV) for ecological purposes has been reported. © Published under licence by IOP Publishing Ltd.
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| 3. |
- Yu Rud, V., et al.
(author)
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Toward new opportunities in the study of the biological potential of plants
- 2022
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In: IOP Conference Series: Earth and Environmental Science, Volume 1096. - : Institute of Physics (IOP).
-
Conference paper (peer-reviewed)abstract
- This work is devoted to the discussion of the peculiarities of studying the optical and photovoltaic properties of plants in order to increase the effectiveness of the study of the biological potential of plants and their protection. In the article we try to analyze the validity of our conclusions, citing proven experimental methods of solid state physics for studying plants. These studies were conducted on a wide range of plants. The analysis of the obtained results allows us to conclude that the main the result obtained in the studies of photoelectrical properties with the application of the methods developed and improved by us can actually serve to control the condition of the plant, acting as a kind of markers in the study of their biological potential. © Published under licence by IOP Publishing Ltd.
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