Результаты исследований: Научные публикации в периодических изданиях › статья
Specific features in the change of electrical resistivity of carbon nanocomposites based on nanodiamonds under neutron irradiation. / Gordeev, S.K.; Konopleva, R.F.; Chekanov, V.A.; Korchagina, S.B.; Belyaev, S.P.; Golosovskii, I.V.; Denisov, I.A.; Belobrov, P.I.
в: Physics of the Solid State, Том 55, № 7, 2013, стр. 1480-1486.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Specific features in the change of electrical resistivity of carbon nanocomposites based on nanodiamonds under neutron irradiation
AU - Gordeev, S.K.
AU - Konopleva, R.F.
AU - Chekanov, V.A.
AU - Korchagina, S.B.
AU - Belyaev, S.P.
AU - Golosovskii, I.V.
AU - Denisov, I.A.
AU - Belobrov, P.I.
PY - 2013
Y1 - 2013
N2 - The physical properties of bulk composite materials consisting of nanodiamond, pyrolytic carbon, and nanopores were investigated. Samples were irradiated in a channel of the reactor by fast neutrons (E > 0.5MeV) in ampoules with helium and in an aqueous medium. The dependences of the electrical transport properties of materials with different compositions on the dose of irradiation with fast neutrons were studied. A nonmonotonic change in the electrical resistivity with an increase in the neutron fluence was revealed. Possible explanations were offered for the observed dependence of the electrical resistivity on the neutron fluence, in particular, those related to the physical processes occurring in surface states of the three-phase system of the nanocomposite.
AB - The physical properties of bulk composite materials consisting of nanodiamond, pyrolytic carbon, and nanopores were investigated. Samples were irradiated in a channel of the reactor by fast neutrons (E > 0.5MeV) in ampoules with helium and in an aqueous medium. The dependences of the electrical transport properties of materials with different compositions on the dose of irradiation with fast neutrons were studied. A nonmonotonic change in the electrical resistivity with an increase in the neutron fluence was revealed. Possible explanations were offered for the observed dependence of the electrical resistivity on the neutron fluence, in particular, those related to the physical processes occurring in surface states of the three-phase system of the nanocomposite.
U2 - 10.1134/S1063783413070147
DO - 10.1134/S1063783413070147
M3 - Article
VL - 55
SP - 1480
EP - 1486
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 7
ER -
ID: 7408613