Research output: Contribution to journal › Article › peer-review
Morphological properties and photoconductivity of self-assembled Sn/Co porphyrin nanostructures. / Koposova, E.A.; Pendin, A.A.; Ermolenko, Y.E.; Shumilova, G.I.; Starikova, A.A.; Mourzina, Y.G.
In: Reviews on Advanced Materials Science, Vol. 45, No. 1-2, 2016, p. 15-19.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Morphological properties and photoconductivity of self-assembled Sn/Co porphyrin nanostructures
AU - Koposova, E.A.
AU - Pendin, A.A.
AU - Ermolenko, Y.E.
AU - Shumilova, G.I.
AU - Starikova, A.A.
AU - Mourzina, Y.G.
PY - 2016
Y1 - 2016
N2 - © 2016 Advance Study Center Co. Ltd.In this study the synthesis and characterization of meso-substituted Sn and Co porphyrin nanostructures were carried out. The effect of pH of medium on the formation of Sn/Coporphyrin nanostructures was studied. The formation process is caused by the net charge on the porphyrin, which is controlled by protonation/deprotonation of the oppositely charged periphery.This charge determines also stoichiometric ratios of porphyrins in the nanostructures. It was found that the contact of the donor (Co-porphyrin) with acceptor (Sn-porphyrin) provides photoconductivity of nanostructures under illumination with visible light. It was shown that the increase of temperature decreases their conductance both in the dark and under illumination.
AB - © 2016 Advance Study Center Co. Ltd.In this study the synthesis and characterization of meso-substituted Sn and Co porphyrin nanostructures were carried out. The effect of pH of medium on the formation of Sn/Coporphyrin nanostructures was studied. The formation process is caused by the net charge on the porphyrin, which is controlled by protonation/deprotonation of the oppositely charged periphery.This charge determines also stoichiometric ratios of porphyrins in the nanostructures. It was found that the contact of the donor (Co-porphyrin) with acceptor (Sn-porphyrin) provides photoconductivity of nanostructures under illumination with visible light. It was shown that the increase of temperature decreases their conductance both in the dark and under illumination.
M3 - Article
VL - 45
SP - 15
EP - 19
JO - Reviews on Advanced Materials Science
JF - Reviews on Advanced Materials Science
SN - 1606-5131
IS - 1-2
ER -
ID: 7967189