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2006 | 4 | 4 | 494-502
Tytuł artykułu

NIR photoresponse in the mixed phthalocyanine films

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Języki publikacji
EN
Abstrakty
EN
The structure, optical and conducting properties of thin vacuum deposited films of erbium bisphthalocyanine (Pc2Er) and its mixtures with metal-free phthalocyanine (H2Pc) have been studied with particular reference to the near infrared (NIR). It has been found that, in spite of intense optical absorbance over the UV/Vis/NIR domain, pure Pc2Er films are weakly photoconductive. However, in the mixed Pc2Er/H2Pc films the photocurrent signal was detected in the NIR range of 1200–1500 nm, which is associated with optical activity of Pc2Er molecules.
Wydawca

Czasopismo
Rocznik
Tom
4
Numer
4
Strony
494-502
Opis fizyczny
Daty
wydano
2006-12-01
online
2006-12-01
Twórcy
  • Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russian Federation, pakhomov@ipm.sci-nnov.ru
  • Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russian Federation
  • Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russian Federation
Bibliografia
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  • [20] J. Jiang, D. Arnold and H. Yu: “Infra-red spectra of phthalocyanine and naphthalocyanine in sandwich-type (na)phthalocyaninato and porphyrinato rare earth complexes”, Polyhedron, Vol. 18, (1999), pp. 2129–2139. http://dx.doi.org/10.1016/S0277-5387(99)00097-2[Crossref]
  • [21] G.L. Pakhomov, Yu.D. Semchikov and L.G. Pakhomov: “2-component sublimed films based on phthalocyanines for gas analytical applications”, Mendeleev Commun., (1995), pp. 204–205; G.L. Pakhomov and Yu.N. Drozdov: “Mixed crystal phthalocyanine films”, Cryst. Eng., Vol. 6, (2003), pp. 23–29; G.L. Pakhomov, V.I. Shashkin, D.E. Pozdnyaev, C. Muller and J.-M. Ribo: “AC measurements on binary phthalocyanine films”, Org. Electr., Vol. 3, (2002), pp. 93–103.
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-006-0027-9
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