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DS: Fachverband Dünne Schichten

DS 55: Organic Thin Films III

DS 55.9: Vortrag

Freitag, 11. März 2016, 11:45–12:00, H8

Organic-inorganic nanocomposites: nano-crystals of Au, Al and Ag in CuPcF4 organic molecular film — •Sergey Babenkov¹, Olga Molodtsova^1,2, Andrei Hloskovsky¹, Irina Aristova³, Maxim Tchaplyguine⁴, Ralf Nyholm⁴, Karina Schulte⁴, Denis Vyalikh⁵, Oleg Vilkov⁵, and Victor Aristov^1,3,6 — ¹DESY, Hamburg, Germany — ²ITMO, Saint Petersburg, Russia — ³ISSP RAS, Chernogolovka, Russia — ⁴Max-lab, Lund, Sweden — ⁵BESSY, Berlin, Germany — ⁶TU Bergakademie, Freiberg, Germany

The morphology and electronic properties of nano-composite films based on blended aluminum, gold and silver nanoparticles into organic semiconductor of fluorinated copper phthalocyanine (CuPcF4) have been investigated by means of TEM and SR-PES measurements as function of nominal amount of metal deposition. TEM measurements reveal organic film with self-assembled nanoparticles, whose size and distribution are strongly correlated with nominal amount of deposited metal. Moreover, comparative study of electronic properties self-assembled nanoparticles detects strong interaction of metal atoms with organic substrate. This work was supported by the RFBR Grant No. 13 -02-00818 and the BMBF-Project No. 05K12GU2, PSP-Element No. U4606BMB1211.