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Photovoltaic and optical properties of composite films of tetraphenyl porphyrin and yttrium vanadate doped with europium and bismuth

This article reports photovoltaic and optical properties of composite films 5,10,15,20-tetraphenylporphyrin (TPP) with the addition of phosphor’s complex oxide (Y0.9Eu0.05Bi0.05VO4) prepared by the spin-coating method on the surface of indium tin oxide (ITO) plates. | Photovoltaic and optical properties of composite films of tetraphenyl porphyrin and yttrium vanadate doped with europium and bismuth International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 1456 1463 Article ID IJMET_10_03_147 Available online at http www.iaeme.com ijmet issues.asp JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed PHOTOVOLTAIC AND OPTICAL PROPERTIES OF COMPOSITE FILMS OF TETRAPHENYL PORPHYRIN AND YTTRIUM VANADATE DOPED WITH EUROPIUM AND BISMUTH L.A. Butusov RUDN University - Peoples Friendship University of Russia Moscow Russian Federation Natural Science Center of General Physics Institute RAS Russian Federation V.V. Kurilkin RUDN University - Peoples Friendship University of Russia Moscow Russian Federation Jhonn Lenon Cueva Jimenez Angel Daniel Peralta Umatambo University of the armed forces ESPE Department of life sciences and agriculture Ecuador N.E.Temkina V.A. Sinenko RUDN University - Peoples Friendship University of Russia Moscow Russian Federation ABSTRACT This article reports photovoltaic and optical properties of composite films 5 10 15 20-tetraphenylporphyrin TPP with the addition of phosphor s complex oxide Y0.9Eu0.05Bi0.05VO4 prepared by the spin-coating method on the surface of indium tin oxide ITO plates. Studies of the photopotential of the films depending on the mass ratio of phosphor and porphyrin are presented. The influence of complex oxide on optical band gap of the semiconductor is shown and stability of the films calculated and discussed. Key words renewable energy photovoltaics composite materials indium tin oxide rare earth complex oxide. Cite this Article L.A. Butusov V.V. Kurilkin Jhonn Lenon Cueva Jimenez Angel Daniel Peralta Umatambo N.E. Temkina V.A. Sinenko Photovoltaic and Optical Properties of Composite Films of Tetraphenyl Porphyrin and Yttrium Vanadate Doped with Europium and Bismuth International .