Authors | A.S. Opanasyk1, P.V. Koval1 , D.V. Magilin2 , A.A. Ponomarev2, H. Cheong3 |
Affiliations | 1 Sumy State University, 2, Rimsky Korsakov Str., 40007 Sumy, Ukraine 2 Institute of Applied Physics of NAS of Ukraine, 58, Petropavlovskaya Str., 40000 Sumy, Ukraine 3 Sogang University, 1, Shinsu-dong, Mapo-gu, 121-742 Seoul, Korea |
Е-mail | |
Issue | Volume 6, Year 2014, Number 2 |
Dates | Received 23 March 2014; published online 20 June 2014 |
Citation | A.S. Opanasyk, P.V. Koval, D.V. Magilin, et al., J. Nano- Electron. Phys. 6 No 2, 02019 (2014) |
DOI | |
PACS Number(s) | 68.55.Nq |
Keywords | Elemental composition (2) , Cu2ZnSnSe4 film, PIXE (2) , μ-PIXE techniques. |
Annotation | By X-ray characteristic radiation induced by focused proton beam, the distribution of compound components over the area of Cu2ZnSnSe4 (-PІXE) films is investigated and their elemental composition (PІXE) is determined. Nuclear scanning microprobe with the proton beam energy of 1,5 MeV and the transverse dimension of the probe of 4 × 4 m2 was used for the method realization. Films of four-component compound were obtained under different physical and technological deposition modes by the thermal co-evaporation of the components using electron-beam gun. Sodium glass with molybdenum sublayer heated to 400 C was used as the substrate. As a result of investigations it was established that the distribution of elements over the film area is homogeneous and their composition is determined by physical and technological conditions of preparation. |
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