Effect of layer thick on F and Sb doped SnO2 thin films prepared by spin coating technique

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[Abstract:0121][PP-145][Accepted:Poster Presentation][A-2 Nanocrystals] Methodology of Catalytically Active, Locally Correlated Systems

B. Özdemir, H. Toffoli

Physics Department, Graduate School of Natural & Applied Sciences, Middle East Technical University, Ankara, Turkey

[Abstract:0139][PP-146][Accepted:Poster Presentation][A-2 Nanocrystals]

Effect of layer thick on F and Sb doped SnO2 thin films prepared by spin coating technique

A. Koçyiğit1_{, D. Tatar}2_{, A. Battal}3_{, B. Düzgün}2

1_{Health Services Vocational High School, Igdır University, Igdır, Turkey}

2_{K.K. Education Faculty, Department of Physics Education, Atatürk University, Erzurum, Turkey} 3_{Education Faculty, Department of Science Education, Muş Alparslan University, Muş, Turkey}

Investigation of structural and optical properties of spray deposited Sb and F doped SnO2 thin films at different substrate temperatures

A. Battal1, D. Tatar2, A. Koçyiğit3, B. Düzgün2

1_{Education Faculty, Department of Science Education, Muş Alparslan University, Muş, Turkey} 2_{K.K. Education Faculty, Department of Physics Education, Atatürk University, Erzurum, Turkey} 3_{Health Services Vocational High School, Igdır University, Igdır, Turkey}

Synthesis of Indium Selenide Thin Films by Spray Pyrolysis Technique

B. Güzeldir1, D. Tatar2, M. Sağlam1, A. Ateş3

1_{Department of Physics, Faculty of Sciences, Atatürk University, Erzurum, Turkey} 2_{Department of Physics, Faculty of K.K.E., Atatürk University, Erzurum, Turkey}

3_{Deparment of Material Eng, Faculty of Eng. and Nature Sciences, Yıldırım Beyazıt University,}

Ankara, Turkey

Structural and optical properties of vanadium oxide thin films prepared by Spray Pyrolysis Technique

D. Tatar1, B. Güzeldir2, M. Sağlam2, A. Ateş3

1_{Department of Physics, Faculty of K.K.E., Atatürk University, Erzurum, Turkey} 2_{Department of Physics, Faculty of Sciences, Atatürk University, Erzurum, Turkey}

3_{Deparment of Material Eng, Faculty of Eng. and Nature Sciences, Yıldırım Beyazıt University,}

Ankara, Turkey

[Abstract:0309][PP-150][Accepted:Poster Presentation][A-2 Nanocrystals] NOx interaction with doped BaO-001 (Barium oxside) surface

M. Tek, H. Toffoli

Middle East Technical University, Department of physics,Ankara-Turkey

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[Abstract:0139][PP-146][A-2 Nanocrystals]

Effect of layer thick on F and Sb doped SnO2 thin films prepared by spin coating technique

A. Koçyiğit1, D. Tatar2, A. Battal3, B. Düzgün2

1_{Health Services Vocational High School, Igdır University, Igdır, Turkey}

2_{K.K. Education Faculty, Department of Physics Education, Atatürk University, Erzurum, Turkey} 3_{Education Faculty, Department of Science Education, Muş Alparslan University, Muş, Turkey}

Doubly doped thin film SnO2:F:Sb prepared on glass substrate by Spin coating method low cost precursor. Investigated different layer deposition of doubly doped SnO2. Uv-Vis

spectrophotometer, X-ray diffraction and atomic force microscope (AFM) studies were performed on AFTO (Antimony and Flor Doped SnO2) films. X-ray diffraction pattern reveals the presence of cassiterite structure with (101) and (301) preferential orientation. Atomic force microscopy (AFM) study reveals the surface of the films to be made of nanocrystalline particles. The transmittance of the films in the visible range is 90 - 95 %, the best transparent film for doubly doped tin. High conductivity and transparency of the films suggest these films are likely to be useful as electrical contacts in various electronic and energy harvest applications.

Acknowledgements: The authors sincerely thanks to Erzurum Atatürk University Scientific Research Projects (B.A.P. - 2011/218) Centre, Turkey for financial support.

Keywords: Double Doping, Spin Coating, Thin Film

XRD patterns of SnO2:Sb:F thin films

% Tranmittance measurement according to different layer deposition for 700 nm

Layer of deposition % Transmittance (700 nm)

1 Layer 99,86

4 Layer 97,35

7 Layer 86,18