Prof. Dr. İbrahim GÜNAL Tel: 0 (312) 210 3281-7633 Fax: 0 (312) 210 5099 Room: 433 e-mail: gunal@metu.edu.tr www: Not available Address: Orta Dogu Teknik Üniversitesi Fizik Bolumu 06531 Ankara TURKIYE
1984,Ph.D., METU.
1974,M.S., METU
1971,B.S., METU

Main Interest

Growth and characterization of semiconducting thin films especially II-VI and III-V compounds, grain boundary phenomena, contact resistance, Hall effect, irradiated LED’s.

Recent or Key Publications

A.F Qasrawi, M. Parlak, C. Ercelebi, I. Gunal “Characterization of p-In2Se3 Thin Films, J. Materials Science: Materials in Electronics, 12, 423-476(2001).
A.F Qasrawi, I. Gunal, C. Ercelebi, “Structural and Electrical Properties of Cd Doped In Se Thin Films, Cryst. Res. Technol.,35,1077-1086(2000).
İ. Gunal, A. F. Qasrawi, “Temperature Effects on the Properties of Ge Thin Films”, J. Materials Science,34,5033-5037(1999).
M. Parlak, Ç. Erçelebi, İ. Gunal, H. Özkan, N. M. Gasanly, “Structural and Electrical Characterization of Ag3Ga5Te9 and Ag3In5Se9 Single Crystals”, Cryst. Res. Technol.,33,923-928( 1998).
M. Parlak, Ç. Erçelebi, İ. Gunal, H. Özkan, N. M. Gasanly, A.Çulfaz, “Crystal Data, Electrical Resistivity and Mobility in Cu3In5Se9 and Cu3In5Te9 Single Crystals”, Cryst. Res. Technol.,2,395-400(1997).
İ. Gunal and M. Parlak,“Current Transport Mechanisms in Low Resistive CdS Thin Films”, J. Materials Science: Materials in Electronics, 8,9-13(1997).