Kayıhan, Ceyhun
Öz, Mehmet Tufan
Eyidoğan, Füsun
Yücel, Meral
Öktem, Hüseyin Avni
Funding for this research was provided by:
National Boron Research Institute (Turkey) (BOREN-2009-Ç0217)
Faculty Development Program of Middle East Technical University (BAP-08-11-DPT2002 K120510)