1. Advanced Nanomaterials Research Laboratory; Department of Metallurgical and Materials Engineering; Institute of Pure and Applied Sciences; Marmara University; Goztepe Campus 34722 Istanbul Turkey
2. Department of Mechanical Engineering; University College London; Torrington Place WC1E 7JE London UK
3. Department of Medical Biochemistry; School of Medicine; Marmara University; Basibuyuk Campus 34854 Istanbul Turkey
4. Department of Medical Microbiology; School of Medicine; Marmara University; Basibuyuk Campus 34854 Istanbul Turkey
5. Department of Chemical Engineering; Faculty of Engineering; Marmara University; Goztepe Campus 34722 Istanbul Turkey
6. Science and Technology Research Institute; University of Hertfordshire; Hatfield AL10 9AB Hertfordshire UK
7. Advanced Nanomaterials Research Laboratory; Department of Metallurgical and Materials Engineering; Faculty of Technology; Marmara University; Goztepe Campus 34722 Istanbul Turkey