Items where Author is "Takeyama, S."

Sarkar, I. ; Sanyal, M. K. ; Takeyama, S. ; Kar, S. ; Hirayama, H. ; Mino, H. ; Komori, F. ; Biswas, S. (2009) Suppression of Mn photoluminescence in ferromagnetic state of Mn-doped ZnS nanocrystals Physical Review B: Condensed Matter and Materials Physics, 79 (5). 054410_1-054410_6. ISSN 1098-0121

Sarkar, I. ; Sanyal, M. K. ; Kar, S. ; Biswas, S. ; Banerjee, S. ; Chaudhuri, S. ; Takeyama, S. ; Mino, H. ; Komori, F. (2007) Ferromagnetism in zinc sulfide nanocrystals: dependence on manganese concentration Physical Review B: Condensed Matter and Materials Physics, 75 (22). 224409_1-224409_5. ISSN 1098-0121