Yuan Guang, Song Hang, Jin Yixin, Zhang Baolin, Zhou Tianming, Ning Yongqiang, Jiang Hong, Li Shuwei. VISIBLE EMISSION OF Ge NANOCRYSTAL FROM Si MATRICES[J]. Chinese Journal of Luminescence, 1995,16(4): 368-370
Yuan Guang, Song Hang, Jin Yixin, Zhang Baolin, Zhou Tianming, Ning Yongqiang, Jiang Hong, Li Shuwei. VISIBLE EMISSION OF Ge NANOCRYSTAL FROM Si MATRICES[J]. Chinese Journal of Luminescence, 1995,16(4): 368-370DOI:
were deposited on Si wafers by rf-magnetron co-sputtering technique and then annealed in N2 gas atmosphere.The annealed sample shows a strong visible emission and for the first time
an emission peaked at 540 urn was observed.Theluminescence was not observed from the sample as deposited with SiO