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Mn‐doped Silicate Micro/Nanowire Bundles on Silicon Wafers: Synthesis and Visible Luminescence
Author(s) -
Wang Jin,
Ge Jianping,
Zhang Haoxu,
Li Yadong
Publication year - 2006
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200500308
Subject(s) - luminescence , silicate , materials science , doping , silicon , wafer , photoluminescence , chemical vapor deposition , zinc , optoelectronics , atmospheric pressure , nanotechnology , chemical engineering , mineralogy , metallurgy , chemistry , oceanography , engineering , geology
Mn‐doped zinc silicate and cadmium silicate bundles (see Figure) have been prepared on Si(100) substrates in an atmospheric‐pressure chemical vapor deposition apparatus at a much lower temperature compared to conventional methods. They are proven to give strong visible luminescence (green‐ and orange‐light emission, respectively) under excitation.