Electroluminescence from TiO/p-Si heterostructure

Yuanyuan Zhang, Xiangyang Ma, Peiliang Chen, Dongsheng Li, and Deren Yang
Titanium films sputtered on heavily boron-doped (p) silicon substrates were thermally oxidized to form electroluminescent TiO/p-Si heterostructures. The electroluminescence (EL) features a broad spectrum covering red, green, and blue regions. We believe that in TiO recombinations between electrons a ... [Appl. Phys. Lett. 94, 061115 (2009)] published Thu Feb 12, 2009.
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