TiO2 nanoparticles and silicon nanowires hybrid device: Role of interface on electrical, dielectric, and photodetection properties

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Kamran Rasool, M. A. Rafiq, and Mushtaq Ahmad et al.

We report ∼12, 5, 12, 100, and 70 times enhancement of external quantum efficiency, detectivity, responsivity, AC conductivity, and overall dielectric constant (ε′), respectively of hybrid silicon nanowires (SiNWs) and titania (TiO2) nanoparticles (NPs) device as compared to SiNWs only device. Dev ... [Appl. Phys. Lett. 101, 253104 (2012)] published Mon Dec 17, 2012.



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