Browsing by Author "Rabbani, M. Golam"

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    • Photoresponse of silicon with asymmetric area contacts 

      Rabbani, M. Golam; Sundararajan, Jency P.; Verma, Amit; Nekovei, Reza; Khader, Mahmoud M.; ... more authors ( Institute of Physics Publishing , 2016 , Article)
      We report on high performance metal-semiconductor-metal (MSM) photosensors based on asymmetric metal pad areas. The reported devices require a single-step metal deposition, and exhibit large photo response even under ...

    • Zero-bias photocurrents in highly-disordered networks of Ge and Si nanowires 

      Rabbani, M. Golam; Patil, Sunil R.; Verma, Amit; Villarreal, Julian E.; Korgel, Brian A.; ... more authors ( Institute of Physics Publishing , 2015 , Article)
      Semiconducting nanowire (NW) devices have garnered attention in self-powered electronic and optoelectronic applications. This work explores and exhibits, for the first time for visible light, clear evidence of the zero-biased ...