Abstract
The numerous studies of electrical transport in undoped hydrogenated microcrystalline silicon $(\ensuremath{\mu}\mathrm{c}\text{\penalty1000-\hskip0pt}\mathrm{Si}:\mathrm{H})$ failed so far to establish an agreement of where does the current flow in this heterogeneous system. Here we present a comprehensive local probe investigation that solves this intriguing question and sets up a self consistent picture of the conduction mechanisms and routes in this system. The corresponding significance regarding the emerging field of percolation in semiconductor composites and the related photovoltaic applications are discussed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
