Diffusion through Oxide Barriers for Solar Cell Applications Diffusion through Oxide Barriers for Solar Cell Applications

  • Pablo Ferrada Mart́ınez
  • Published 2012

Abstract

This dissertation deals with phosphorus diffusion through, and the presence of diffusion barriers on p-type Cz silicon wafers, for screen printed silicon solar cells. Two kinds of barriers were used: a thermal silicon dioxide grown in a tube furnace adjustable to be semitransparent against dopant atoms, and a spin-on oxide which blocks diffusion. Diffusion… (More)

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118 Figures and Tables