Undoped silicon makes simpler, cheaper but efficient solar cells

Media coverage

• Title	Undoped silicon makes simpler, cheaper but efficient solar cells
  Media name/outlet	EPFL
  Country	Switzerland
  Date	01/27/16
  URL	actu.epfl.ch/news/undoped-silicon-makes-simpler-cheaper-but-efficien
  Persons	Stefaan De Wolf

• Title	Undoped silicon makes simpler, cheaper but efficient solar cells
  Media name/outlet	Noodls
  Country	Italy
  Date	01/27/16
  URL	www.noodls.com/viewNoodl/31860534/epfl---201cole-polytechnique-f233d233rale-de-lausan/undoped-silicon-makes-simpler-cheaper-but-efficient-solar-c
  Persons	Stefaan De Wolf