In the second interview of a series, Arvind Shah, a professor at École polytechnique fédérale de Lausanne, told pv magazine about the challenges facing amorphous silicon cells. He said the tech could ...

As we await the next Update from the Patent Office on subject matter eligibility, it may be worthwhile to consider further the role of examples given in the past by the PTO. The Patent Office’s July ...

An amorphous material is one that may have short range atomic order but that lacks the translational symmetry (long range order) of a crystalline solid. Glasses are an example of amorphous materials ...