WATCHING OUT FOR SELENIUM AND TITANIUM TO REPLACE SILICON.

READ HERE: Solar panels are 1000 times more powerful with big tech advance - Earth.com

RESEARCH PAPER HERE: Direct production of low-oxygen-concentration titanium from molten titanium | Nature Communications

ALSO HERE: TiO2/Se heterojunction photovoltaic device made from Se/Te/Se stacked precursor - ScienceDirect

UNIVERSITY OF TOKYO SCIENTISTS DID THIS: The University of Tokyo