The original journal article is open access [0], and I think it's pretty well-written and accessible. This is a really great example of theory-driven materials

The original journal article is open access [0], and I think it's pretty well-written and accessible. This is a really great example of theory-driven materials design. [0]: http://advances.sciencemag.org/content/3/1/e1601536.full http://advances.sciencemag.org/content/3/1/e1601536.full