A Sharp Peak of the Zero-Temperature Penetration Depth at Optimal Composition in BaFe2(As1-xPx)(2). Science. 2012;336:1554-7. Abstract
Infrared Measurement of the Pseudogap of P-Doped and Co-Doped High-Temperature BaFe2As2 Superconductors. Phys Rev Lett. 2012;109:027006. Abstract
