Ames Laboratory

Arham HZ, Hunt CR, Park WK, Gillett J, Das SD, Sebastian SE, et al. Detection of orbital fluctuations above the structural transition temperature in the iron pnictides and chalcogenides. Phys Rev B. 2012;85:214515. Abstract

Lu X, Park WK, Yeo S, Oh KH, Lee SI, Bud'ko SL, et al. Superconducting order parameter in nonmagnetic borocarbides RNi2B2C (R = Y, Lu) probed by point-contact Andreev reflection spectroscopy. Phys Rev BPhys Rev B. 2011;83:104519 . Abstract

Park WK, Stalzer H, Sarrao JL, Thompson JD, Pham LD, Fisk Z, et al. Point-contact Andreev reflection spectroscopy of heavy-fermion-metal/superconductor junctions. Physica B. 2008;403:818-9. Abstract