Momentum dependence of the superconducting gap in NdFeAsO$_{1...
Momentum dependence of the superconducting gap in NdFeAsO$_{1-x}$F$_x$ single crystals measured by angle resolved photoemission spectroscopyTakeshi KondoA.F. Santander-SyroO. CopieChang LiuM.E. TillmanJ. SchmalianS.L. Bud'koP.C. Canfield...