activity
20092019
most citedStripe order in superconducting La(2-x)Ba(x)CuO(4) for 0.095 <= x <= 0.155

285 citations · 1.7k across the 28 of their papers we have counts for

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Showing 2011Show all

6 papers · 1 filter

cond-mat.supr-con2011★ 23 cited

Optical conductivity of superconducting K{0.8}Fe{2-y}Se2 single crystals: Evidence for a Josephson-coupled phase

C. C. Homes, Z. J. Xu, J. S. Wen +1

The optical properties of the iron-chalcogenide superconductor K{0.8}Fe{2-y}Se2, with a critical temperature Tc = 31 K, have been measured over a wide frequency range in the a-b pl…

cond-mat.supr-con2011★ 46 cited

Determination of the optical properties of La{2-x}Ba{x}CuO{4} for several dopings, including the anomalous x=1/8 phase

C. C. Homes, M. Huecker, Q. Li +4

The optical properties the high-temperature superconductor La{2-x}Ba{x}CuO{4} have been measured over a wide frequency and temperature range for light polarized in the a-b planes a…

cond-mat.supr-con2011★ 4 cited

Gap-like feature in the normal state of , and revealed by Point Contact Spectroscopy

H. Z. Arham, C. R. Hunt, W. K. Park +12

Point contact spectroscopy reveals a gap-like feature above the magnetic and structural transition temperatures for underdoped , and $Fe_{1+y}T…

cond-mat.str-el2011★ 59 cited

Continuous magnetic and structural phase transitions in Fe1+yTe

I. A. Zaliznyak, Z. J. Xu, J. S. Wen +7

We report a sequence of continuous phase transformations in iron telluride, Fe1+yTe (y~0.1), which is observed by combining neutron diffraction, magnetic susceptibility, and specif…

cond-mat.supr-con2011★ 137 cited

Revealing the dual nature of magnetism in iron pnictides and iron chalcogenides using x-ray emission spectroscopy

H. Gretarsson, A. Lupascu, Jungho Kim +18

We report Fe K beta x-ray emission spectroscopy study of local magnetic moments in various iron based superconductors in their paramagnetic phases. Local magnetic moments are found…

cond-mat.supr-con2011★ 137 cited

Isotropic superconducting gaps with enhanced pairing on electron Fermi surfaces in FeTe0.55Se0.45

H. Miao, P. Richard, Y. Tanaka +17

The momentum distribution of the energy gap opening at the Fermi level of superconductors is a direct fingerprint of the pairing mechanism. While the phase diagram of the iron-base…