2 papers
cond-mat.supr-con2002
MgB2 single crystals: high pressure growth and anisotropic properties
J. Karpinski, M. Angst, J. Jun +11
Single crystals of MgB2 with a size up to 1.5x0.9x0.2 mm3 have been grown with a high pressure cubic anvil technique. The crystal growth process is very peculiar and involves an in…
cond-mat.str-el2001
Localisation of doped holes in edge-shared CuO_2 chain cuprates: consequences for dynamic spectral weight transfer
Z. Hu, S. -L. Drechsler, J. Malek +9
We present a joint experimental and theoretical study of the electronic structure of the cuprate chain systems A_(1-x)CuO_2 (A=Ca,Sr,Ba), as measured using O-K and Cu-L_3 x-ray abs…