David L. Harame, Johannes M.C. Stork, et al.
IEEE Electron Device Letters
Metal stoichiometry in superconducting bulk materials and thin films made of LaSrCu-oxides, YBaCu-oxides, and BiCaSrCu-oxides were determined by inductively coupled plasma atomic-emission spectrometry (ICP-AES) after dissolution in a 1 mixture of 20% v/v hydrochloric and nitric acids. The method provides reliable results, with which a variety of manufacturing processes can be optimized. The precision of the metal determinations ranges from 3 to 9%. © 1987.
David L. Harame, Johannes M.C. Stork, et al.
IEEE Electron Device Letters
T.F. Kuech, R.M. Potemski, et al.
Journal of Electronic Materials
P.R. Pukite, Subramanian S. Iyer, et al.
Applied Physics Letters
M.W. Shafer, R.A. de Groot, et al.
Materials Research Bulletin