Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R E Jones"'
Autor:
A. Chiu, I. Croll, D. E. Heim, R. E. Jones, P. Kasiraj, K. B. Klaassen, C. D Mee, R. G. Simmons
Publikováno v:
IBM Journal of Research and Development. 40:283-300
The development of IBM thin-film inductive recording heads is traced from 1964, through their first introduction in 1979, to the present. We review a number of innovations in thin-film technology materials and processes associated with this type of h
Autor:
G. C. Schwartz, R. E. Jones
Publikováno v:
IBM Journal of Research and Development. 14:52-60
When SiO2 is deposited by sputtering in an argon rf glow discharge, the films so produced contain considerable amounts of trapped argon, as determined by x-ray fluorescence analysis. This argon content was measured as a function of various sputtering
Publikováno v:
IBM Journal of Research and Development. 6:112-115
Thermal conductivities were measured for a series of polycrystalline alloys of indium containing 0.1 to 2.5 At.% mercury. Using theoretical models which relate the electronic thermal conductivity of a superconductor to its energy gap, the temperature
Publikováno v:
IBM Journal of Research and Development. 14:176-181
An improved technique for measuring re-emission coefficients is described and data on the effect of temperature are presented. These are discussed in the light of a physical model of film growth during sputtering where in constant re-emission of mate
Autor:
R. E. Jones
Publikováno v:
IBM Journal of Research and Development. 16:27-34
Theoretical expressions for the distribution of deposits sputtered from disk-shaped and rectangular electrodes are derived for cases of 1) uniform emission obeying the cosine emission law, 2) distorted "under cosine" and "over cosine" emission, 3) ad
Autor:
R. E. Jones
Publikováno v:
IBM Journal of Research and Development. 4:23-27
The effect of adding small concentrations of an impurity to a superconducting metal is analyzed by thermodynamic methods. Two possible types of variation of the Gibbs free energy with composition are then discussed, utilizing a number of simplifying