Zobrazeno 1 - 10
of 161
pro vyhledávání: '"G.C. Danielson"'
Publikováno v:
Journal of Non-Crystalline Solids. :261-266
Hydrogenated a-Si films containing exclusively monohydride bonding have been produced over a range of hydrogen densities between 0 and 20 at. % by reactive sputtering. Deposition, conductivity, activation energy, and optical gap data are presented fo
Publikováno v:
Journal of Physics and Chemistry of Solids. 28:267-270
The heat capacity of Mg 2 Sn has been measured in the range 5–300°K, and the lattice heat capacity, Debye temperature and thermodynamic functions have been tabulated. The following values were found for the thermodynamic functions at 298.15°K: S
Publikováno v:
Journal of Physics and Chemistry of Solids. 27:1161-1165
Publikováno v:
Journal of Applied Physics. 38:2885-2892
The thermal diffusivity and specific heat of Armco iron are reported in the temperature range of 25° to 1000°C. Electrical‐resistivity values are reported from −272° to 1000°C. The thermal‐diffusivity values as measured by several different
Autor:
G.C. Danielson, D.G. Worden
Publikováno v:
Journal of Physics and Chemistry of Solids. 6:89-95
The electrical resistivity of thin potassium films at 100°K has been measured as a function of thickness in the range 148–1600 A. The experimental results are in excellent agreement with Fuchs's theoretical predictions in the range 500–1600 A an
Publikováno v:
Journal of Physics and Chemistry of Solids. 26:1753-1760
The longitudinal and transverse sound velocities of Mg2Ge in the [100] and [111] directions have been measured from 80–300°K. The thermal expansion of Mg2Ge has been measured over the same temperature range. The elastic constants obtained from the
Publikováno v:
Advanced Energy Conversion. 2:53-58
High-speed computers have made it possible to solve many thermal problems that would not be practical by ordinary computational methods. A new technique has been developed for measuring the thermal diffusivity of small samples in which an IBM 650 com
Publikováno v:
Acta Metallurgica. 13:973-989
A kinetic theory of nucleation and growth of precipitate particles in solid solutions is derived. This theory, which is applicable at low solute concentration and rather low solute-solute binding energy, is obtained by application of equilibrium cond
Publikováno v:
Journal of Physics and Chemistry of Solids. 26:49-56
The longitudinal and transverse sound velocities of Mg 2 Si in the [110] and [111] directions have been measured from 80 to 300° K by a resonance technique. The elastic constants obtained from these velocities were combined with optical data to calc
Autor:
G.C. Danielson, M.W Heller
Publikováno v:
Journal of Physics and Chemistry of Solids. 23:601-610
The Seebeck coefficients (thermoelectric powers), resistivities and Hall coefficients of Mg 2 Si single crystals have been measured from 7°K to 1000°K. At low temperatures, the magnitude of the Seebeck coefficient showed a pronounced maximum which