Results 151 to 160 of about 3,731,621 (212)

Optimal ratio or historical convention: the use of methanol-ethanol mixtures as pressure-transmitting mediums. [PDF]

J Appl Crystallogr
Wilson CJG, Alvares CMS, Herlihy A, Funnell NP, Sosso GC, Senn MS.   +5 more
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Characterization of Cadmium Zinc Tellurium Obtained by Modified - Bridgman Technique

MRS Proceedings, 1993
AbstractThe growth of ternary semiconductor compounds Cd1-ZZnx. Te leads to possible uses of this material like optoelectronic devices. In the present work we report the structural characterization of Cd0.96Zn0.04Te obtained by modified - Bridgman technique.
D.R. Acosta, F. Rabago
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Convection in the vertical Bridgman-Stockbarger technique

Journal of Crystal Growth, 1988
The influence of operating parameters on convection in the Bridgman-Stockbarger technique was studied with a transparent furnace and melt. Convection was nearly nonexistent near the interface in the vertically stabilized configuration (temperature increasing with height).
Gregory T. Neugebauer, William R. Wilcox
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The growth of SmCo5 crystals by the bridgman technique

Journal of Crystal Growth, 1973
Abstract A method was developed for the growth of SmCo 5 crystals which consistently yields large crystals (up to about 100 g and up to 2 cm dimensions). Growth is by directional solidification of a samarium-rich melt by the Bridgman technique at a rate ≤1 mm/hr.
J.F. Miller, A.E. Austin
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Thermal fields in the bridgman-Stockbarger technique

Journal of Crystal Growth, 1985
Temperature measurements were made throughout a naphthalene melt and solid in a simulated Bridgman-Stockbarger apparatus. Heating and cooling were provided by agitated baths separated by a polymer diaphragm. While agitation was sufficient to give uniform temperatures in the baths, the level of agitation in the heater strongly influenced the results ...
Hilary Potts, William R. Wilcox
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Chaotic asymmetric convection in the Bridgman-Stockbarger technique

Journal of Crystal Growth, 1986
Convection was observed in naphthalene in a vertical Bridgman-Stockbarger arrangement. Differing from the assumptions of the theorists, the flow was neither steady nor axi-symmetric because of the heating and cooling conditions employed. It is suggested that such irregular convection may be common and cause compositional striations and azimuthal ...
Hilary Potts, William R. Wilcox
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The effect of crucible movement in Bridgman‐Stockbarger technique

Crystal Research and Technology, 1985
AbstractThe effect of the crucible movement on the growth of large size alkali halide crystals effected in a ceramic crucible by B‐S technique is investigated. From the studies carried out it follows that the crucible movement adversely affects the thermal conditions in the furnace resulting in a defective growth.
S. C. Sabharwal, T. Mirza, S. C. Karandikar, B. Ghosh   +3 more
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Crystal growth of Cr3+:LiCaAlF6 by Bridgman technique

Journal of Crystal Growth, 1996
Abstract In this paper, the crystal growth technique of the tunable laser material, Cr 3+ :LiCaAlF 6 by the Bridgman method is discussed. High-quality single crystals with dimensions of up to 10 × 120 mm and 20 × 80 mm have been grown. Flashlamp-pumped operation of a Cr:LiCAF laser rod has provided an electrical slope efficiency of 1.07%.
Yingcai Wang, Chaoen Huang, Lisen Chen, Zhenyi Fang   +3 more
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Investigation of crystal growth by a transient Bridgman technique

Journal of Crystal Growth, 1983
Abstract The growth of TIBr by the Bridgman method is observed for a sequence of discrete sudden displacements between furnace and ampoule. For long times the crystal length follows an e-function. A linear heat flow and linear growth kinetics are considered for analysing the growth.
E. Schönherr, E. Dieguez
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