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The thermal expansion of ZnSe was measured by Fabry–Perot interferometry from 17 to 1080 °C during the heat-up of a seeded crystal growth experiment of ZnSe. The measured thermal expansion follows the two-step heating schedule very well. A single linear interpolation between the measured thermal expansion at 17 and 1080 °C gives a value for the thermal expansion coefficient, a as 4.95×10 −6 ...
Cr-doped ZnSe single crystals were grown by a self-seeded physical vapor transport technique in both vertical (stabilized) and horizontal configurations. The source materials were mixtures of ZnSe and CrSe. Growth temperatures were in the range of 1140-1150 o C and the furnace translation rates were 1.9-2.2mm/day. The surface morphology of the as-grown crystals was examined by scanning electron...
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