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Growth of large single crystal Cu by Bridgman-Stokbarger method was reported.Thecondition of growth are:temperature gradient at level of melting temperature=10℃/cm;the lowering speed of crucible=7—12cm/h.The size of the largest crystalis:diameter=4.1cm;length=18cm;weight=2.1kg.
Growth of large single crystal Cu by Bridgman-Stokbarger method was reported. Condition of growth are: temperature gradient at level of melting temperature = 10 ° C / cm; the lowering speed of crucible = 7-12 cm / h. Size of the largest crystalis : diameter = 4.1 cm; length = 18 cm; weight = 2.1 kg.