Chin. J. Semicond. > Volume 18 > Issue 1 > Article Number: 61

Preparation of Ampoules With B_2O_3 Coating on GaAs Surface for Space Experiments

周伯骏 , E Jensen , A Gallucci and R Abbaschian

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Abstract: In order to reduce Marangoni convection in molten GaAs,B,O,encapsulation was used during float zone growth of GaAs single crystals.After growth of the GaAs crystal,theam poule would be broken during cooling due to the large difference in thermal expansion coefficients of...


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Manuscript received: 19 August 2015 Manuscript revised: Online: Published: 01 January 1997

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