AMPOULE FOR CRYSTAL GROWING UNDER MICRO GRAVITATION

摘要

FIELD: process engineering.;SUBSTANCE: ampoule comprises sealed case 1 of quartz glass and sealed quartz bowl 4 arranged therein to house gallium selenide 5 and graphite inserts 3, 7. Note here that said gallium selenide 5 is placed directly inside said quartz crucible 4. Note also that graphite inserts 3, 7 are arranged outside said crucible 4 on its both sides. Damping element 2 of graphitized carbon felt is fitted between ampoule case 1 and one of graphite inserts 3, 7.;EFFECT: possibility to grow GaSe crystals of higher quality.;2 dwg