先进材料疑固实验室 Growth of Single Crystals Laboratory of Advanced Materials Solidification 000000000 SOLID LIQUID TO INERT GAS SOURCE OR VACUUM 0000Q0000 HEATING COILS CRYSTAL (a) TO INERT GAS SOURCE OR VACUUM .CRYSTAL WITHDRAWAL AND ROTATION CRYSTAL TO INERT GAS -FLOATING"LIQUID SOURCE OR ZONE VACUUM HEATING COILS 0000000000 8 8 0 LIQUID HEATING COILS (b) (c) FIGURE I-1 Examples of crystal-growing mcthods.(a)Boat mcthod;(b)crystal pulling; (c)floating zone. 上浒充通大淫 SHANGHAI JIAO TONG UNIVERSITYGrowth of Single Crystals