鑽石分為一型和二型兩種，這主要是根據它是否含有N元素：一型含；二型不含。而藍色的鑽石是二B型的，是半導體。Making use of probes including polarized light, photoluminescence, and cathodoluminescence, a series of development zones can be identified in diamonds. The attribute sample in diamonds from the
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