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Abstract:
本文报道了提拉法Cr:ZnWO_4晶体的吸收和反射光谱。分析了ZnWO_4基质中Cr ̄(3+)离子的能级结构,计算了它的晶场参数,据此讨论了Cr ̄(3+):ZnWO_4发射红移的机制。在空气气氛下,以提拉法生长并经退火的Cr:ZnWO_4晶体中,除三价Cr ̄(3+)离子以外,还可能存在少量的四价的Cr ̄(4+)离子,初步计算了它的晶场参数。
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Source :
人工晶体学报
Year: 1994
Issue: 02
Page: 130-135
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 14
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