Optical Transitions in Cr Doped Bi4Ge3O12 Crystal

Chin. Phys. Lett.

1994, Vol. 11

Issue (6): 383-386 DOI:

Original Articles

Optical Transitions in Cr Doped Bi₄Ge₃O₁₂ Crystal

HUANG Yingpeng;FENG Xiqi;HU Guanqin;YANG Baocheng;LING Yuanqi;PANG Weizhou;ZHU Jikang

Shanghai Institute of Ceramics, Academia Sinica, Shanghai 200050 Department of Physics, East China Normal University, Shanghai 200062

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HUANG Yingpeng, FENG Xiqi, HU Guanqin et al 1994 Chin. Phys. Lett. 11 383-386

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Abstract In this paper, we present the results of the optical absorption spectra of Cr doped Bi₄Ge₃O₁₂ crystal at room temperature and compare them with the theoretical results of a multifold scattering (MS)-Xα calculation which include the energy-level structures and the transition energies of Cr³⁺ and Cr⁴⁺ located in Ge-site in the crystal.

Keywords: 78.50.Ec 71.55.-i 31.20.Sy

Published: 01 June 1994

PACS:	78.50.Ec
	71.55.-i	(Impurity and defect levels)
	31.20.Sy

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1994/V11/I6/0383

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	HUANG Yingpeng
	FENG Xiqi
	HU Guanqin
	YANG Baocheng
	LING Yuanqi
	PANG Weizhou
	ZHU Jikang

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