<trans-title xml:lang="en">Transitions between Be acceptor levels in GaAs bulk</trans-title>

Wei-Min Zheng; Hai-Bei Huang; Su-Mei Li; Wei-Yan Cong; Ai-Fang Wang; Bin Li; Ying-Xin Song

doi:10.7498/aps.68.20190254

Acta Physica Sinica, Volume. 68, Issue 18, 187104-1(2019)

Transitions between Be acceptor levels in GaAs bulk

Wei-Min Zheng^1、*, Hai-Bei Huang², Su-Mei Li³, Wei-Yan Cong¹, Ai-Fang Wang¹, Bin Li^4、*, and Ying-Xin Song⁵

Author Affiliations

¹School of Space Science and Physics, Shandong University (Weihai), Weihai 264209, China

²School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China

³School of Information Engineering, Shandong University (Weihai), Weihai 264209, China

⁴Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China

⁵Jinan Semiconductor Research Institute, Jinan 250014, China

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Figures & Tables(5)

Fig. 1. Energy levels of Be acceptors doped in GaAs bulk.掺杂在GaAs材料中Be受主的能级分布及跃迁

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Fig. 2. Far-infrared absorption spectrum for the sample GaAs:Be at 4.2 K.在4.2 K温度下, GaAs:Be样品的远红外吸收谱

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Fig. 3. PL spectrum of sample GaAs:Be at 4.2 K.在4.2 K温度下, GaAs:Be样品的PL光谱

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Fig. 4. Raman spectrum of the sample GaAs:Be at 4.2 K.在4.2 K温度下, GaAs:Be样品的Raman光谱

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Table 1.
Comparison of transition energies of Be accepters in GaAs.
掺杂在GaAs中Be受主的跃迁能量的对照

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Table 1.
Comparison of transition energies of Be accepters in GaAs.
掺杂在GaAs中Be受主的跃迁能量的对照

跃迁谱线	跃迁能量
	实验值				理论值
	文献[12, 15]		本文		文献[25]
	/cm^–1		/cm^–1	/meV	/meV
G	135	134.42	135	16.74	14.29
D	167	166.76	167	20.71	18.47
C	184	182.30	183	22.69	20.34
E			160 (PL) 161 (Raman)	19.84 19.96	18.04

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Wei-Min Zheng, Hai-Bei Huang, Su-Mei Li, Wei-Yan Cong, Ai-Fang Wang, Bin Li, Ying-Xin Song. Transitions between Be acceptor levels in GaAs bulk[J]. Acta Physica Sinica, 2019, 68(18): 187104-1

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Paper Information

Received: Feb. 26, 2019

Accepted: --

Published Online: Jun. 28, 2020

The Author Email: Li Bin (binli@mail.sitp.ac.cn)

DOI:10.7498/aps.68.20190254

Topics

Nuclear physics

Particles and fields

Particle and nuclear astrophysics and cosmology

Table 1. Comparison of transition energies of Be accepters in GaAs.掺杂在GaAs中Be受主的跃迁能量的对照

Table 1. Comparison of transition energies of Be accepters in GaAs.掺杂在GaAs中Be受主的跃迁能量的对照

Table 1.
Comparison of transition energies of Be accepters in GaAs.
掺杂在GaAs中Be受主的跃迁能量的对照

Table 1.
Comparison of transition energies of Be accepters in GaAs.
掺杂在GaAs中Be受主的跃迁能量的对照