Numerical studies of signal amplification in a BaTiO3:Ce crystal with an applied electric field

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	Numerical studies of signal amplification in a BaTiO3:Ce crystal with an applied electric field
	Xie, P ; Dai, JH ; Wang, PY ; Zhang, HJ
刊名	JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS
	1997
卷号	6 期号:3 页码:349
关键词	2-WAVE MIXING EXPERIMENTS PHOTOREFRACTIVE MEDIA BI12SIO20 CRYSTALS
ISSN号	0218-1991
通讯作者	Xie, P (reprint author), CHINESE ACAD SCI,INST PHYS,OPT PHYS LAB,POB 603,BEIJING 100080,PEOPLES R CHINA.
中文摘要	Cylinders of TiNi shape-memory alloy were synthesized from mixtures of equiatomic fine irregular titanium and nickel powders by explosive-wave compression with a detonation velocity of about 6500 m s(-1). B2 type parent phase, R phase, B19' type martensite, Ti2Ni, Ti3Ni4 and Ti2Ni3 phases were observed in this as-synthesized material. In the B2 matrix high density dislocations existed. The Burgers vectors of many dislocations were determined to be parallel to [111] directions. The R phase variants formed (001) B2 twinning structure. The substructure of the B19' martensite was (001) B19' type I twin and stacking faults on the (001) B19' plane. When increasing the temperature of the as-synthesized material in a differential scanning calorimeter, no B19' --> R --> B2 transitions were observed on the temperature range -50 to 100 degrees C. However, B2 --> B49'(R) transitions occurred during the cooling cycle. After heat treating the specimen at 800 degrees C for 1 h and then ageing at 400 degrees C for 10 min, both B2 --> R --> B19' and B19'(R) --> B2 phase transitions were observed.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/50103]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Xie, P,Dai, JH,Wang, PY,et al. Numerical studies of signal amplification in a BaTiO3:Ce crystal with an applied electric field[J]. JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS,1997,6(3):349.
APA	Xie, P,Dai, JH,Wang, PY,&Zhang, HJ.(1997).Numerical studies of signal amplification in a BaTiO3:Ce crystal with an applied electric field.JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS,6(3),349.
MLA	Xie, P,et al."Numerical studies of signal amplification in a BaTiO3:Ce crystal with an applied electric field".JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 6.3(1997):349.