Ar-ion irradiation of laser deposited Fe-Ag thin films

被引:5
|
作者
Stormer, M
Fahler, S
Krebs, HU
Crespo, A
Schaaf, P
机构
[1] SFB 345,D-37073 GOTTINGEN,GERMANY
[2] UNIV GOTTINGEN,INST PHYS 2,D-37073 GOTTINGEN,GERMANY
关键词
D O I
10.1016/S0168-583X(96)00761-6
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Laser deposited Fe-Ag alloys exhibit a supersaturation of the Fe(Ag) solid solution of up to 13 at.% Ag and an unusual lattice expansion in the growth direction. The relaxation process, grain coarsening, decomposition and mixing processes occurring during 350 keV Ar+ irradiation at 77 K in these alloys were studied by X-ray diffraction, Depending on the original state of the samples, different processes dominate, but always lead to the same dynamic phase equilibrium under irradiation.
引用
收藏
页码:503 / 506
页数:4
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