scholarly journals Improved performance of wide bandwidth neutron-spin polarizer due to ferromagnetic interlayer exchange coupling

2021 ◽  
Vol 130 (8) ◽  
pp. 083904
Author(s):  
R. Maruyama ◽  
D. Yamazaki ◽  
H. Aoki ◽  
K. Akutsu-Suyama ◽  
T. Hanashima ◽  
...  
2009 ◽  
Vol 321 (9) ◽  
pp. 1214-1220 ◽  
Author(s):  
M. Marcellini ◽  
M. Pärnaste ◽  
B. Hjörvarsson ◽  
G. Nowak ◽  
H. Zabel

2021 ◽  
Vol 527 ◽  
pp. 167801
Author(s):  
Chunmei Wang ◽  
Shouheng Zhang ◽  
Yicong Huang ◽  
Tao Sang ◽  
Derang Cao ◽  
...  

ChemInform ◽  
2010 ◽  
Vol 26 (32) ◽  
pp. no-no
Author(s):  
A. FERT ◽  
P. GRUENBERG ◽  
A. BARTHELEMY ◽  
F. PETROFF ◽  
W. ZINN

2014 ◽  
Vol 115 (10) ◽  
pp. 104301 ◽  
Author(s):  
A. Kozioł-Rachwał ◽  
T. Ślęzak ◽  
M. Ślęzak ◽  
K. Matlak ◽  
E. Młyńczak ◽  
...  

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tobias Warnatz ◽  
Fridrik Magnus ◽  
Nanny Strandqvist ◽  
Sarah Sanz ◽  
Hasan Ali ◽  
...  

AbstractThe strength of the interlayer exchange coupling in [Fe/MgO]$$_N$$ N (001) superlattices with 2 ≤ N ≤ 10 depends on the number of bilayer repeats (N). The exchange coupling is antiferromagnetic for all the investigated thicknesses while being nine times larger in a sample with N = 4 as compared to N = 2. The sequence of the magnetic switching in two of the samples (N = 4, N = 8) is determined using polarized neutron reflectometry. The outermost layers are shown to respond at the lowest fields, consistent with having the weakest interlayer exchange coupling. The results are consistent with the existence of quantum well states defined by the thickness of the Fe and the MgO layers as well as the number of repeats (N) in [Fe/MgO]$$ _{N}$$ N (001)superlattices.


1996 ◽  
Vol 156 (1-3) ◽  
pp. 233-234 ◽  
Author(s):  
A. Bounouh ◽  
B. Bartenlian ◽  
P. Beauvillain ◽  
C. Chappert ◽  
R. Megy ◽  
...  

2010 ◽  
Vol 46 (6) ◽  
pp. 2052-2055 ◽  
Author(s):  
Subrojati Bosu ◽  
Yuya Sakuraba ◽  
Kesami Saito ◽  
Hai Wang ◽  
Koki Takanashi

Sign in / Sign up

Export Citation Format

Share Document