New phases and chemical short range order in co-deposited CoFe thin films with bcc structure: an NMR study

1997 ◽  
Vol 103 (1) ◽  
pp. 5-12 ◽  
Author(s):  
M. Wojcik ◽  
J.P. Jay ◽  
P. Panissod ◽  
E. Jedryka ◽  
J. Dekoster ◽  
...  
1978 ◽  
Vol 34 (6) ◽  
pp. 1025-1027 ◽  
Author(s):  
M. Gasgnier ◽  
P. Caro

Kaul & Saxena [Acta Cryst. (1977), A33, 992-996] have reported the existence of long-range and short-range order in a non-stoichiometric phase 'LnO x ' (Ln = rare earth). It is shown that the experiments they are describing are indeed the oxidation of the rare-earth hydride LnH2 into the rare-earth cubic C-type sesquioxide. The interpretation they give of their experiments is to be discarded entirely.


2006 ◽  
Vol 74 (20) ◽  
Author(s):  
I. Zasada ◽  
A. Sukiennicki ◽  
L. Wojtczak ◽  
F. L. Castillo Alvarado

1995 ◽  
Vol 78 (4) ◽  
pp. 952-960 ◽  
Author(s):  
Steve W. Martin ◽  
Ajay Bhatnagar ◽  
Chitra Parameswar ◽  
Steve Feller ◽  
Joshua MacKenzie

2016 ◽  
Vol 119 (15) ◽  
pp. 154103
Author(s):  
Kohki Nagata ◽  
Atsushi Ogura ◽  
Ichiro Hirosawa ◽  
Tomoyuki Suwa ◽  
Akinobu Teramoto ◽  
...  

Author(s):  
J.C. Barry ◽  
R.S. Timsit ◽  
D. Landheer

Tantalum-aluminium thin films have assumed considerable technological importance since the discovery in the late 1960's that the films are useful in the fabrication of thin film resistors and capacitors. It is generally claimed that these films, when prepared by co-sputtering Ta and Al, are amorphous over a range of Ta concentrations extending approximately from 15 to 75 at%, and are crystalline beyond this range. Diffuse electron diffraction patterns and ‘mottle pattern’ transmission electron micrographs are typical characteristics of the amorphous phase. In this present study we have attempted to identify any atomic short range order in the amorphous Ta-Al films and to follow the changes in this order as the Ta concentration increases across the amorphous/crystalline transition. The co-sputtered Ta-Al films of ≈100A thickness were examined in a high resolution 4000EX electron microscope (top entry, ±15°(x,y) tilt, Cs = 1.0mm ) at 400kV.


2012 ◽  
Vol 368 (1) ◽  
pp. 447-455 ◽  
Author(s):  
Peter J. Swedlund ◽  
Yantao Song ◽  
Zoran D. Zujovic ◽  
Michél K. Nieuwoudt ◽  
Andreas Hermann ◽  
...  

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