Direct observation of 1/2 dislocations occurring at steps in thin film type-BCoSi2//Si(111) interfaces

1993 ◽  
Vol 68 (6) ◽  
pp. 1345-1358 ◽  
Author(s):  
A. C. Daykin ◽  
C. J. Kiely
1992 ◽  
Vol 31 (Part 1, No. 12A) ◽  
pp. 4018-4019 ◽  
Author(s):  
Masamichi Naitoh ◽  
Fumiya Shoji ◽  
Kenjiro Oura

2019 ◽  
Vol 2 (9) ◽  
pp. 6761-6767 ◽  
Author(s):  
Svenja Benning ◽  
Chunguang Chen ◽  
Rüdiger-A. Eichel ◽  
Peter H. L. Notten ◽  
Florian Hausen

2002 ◽  
Vol 182 (2) ◽  
pp. 377-415 ◽  
Author(s):  
R.S. Laugesen ◽  
M.C. Pugh

1985 ◽  
Vol 60 ◽  
Author(s):  
Y. Kouh Simpson ◽  
C. B. Carter

AbstractThe formation of nickel-aluminate spinel during the reaction between nickel oxide and alumina has been studied by a new approach which utilizes a thin-film substrate of alumina. It is found that the spinel grows in either near- or exact-topotactic alignment along the edges of the thin-film substrate. It also grows on and into the surface of the substrate, but the deviation from exact topotaxy then tends to be larger. The topotactic relationship is such that the (0001) of the alumina is parallel or nearly parallel to the {111} planes of the spinel with <1100> parallel to <110>. A second orientation relatioship is found where the {1120} of the alumina is parallel or nearly parallel to the {111} planes of the spinel; <1100> is again parallel to <110>. First order twin boundaries are found to be common in the spinel particles which have grown on the edge of the thin alumina substrate. Direct observation of the change in the orientation of the spinel twins with respect to the alumina substrate after reannealing is reported. The morphology of the various types of spinel particles is discussed briefly.


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