Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A.C. Daykin"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 153:293-301
Two types of cross-tie domain wall seen in a cobalt film have been studied by Foucault imaging in the transmission electron microscope. The images are taken with a contrast-forming aperture that subtends a smaller angle than the angular deflections o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c7af876770b797923e8e8ab416287e
https://doi.org/10.1016/0304-8853(95)00551-x
https://doi.org/10.1016/0304-8853(95)00551-x
Autor:
A.C Daykin, Amanda K. Petford-Long
Publikováno v:
Ultramicroscopy. 58:365-380
A method of producing quantitative maps of the magnetic induction distribution using a conventional transmission electron microscope (TEM) is presented. The magnetic induction maps are constructed from four series of Foucault images taken with small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb72059f2963a5524319db73c4f05091
https://doi.org/10.1016/0304-3991(95)00008-o
https://doi.org/10.1016/0304-3991(95)00008-o
Autor:
A.C. Daykin
Publikováno v:
Ultramicroscopy. 55:121-125
This paper presents a report on coherent interference effects in selected-area transmission electron diffraction patterns. In particular, it is shown that the coherent small-angle scatter seen around the centrally transmitted beam from nanocrystallin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eadc75e38263676f27ec2b723e5815bd
https://doi.org/10.1016/0304-3991(94)90163-5
https://doi.org/10.1016/0304-3991(94)90163-5
Autor:
H.Z. Xiao, A.C. Daykin
Publikováno v:
Ultramicroscopy. 53:325-331
Extra diffractions, produced by stacking faults, of the type 1 3 {422}, {200}, 1 3 [442], 1 2 {113}, 1 2 {133}, 1 2 {115} and 1 3 {115} have been studied in a silicon epilayer. A general analysis to predict these additional diffractions in a diamond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a760f9904e5b3c9ab95aa81c452bea00
https://doi.org/10.1016/0304-3991(94)90045-0
https://doi.org/10.1016/0304-3991(94)90045-0
Publikováno v:
Acta Metallurgica et Materialia. 40:S195-S205
Silicide formation has been studied by deposition of Ni and Co on (001) and (111) Si substrates, followed by annealing. NiSi 2 and CoSi 2 , exhibiting both the A (parallel lattices) and B (twin related lattices) type epitaxial relationships, and also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c402976357bbd76a24b75c12d513f587
https://doi.org/10.1016/0956-7151(92)90278-m
https://doi.org/10.1016/0956-7151(92)90278-m
Autor:
Christopher J. Kiely, A.C. Daykin
Publikováno v:
MRS Proceedings. 263
A new method of identifying the interfacial structure in the type-B CoSi2//Si(l11) bicrystal is presented. It involves using the kinematic structure factor equation to calculate the levels of contrast which will arise in darkfield micrographs due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e92e00992a4d2679f15bc2df3de187a
https://doi.org/10.1557/proc-263-243
https://doi.org/10.1557/proc-263-243
Publikováno v:
MRS Proceedings. 238
Thin films of CoSi2 have been grown on (111) substrates of Si, and studied using transmission electron microscopy. In 2nm films, steps initially on the substrate were found to be transformed into interfacial dislocations following deposition of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6c9f05016fa012d40a85c14a0e6be5
https://doi.org/10.1557/proc-238-3
https://doi.org/10.1557/proc-238-3
Publikováno v:
Journal of Magnetism and Magnetic Materials. :39-40
Magnetic domain structures in thin foils of Nd 2 Fe 14 B have been computed from a one-dimensional model, which enables the domain width, domain wall width and domain magnetization direction to be calculated as functions of foil thickness and crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9afff85fc239a35eb2232ea9b632bd9
https://doi.org/10.1016/0304-8853(95)01132-3
https://doi.org/10.1016/0304-8853(95)01132-3
Publikováno v:
Journal of Magnetism and Magnetic Materials. 156:43-44
Using a new imaging technique, which is implemented in a transmission electron microscope, we have obtained magnetic induction maps from a Co/Cr/Co trilayer at different points in the magnetisation cycle. At remanence, the moments are approximately p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173f21edc89d23fbd31c6dd48095e54c
https://doi.org/10.1016/0304-8853(95)00779-2
https://doi.org/10.1016/0304-8853(95)00779-2
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 48:574-575
When CoSi2 is grown onto a Si(111) surface it can form in two distinct orientations. A-type CoSi2 has the same orientation as the Si substrate and B-type is rotated by 180° degrees about the [111] surface normal.One method of producing epitaxial CoS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d3299826b9391e738bb2284491433ba
https://doi.org/10.1017/s0424820100176009
https://doi.org/10.1017/s0424820100176009