Zobrazeno 1 - 10
of 64
pro vyhledávání: '"D R McKenzie"'
Autor:
A. G. Salek, P. Y. Le, J. G. Partridge, T. J. Raeber, B. Haberl, R. Boehler, B. J. Murdoch, J. E. Bradby, T. Ratcliff, R. G. Elliman, D. R. McKenzie, D. G. McCulloch
Publikováno v:
Applied Physics Letters. 122
We have synthesized hydrogenated and deuterated amorphous carbon materials that have a density, 2.7 ± 0.1 g/cm3, consistent with almost entirely tetrahedral bonding. In hydrogen-free tetrahedral amorphous carbon, the presence of a minority of sp2 bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ab1224dc578c2b39b7b232bf9334723
https://doi.org/10.1063/5.0147494
https://doi.org/10.1063/5.0147494
Publikováno v:
Physical Review Letters. 129
We study the temperature-dependent diffusion of many types of metal and semimetal ions in soda-lime glass using thermal relaxation ion spectroscopy, a technique that provides an electrical readout of thermally activated diffusion of charge carriers d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0317598c326284fdf30dcc2072a498c
https://doi.org/10.1103/physrevlett.129.175901
https://doi.org/10.1103/physrevlett.129.175901
Publikováno v:
AIP Advances, Vol 3, Iss 4, Pp 042117-042117 (2013)
First-principles calculations are in wide use today to describe chemical processes occurring on the silicon (001) surface. The number of atoms that can be explicitly treated is limited and hence size-constraints are invariably required; this applies
Externí odkaz:
https://doaj.org/article/ef3116b4e1b844f79d1ce42f4471e1ca
The effect of heat treatment on a-Si:H films prepared by a dc magnetron glow discharge decompo-sition of silane is studied by means of electron optical techniques. Conventional transmission electron microscopy shows that crystallization takes place b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02b7ea683b958d04c36ffd92d12efd48
https://ora.ox.ac.uk/objects/uuid:58e5c5fd-ed31-4b90-b175-98b43118e2b5
https://ora.ox.ac.uk/objects/uuid:58e5c5fd-ed31-4b90-b175-98b43118e2b5
Autor:
L. E. Hall, D. R. McKenzie
Publikováno v:
Philosophical Magazine A. 80:525-541
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9e81dff8ac8aa80ac287cd149ce7fb
https://doi.org/10.1080/014186100250697
https://doi.org/10.1080/014186100250697
Publikováno v:
Medical physics. 39(6)
To compare theoretical predictions and experimental measurements of cell survival after exposure to two different temporally modulated radiation dose patterns that deliver the same dose in the same overall time.The authors derived an analytic express
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::86d4eb0269b410f779abba82292bf639
https://pubmed.ncbi.nlm.nih.gov/22755702
https://pubmed.ncbi.nlm.nih.gov/22755702
Publikováno v:
Medical physics. 36(7)
Scintillation dosimetry with optical fiber readout [fiber optic dosimetry (FOD)] requires accurate measurement of light intensity. It is therefore vulnerable to loss of calibration if any changes occur in the efficiency of the optical pathway between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3bef9c79b26eba3fd3a0df19d72fbfcb
https://pubmed.ncbi.nlm.nih.gov/19673197
https://pubmed.ncbi.nlm.nih.gov/19673197
Publikováno v:
Nature. 409(6816)
The most intense colours displayed in nature result from either multilayer reflectors or linear diffraction gratings. Here we investigate the spectacular iridescence of a spine (notoseta) from the sea mouse Aphrodita sp. (Polychaeta: Aphroditidae). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::47b5e4eb4f38c862c6844930d1d55f48
https://pubmed.ncbi.nlm.nih.gov/11343102
https://pubmed.ncbi.nlm.nih.gov/11343102
Publikováno v:
Journal of biomedical materials research. 45(4)
Biomaterials which combine optimum properties of strength and biocompatibility are desirable in improving the long-term performance of implantable medical devices. Our study is aimed at developing technology designed to alter the outer atomic layers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c15e44e14be25c79feb83b10ba04890
https://pubmed.ncbi.nlm.nih.gov/10321707
https://pubmed.ncbi.nlm.nih.gov/10321707
Autor:
R M, Bostick, J D, Potter, D R, McKenzie, T A, Sellers, L H, Kushi, K A, Steinmetz, A R, Folsom
Publikováno v:
Cancer research. 53(18)
Antioxidant micronutrients, including vitamin E, vitamin C, the carotenoids, and selenium, defend the body against free radicals and reactive oxygen molecules, suggesting a potential for these dietary components in cancer prevention. To investigate w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ffeab95de68300f8adad715330791907
https://pubmed.ncbi.nlm.nih.gov/8364919
https://pubmed.ncbi.nlm.nih.gov/8364919