Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Michael O. Eatough"'
Autor:
Michael O. Eatough, Celeste A. Drewen, Bernadette A. Hernandez, Mark A. Rodriguez, Timothy J. Boyle, Raplh G. Tissot, Catherine D. Buchheit
Publikováno v:
Integrated Ferroelectrics. 14:201-210
The Sr-Bi-Ta-O system is of interest for thin-film non-volatile ferroelectric memories. A better understanding of the process by which the perovskite phase forms can provide insight for improved processing of this ferroelectric compound. We have prep
Autor:
Timothy J. Boyle, Michael O. Eatough, Catherine D. Buchheit, Bernadette A. Hernandez, Mark A. Rodriguez
Publikováno v:
Journal of Materials Research. 11:2282-2287
A bismuth-deficient pyrochlore phase has been observed in both powder and film samples fired at 775 °C. The estimated stoichiometry of this pyrochlore (based on calculated diffraction patterns) was Sr0.2(Sr0.5Bi0.7)Ta2O6.75. This bismuth-deficient p
Publikováno v:
Journal of Materials Science. 31:4321-4325
The thermal stability of lithium containing hydrotalcite, a material that has potential application for providing atmospheric corrosion protection to aluminium alloys, was investigated. Lithium aluminium carbonate hydroxide hydrate (Li2Al4CO3(OH)12·
Publikováno v:
Journal of Materials Research. 11:1507-1513
A new corrosion resistant coating, being designed for possible replacement of chromate conversion coatings on aluminum alloys, was investigated for composition, structure, and solubility using a variety of techniques. The stoichiometry of the materia
Publikováno v:
Advances in X-ray Analysis. 39:607-614
We have refined the structures for YBa2Cu2.94Nio.O6Oy (2% Ni) and YBa2Cu2.8ONio.20Oy (6.67% Ni) at y ∼ 6.95 and y ∼ 6.5 contents. Oxygen was reduced by two independent methods: quenching from 690 °C and oxygen gettering at 450 OC, Cu-O bond leng
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 58:o742-o744
In the title compound, C10H7NO3, the malamute ring is rotated by 52.75 (5)° with respect to the phenyl ring. There is a weak O—H⋯O intermolecular hydrogen bond between the hydroxyl group and one of the malamute O atoms, with an O⋯O distance of
Autor:
S.M. Johnson, David R. Tallant, Michael O. Eatough, H. L. Tardy, David Emin, George A. Samara, Eugene L. Venturini, S. B. Van Deusen, T. L. Aselage
Publikováno v:
Physical Review B. 48:11759-11766
Substitution of an electron donor such as phosphorus for a carbon or boron atom in [ital p]-type semiconducting boron carbides is expected to reduce the hole concentration. Phosphorus-doped boron carbide samples have been prepared by hot isostatic pr
Autor:
Thomas J. Headley, Bruce A. Tuttle, David C. Goodnow, Steven M. Rodgers, Gary L. Zender, James A. Voigt, R. D. Nasby, Michael O. Eatough, D. L. Lamppa
Publikováno v:
Journal of the American Ceramic Society. 76:1537-1544
The authors have fabricated highly oriented, chemically prepared thin films of Pb(Zr[sub 0.40]Ti[sub 0.60])O[sub 3](PZT 40/60) on both insulating and conducting substrates. While (100) MgO single crystals were used as the insulating substrates, the c
Autor:
Raymond P. Gochner, Michael O. Eatough
Publikováno v:
Advances in X-ray Analysis. 37:167-173
Grazing incidence x-ray diffraction (GIXRD) using long soller slit assemblies and a flat crystal monochromator, sometimes referred to as thin film optics, are used to study poly crystal line thin films, polymers, metals, etc. The unique ability of GI
Autor:
Michael O. Eatough, James A. Voigt, Thomas J. Headley, S. B. Van Deusen, Eugene L. Venturini, T. L. Aselage
Publikováno v:
Physica C: Superconductivity. 203:25-36
High-temperature phase stability limits of TlCaBaCuO superconductors were determined as a function of Tl2O partial pressure at constant O2 partial pressure (≈630 Torr), sample temperature (880°C), and sample Ca:Ba:Cu ratio (1:2:2, 2:2: