Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Emannuel Ramli"'
Publikováno v:
Journal of Solid State Chemistry. 86:279-285
This study evaluated the effect of reaction conditions on the extent and uniformity of {sup 17}O-labeled YBa{sub 2}Cu{sub 3}O{sub 7-x}. It was shown by {sup 17}O NMR spectroscopy and high-resolution SIMS that statistical {sup 17}O-enrichment is achie
Publikováno v:
Science (New York, N.Y.). 253(5025)
Atomically resolved images of pressed powder samples have been obtained with the atomic force microscope (AFM). The technique was successful in resolving the particle, domain, and atomic structure of pismo clam (Tivela stultorum) and sea urchin (Stro
Publikováno v:
ChemInform. 21
The authors describe new and efficient routes to zinc chalcogenides that involve the solution-phase reactions of zinc metal with sulfur, organic disulfides, and selenium. The authors findings further establish the remarkable reactivity of N-alkylimid
Publikováno v:
ChemInform. 21
Autor:
S. Yang, O. H. Han, Emannuel Ramli, Eric Oldfield, David G. Hinks, C. Coretsopoulos, Hee Cheon Lee, J. Shore, L. Reven
Publikováno v:
ChemInform. 21
Publikováno v:
Journal of the American Chemical Society. 112:6385-6386
The authors describe new and efficient routes to zinc chalcogenides that involve the solution-phase reactions of zinc metal with sulfur, organic disulfides, and selenium. The authors findings further establish the remarkable reactivity of N-alkylimid
Publikováno v:
Journal of the American Chemical Society. 112:4043-4044
Autor:
Linda Reven, Emannuel Ramli, Eric Oldfield, Thomas B. Rauchfuss, Hee Cheon Lee, Chris Coretsopoulos
Publikováno v:
Physical Review B. 39:781-784
We have obtained $^{17}\mathrm{O}$ nuclear-magnetic-resonance spectra of powder samples of $\mathrm{Y}{\mathrm{Ba}}_{2}{\mathrm{Cu}}_{3}{\mathrm{O}}_{7\ensuremath{-}x}$ and $\mathrm{Eu}{\mathrm{Ba}}_{2}{\mathrm{Cu}}_{3}{\mathrm{O}}_{7\ensuremath{-}x}
Autor:
Chris Coretsopoulos, Shengtian Yang, Jay Shore, David G. Hinks, Emannuel Ramli, Eric Oldfield, Linda Reven, Hee Cheon Lee, Oc Hee Han
Publikováno v:
Physical Review B. 40:6832-6849
We have obtained solid-state $^{17}\mathrm{O}$ NMR spectra of a number of $^{17}\mathrm{enriched}$ oxides and high-temperature oxide superconductors, including ${\mathrm{Cu}}_{2}^{\mathrm{I}}$O, ${\mathrm{Cu}}^{\mathrm{II}}$O, ${\mathrm{KCu}}^{\mathr