Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M.D Pace"'
Autor:
M. Averous, M. El Kholdi, Sushil K. Misra, L. Allam, Salam Charar, M.D. Pace, G. Ablart, C. Fau, J. Pescia
Publikováno v:
Solid State Communications. 90:273-276
X-band (≈9.3 GHz) EPR spectra are recorded from room temperature down to 5 K on two samples of symmetry-induced zero band gap semiconductor Hg 1− x Co x Se ( x = 0.0045 and 0.0087), previously subjected to electron bombardment. Both the samples e
Autor:
M.D. Pace, C. M. Roland
Publikováno v:
Polymer. 32:1027-1030
Radical products in poly(ethylene terephthalate) fibres are characterized using electron paramagnetic resonance (e.p.r.) spectroscopy. Different radical species are detected depending upon whether mechanical abrasion or ultraviolet (u.v.) light is us
Autor:
M.D. Pace, R. Treanor
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1046:1-11
Spectroscopic labeling studies of the gel phase and tubule phase of 1,2-bis(10,12-tricosadiynoyl)-sfi-glycero-3-phospho-choline (DC8,9PC) show that there is less chain mobility in the segments between the polar head-group and the diacetylene groups t
Autor:
Balaraman Kalyanaraman, M.D. Pace
Publikováno v:
Free radical biologymedicine. 15(3)
The photochemical (lambda < 400 nm) decomposition of some monocyclic and polycyclic nitramines produces .NO2, which can be detected in the respective nitramine crystals at 77 K by EPR (electron paramagnetic resonance). In solutions of perdeutero-dime
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Publikováno v:
Journal of Magnetic Resonance (1969). 63:383-387
Publikováno v:
Journal of Magnetic Resonance (1969). 75:73-82
Copper teuukis(cumylphenoxy)phthalocyanine, CuPcX4, is a “building-block” molecule of LB (Langmuir-Blodgett) multilayer films. The EPR spectrum of the polycrystalline CuPcX4 compound and orientation-dependent EPR spectra of the CuPcX4 LB films we
An EPR investigation of X-irradiated cyanoguanidine single crystals at −60°C and at room temperature
Autor:
M.D Pace, W. B. Moniz
Publikováno v:
Journal of Magnetic Resonance (1969). 43:240-248
An EPR experiment on X-irradiated cyanoguanidine single crystals at −60°C and at room temperature indicates that the temperature-dependent fine broadening of the spectra is completely reversible over this temperature range. The experimental hyperf
Autor:
B.S Holmes, M.D Pace
Publikováno v:
Journal of Magnetic Resonance (1969). 52:143-146
In a recent study, evidence was reported of aNO* free-radical formation in single crystals of RDX (I). The . NOz free radicals were produced in the RDX single crystals by uv photolysis at 77 K, but the EPR signal decayed when the single crystals were
Autor:
M.D Pace, W. B. Moniz
Publikováno v:
Journal of Magnetic Resonance (1969). 47:510-514