نتایج جستجو برای: mossbauer effect
تعداد نتایج: 1641882 فیلتر نتایج به سال:
Interpretation of the Mossbauer Spectra of the Four-Iron Ferredoxin from Bacillus stearothermophilus
THE PRESENCE of small amounts of iron in chromium metal results in a lowering of the Neel temperature along with other anomalous diagram[l, changes in the phase r 1 , 2]. Suscepti[I] N eel bility measurements 1 below the temperature show that the iron sites have associated with them localized magnetic moments of about 1·4f.LIJ I· per iron atom and that the iron moments remain paramagnetic do...
BACKGROUND Iron oxide nanoparticles have numerous and versatile biological properties, ranging from direct and immediate biochemical effects to prolonged influences on tissues. Most applications have strict requirements with respect to the chemical and physical properties of such agents. Therefore, developing rational design methods of synthesis of iron oxide nanoparticles remains of vital impo...
Mossbauer spectra of a polycrystalline form of oxidized chloro-S, 10, 15,20-tetra(mesityl)porphyrinatoiron(lIl) [Fe(TMP)Cl], compound A, were recorded over a range of temperatures (4,2-195 K) and magnetic fields (0-6 T), These spectra of compound A exhibit magnetic features which are markedly different from those of the analogous protein complexes, horse radish peroxidase compound I (HRP-I) and...
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