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Alpha particle Amines

Alpha-particle production a common mode of decay for radioactive nuclides in which the mass number changes. (21.1) Amine an organic base derived from ammonia in which one or more of the hydrogen atoms are replaced by organic groups. (7.6 22.4)... [Pg.1098]

Cysteine ligands have also been reported in the synthesis of intricate copper nanoparticles following a literature modified reduction procedure. The Cu° nanoclusters revealed a plasmon resonance band at 398 nm and an average size distribution of 3.5 0.8nm by TEM. Infrared analysis of the stabilized nanoparticles showed a weakened S-H stretch at 2598 cm suggesting uncoordinated cysteine thiols, supporting the possible involvement of the amine functional group from the cysteine alpha carbon in particle stabilization. These particles displayed extreme O2 sensitivity, degrading under aerobic conditions to Cu (I) and then Cu (II) cysteine complexes. Additionally, this sensitivity precluded the convenient determination of nanoparticle crystallinity. ... [Pg.5358]

N. Amin, S. Arajs, Morin temperature of annealed submicronic alpha-Fc203 particles. Phys. Rev. B 35(10), 4810-4811 (1987)... [Pg.295]

See other pages where Alpha particle Amines is mentioned: [Pg.1028]    [Pg.336]    [Pg.966]    [Pg.677]    [Pg.669]    [Pg.1006]    [Pg.14]    [Pg.720]    [Pg.657]    [Pg.751]    [Pg.726]    [Pg.715]    [Pg.749]    [Pg.669]    [Pg.516]    [Pg.14]    [Pg.923]    [Pg.355]   
See also in sourсe #XX -- [ Pg.434 ]



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Alpha particles

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