نتایج جستجو برای: surface composition
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We report on the correlation between the nanocrystal and surface alloy properties with the bimetallic composition of gold-platinum(AuPt) nanoparticles. The fundamental understanding of whether the AuPt nanocrystal core is alloyed or phasesegregated and how the surface binding properties are correlated with the nanoscale bimetallic properties is important not only for the exploitation of catalyt...
in detail by many investigators.'-6> The difference in the amount of secreted surface lipid by sex and by age was also reported repeatedly.7-17) The difference of fatty acid composition of human skin surface film lipid by sex and by age was first examined by Boughton and Wheatley 41 According to these investigators, the skin surface lipids from the same subject varied little from time to time, ...
For decades we are used to judge our body composition by using the body mass index (BMI). Since the BMI denominator can be considered as a substitute for body surface area (BSA), the body mass/body surface ratio (BM/BSA) can be calculated. For a distribution of BM/BSA values comparable to the distribution of normal BMI values, the range 35.5-39.9 kg/m2 is chosen as normal, although it covers BM...
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