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Preparation and characterization of carboxyl-group functionalized superparamagn...
Shan,Zhi; Yang,Wan-Shen; Zhang,Xu; Huang,Qian-Ming; Ye,HuiIn this work, a method was developed to prepare monodispersed carboxyl-group functionalized magnetic nanoparticles. Nanosized maghemite (y-Fe2O3, 7.0 ± 1.0 nm) was synthesized using thermal co-precipitation method and subsequently coated with functional groups by one-step suspension copolymerization. The Fourier transform infrared spectroscopy study and thermogravitmetric analyses confirmed the successful funct...
Culture-level dimensions of social axioms and their correlates across 41 cultures
Bond, Michael Harris; Kwok, Leung; Al, Au; Kwok-Kit, Tong; Reimel de Carrasquel, Sharon; Murakami, Fumio; Yamaguchi, Susumu; Bierbrauer, GünterLeung and colleagues have revealed a five-dimensional structure of social axioms across individuals from five cultural groups. The present research was designed to reveal the culture level factor structure of social axioms and its correlates across 41 nations. An ecological factor analysis on the 60 items of the Social Axioms Survey extracted two factors: Dynamic Externality correlates with value measures tappi...
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