caa a22 4500 475782259 CHVBK 20180406123647.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1023/A:1008933601813 doi (NATIONALLICENCE)springer-10.1023/A:1008933601813 Structure of dextran-magnetite complex: relation between conformation of dextran chains covering core and its molecular weight [Elektronische Daten] [T. Kawaguchi, M. Hasegawa] A homologous series of dextran-magnetite complex (DM) was synthesized using alkali-treated dextrans with various molecular weights from 1800 to 27 000. The structure of DM particles in water, particularly effect on molecular weight of dextran, was studied. The number of dextran chains binding to a core is possibly determined by the steric hindrance between dextran chains covering core. The conformation of dextran chains may change from a fully extended state to a random-coiled state with an increase in molecular weight. Kluwer Academic Publishers, 2000 Kawaguchi T. Instrument and Analysis Center, Nagoya Institute of Technology, Showa-ku, 466-8555, Nagoya, Japan aut Hasegawa M. Department of Electrical and Computer Engineering, Nagoya Institute of Technology, Showa-ku, 466-8555, Nagoya, Japan aut Journal of Materials Science: Materials in Medicine Kluwer Academic Publishers 11/1(2000-01-01), 31-35 0957-4530 11:1<31 2000 11 10856 https://doi.org/10.1023/A:1008933601813 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1008933601813 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kawaguchi T. Instrument and Analysis Center, Nagoya Institute of Technology, Showa-ku, 466-8555, Nagoya, Japan aut NATIONALLICENCE 700 1- Hasegawa M. Department of Electrical and Computer Engineering, Nagoya Institute of Technology, Showa-ku, 466-8555, Nagoya, Japan aut NATIONALLICENCE 773 0- Journal of Materials Science: Materials in Medicine Kluwer Academic Publishers 11/1(2000-01-01), 31-35 0957-4530 11:1<31 2000 11 10856 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer