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2010 | 118 | 5 | 980-982
Article title

SANS Study of Poly(ethylene glycol) Solutions in D_2O

Content
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EN
Abstracts
EN
Poly(ethylene glycol) is used for coating of colloidal particles and other surfaces for gaining biocompatibility. Particularly, it can be introduced into magnetic fluids. The aim of the current study was to reveal the structural characteristics of poly(ethylene glycol) in neat D_2O using small-angle neutron scattering technique. Solutions of poly(ethylene glycol) (at temperature of 37°C) with different molecular weights in an interval of 400-20000 were investigated. It is concluded that at low concentrations (less than 2% of mass fraction) poly(ethylene glycol) molecules behave as Gaussian coils.
Keywords
EN
Publisher

Year
Volume
118
Issue
5
Pages
980-982
Physical description
Dates
published
2010-11
Contributors
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Košice, Slovakia
author
  • Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Joliot-Curie 6, 141980 Dubna, Moscow region, Russia
author
  • Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Joliot-Curie 6, 141980 Dubna, Moscow region, Russia
  • Physics Department, Taras Shevchenko Kyiv National University, Volodymyrska 64, 01601 Kyiv, Ukraine
author
  • GKSS Research Centre, Max-Planck-Str. 1, 21502 Geesthacht, Germany
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Košice, Slovakia
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 04001 Košice, Slovakia
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5109kz
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