期刊
JOURNAL OF PHYSICS-CONDENSED MATTER
卷 20, 期 20, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0953-8984/20/20/204131
关键词
-
Magnetic fluids (MFs) with a similar narrow size distribution of the iron oxide core were stabilized with lauric acid (MF 1), oleate (MF 2) or, after dialysis in the presence of liposomes, with phospholipid molecules (MF 3 and MF 4, respectively). The hydrodynamic sizes of the MF 1 and MF 3 were half those found for MF 2 and MF 4. The MFs were exposed to inductive heating in an alternating magnetic field at a frequency of 200 kHz and a maximum magnetic field strength of 3.8 kA m(-1). Specific absorption rates (SAR) of 294 +/- 42 (MF 1), 214 +/- 16 (MF 2), 297 +/- 13 (MF 3) and 213 +/- 6 W g(-1) Fe (MF 4) were obtained. The data for MF 2 and MF 4 were identical to those found for the commercially available ferucarbotran. The biomedical relevance of the phospholipid-coated MFs is briefly discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据