کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1803204 | 1024612 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal response of superparamagnetic particles suspended in liquid and solid media
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermal response of superparamagnetic particles suspended in liquid and solid media Thermal response of superparamagnetic particles suspended in liquid and solid media](/preview/png/1803204.png)
چکیده انگلیسی
The purpose of this study was to explore the properties of coated superparamagnetic nanoparticles (SPNs) specifically for their use in thermal-responsive drug delivery systems. Coated, magnetite SPNs were prepared and dispersed in cyclohexane or cetyl alcohol, a solid lipid at the physiological temperatures of 37 °C. The induced temperature change as a function of SPN concentration and external magnetic field and frequency was consistent with theoretical predictions. SPNs dispersed in a solid lipid matrix underwent heating and the associated melting occurred at a temperature suitable for a thermal-responsive drug delivery system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 321, Issue 5, March 2009, Pages 373-376
Journal: Journal of Magnetism and Magnetic Materials - Volume 321, Issue 5, March 2009, Pages 373-376
نویسندگان
Pengyun Zeng, Timothy L. Kline, Jian-ping Wang, Timothy Scott Wiedmann,