电邮这篇文章 Observation of Brownian relaxation of magnetic nanoparticles using HTS SQUID
- 作者: Snigirev O.V.1, Soloviev I.I.2, Kalabukhov A.S.2,3, Chukharkin M.L.3
-
隶属关系:
- Department of Semiconductor Physics, Faculty of Physics
- Skobeltsyn Institute of Nuclear Physics
- Chalmers University of Technology
- 期: 卷 72, 编号 1 (2017)
- 页面: 95-100
- 栏目: Biophysics and Medical Physics
- URL: https://journals.rcsi.science/0027-1349/article/view/164710
- DOI: https://doi.org/10.3103/S0027134917010143
- ID: 164710
如何引用文章
开放存取
##reader.subscriptionAccessGranted##
订阅存取
详细
We analyzed the sensitivity of a separationless immunoassay scheme using functionalized magnetic nanoparticles (MNPs) and a sensitive HTS SQUID magnetometer. The signal of a 100 μL sample at a concentration of 1 mg/mL and field of 7.5 nT was 20 mΦ0. This makes it possible for the sensitivity to be within the range of 50 ng/mL at the required time of up to 100 s per a point in the frequency spectrum.
作者简介
O. Snigirev
Department of Semiconductor Physics, Faculty of Physics
编辑信件的主要联系方式.
Email: oleg.snigirev@phys.msu.ru
俄罗斯联邦, Moscow, 119991
I. Soloviev
Skobeltsyn Institute of Nuclear Physics
Email: oleg.snigirev@phys.msu.ru
俄罗斯联邦, Moscow, 119991
A. Kalabukhov
Skobeltsyn Institute of Nuclear Physics; Chalmers University of Technology
Email: oleg.snigirev@phys.msu.ru
俄罗斯联邦, Moscow, 119991; Kemivagen 9, Gothenburg, SE 412 96
M. Chukharkin
Chalmers University of Technology
Email: oleg.snigirev@phys.msu.ru
瑞典, Kemivagen 9, Gothenburg, SE 412 96
补充文件
