- Tytuł:
- Magnetometric Measurements of Low Concentration of Coated $Fe_{3}O_{4}$ Nanoparticles
- Autorzy:
-
Škrátek, M.
Šimáček, I.
Dvurečenskij, A.
Majerová, M.
Maňka, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1372486.pdf
- Data publikacji:
- 2014-07
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
85.25.Dq
75.50.Bb
75.75.Fk - Opis:
- A modified RF SQUID system with the $2^{nd}$ order gradiometer has been tested for the purposes of detecting the magnetic nanoparticles as potential carriers of biological medicament. The paper presents basic information about the sensitivity of the system and its use for quantification of low concentration of coated $Fe_{3}O_{4}$ magnetic nanoparticles. Model measurements provided information that enabled us to define the parameter influencing the experimental results. The volume of the biological object and its distance from the antenna appear to have the significant influence on the measurement accuracy.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 1; 396-397
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł