Реферат: Dynamic light scattering (DLS) and nanoparticle tracking analysis (NTA) are widely used to determine the size of biological nanoparticles in liquid. In both cases, one first measures the nanoparticle diffusion coefficient and then converts it to the nanoparticle radius via the Stokes-Einstein relation. This relation is based on the no-slip boundary condition. Now, there is evidence that this condition can be violated in biologically relevant cases (e.g., for vesicles) and that in such situations the partial-slip boundary condition is more suitable. I show (i) how the latter condition can be employed in the context of DLS and NTA and (ii) that the use of the former condition may result in underestimation of the nanoparticle radius by about 10 nm compared with the nominal one.

Библиографическая ссылка: Zhdanov V.P.
How the Partial-Slip Boundary Condition Can Influence the Interpretation of the DLS and NTA Data
Journal of Biological Physics. 2020. V.46. N2. P.169-176. DOI: 10.1007/s10867-020-09546-5 WOS Scopus РИНЦ CAPlus PMID OpenAlex

Файлы: Полный текст от издателя

Даты:

Поступила в редакцию:	28 янв. 2020 г.
Принята к публикации:	27 мар. 2020 г.
Опубликована online:	25 апр. 2020 г.
Опубликована в печати:	1 июн. 2020 г.

Идентификаторы БД:

Web of science:	WOS:000529070400001
Scopus:	2-s2.0-85084147680
РИНЦ:	43272488
Chemical Abstracts:	2020:830230
PMID (PubMed):	32335764
OpenAlex:	W3020045995

Цитирование в БД:

БД	Цитирований
Web of science	5
Scopus	5
РИНЦ	4
OpenAlex	6

Альметрики: