Effects of interactions, structure formation, and polydispersity on the dynamic magnetic susceptibility and magnetic relaxation of ferrofluids

Autor: Alexey O. Ivanov, Philip J. Camp

Publikováno v: Ivanov, A O & Camp, P J 2022, ' Effects of interactions, structure formation, and polydispersity on the dynamic magnetic susceptibility and magnetic relaxation of ferrofluids ', Journal of molecular liquids, vol. 356, pp. 119034 . https://doi.org/10.1016/j.molliq.2022.119034
Journal of Molecular Liquids

Linear response theory relates the decay of equilibrium magnetisation fluctuations in a ferrofluid to the frequency-dependent response of the magnetisation to a weak ac external magnetic field. The characteristic relaxation times are strongly affecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e96c8e7455b623347f1ca6447de35dd4
https://hdl.handle.net/20.500.11820/70ffded4-876b-45da-9260-b360213594ae

Morphological and electrical disturbances after split-flow fractionation in murine macrophages

Autor: Mauricio Hoyos, Adriana Urbina, Marcela Camacho, Rubén Darío Godoy-Silva

Publikováno v: Repositorio EdocUR-U. Rosario
Universidad del Rosario
instacron:Universidad del Rosario

Split-flow fractionation (SPLITT) is a family of techniques that separates in the absence of labeling using very low flow rates and force fields, and is therefore expected to minimize cell damage. Although it has been documented that separation metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8f99d843763d2e9708e0fbaaf534199
https://doi.org/10.1016/j.chroma.2019.01.005

Settling behavior of fine cuttings in fiber-containing polyanionic fluids for drilling and hole cleaning application

Autor: Mahmoud H., Alhajabdalla M., Nasser M.S., Hussein I.A., Ahmed R., Karami H.

For efficient drilling operations, cuttings transport within the oil and gas wellbore is fundamental. Inadequate hole cleaning results in many problems including reduced rate of penetration, increased torque, bit wearing, and stuck pipe. The addition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1664::b325e3a4340aa40213d120c841d2a0eb
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098782708&doi=10.1016/j.petrol.2020.108337&partnerID=40&md5=e92356aadd4a3f2f082a8e5724b0203e

Defect assisted optical limiting performance of hexagonal boron nitride nanosheets in aqueous suspension and PMMA nanocomposite films

Autor: Ahmet Karatay, Elif Akhuseyin Yildiz, Necip Atar, Mustafa Yüksek, Mehmet Lütfi Yola, Bekir Asilcan Ünlü, Ayhan Elmali

Publikováno v: Optical Materials. 121:111630

Defect-assisted nonlinear absorption (NLA) and optical limiting (OL) performance of hexagonal boron nitride nanosheets (h-BNNS) in aqueous suspension and in polymethyl methacrylate matrix (PMMA) as nanocomposite films were studied using open-aperture

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f84dbef9b88b7c7dc022471f1e601df0
https://doi.org/10.1016/j.optmat.2021.111630

The influence of polydispersity on the structural properties of the isotropic phase of magnetic nanoplatelets

Autor: Darja Lisjak, Alenka Mertelj, Nerea Sebastián, Patricija Hribar Boštjančič, Sofia S. Kantorovich, Margaret Rosenberg, Žiga Gregorin, Pedro A. Sánchez

Publikováno v: Journal of Molecular Liquids

By employing a combination of Molecular Dynamics simulations and experimental SAXS studies, we investigate low-concentration suspensions of polydisperse magnetic platelets with dipole moments perpendicular to the platelets' plane. Exploiting the prec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f646f7368b70b7bc94e343be6fca1ce3
https://doi.org/10.1016/j.molliq.2020.113293