20.500.12556/RUL-103819 Odziv feromagnetnega ferofluida na izmenično magnetno polje Complex dynamics of ferromagnetic ferrofluid Suspenzijo feromagnetnih delcev imenujemo feromagnetni ferofluid, če tvori feromagnetno fazo. V tem delu so predstavljeni rezultati, opažanja in meritve, ki sem jih izvajal na feromagnetni suspenziji nanoploščic dispergiranih v terc-butanolu. To vključuje meritve magnetne histereze s pomočjo magnetometra z vibrirajočim vzorcem, meritve difuzijskih konstant z dinamičnim sipanjem svetlobe ter meritve dinamike progaste strukture, ki se pojavi v izmeničnem magnetnem polju A suspension of ferromagnetic particles which forms a ferromagnetic phase is called a ferromagnetic ferrofluid. In this work the results, observations and measurements that I conducted on a ferromagnetic suspension of nanoplatelets dispersed in terc-butanol are presented. This includes measurements of magnetic hysteresis with the help of a vibrating sample magnetometer, measurements of diffusion constants by dynamic light scattering and measurements of dynamics of a striped structure which appears in the presence of an alternating external magnetic field. ferofluidi feromagnetni materiali koloidi ferrofluids ferromagnetic materials colloids true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2018-09-27 07:45:01 2018-09-27 07:45:03 2022-08-17 03:41:45 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 92363 3259236 424.pdf 424.pdf 1 159D1941D3BD23B8DE23336732373A7F df0c58cc37a8410e2b3dbd24e653804b62756a7cab51601753683690bac9731d e9d2987d-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=114324 Fakulteta za matematiko in fiziko 0 0 0