Sökning: "nano-magnets"

Hittade 2 uppsatser innehållade ordet nano-magnets.

1. 1. Fabrication and characterization of novel nano-magnets

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Molekyl- och kondenserade materiens fysik

   Författare :Louise Lifvenborg; [2020]
   Nyckelord :nanotechnology; nano-magnets; magnetism; Master s Programme in Materials Engineering; Q; lithography;

   Sammanfattning : Magnetic data storing has been of great interest since 1950 when the first magnetic hard drive was fabricated. A lot has happened since then, but there is still a need for smaller and cheaper devices.  One way to achieve this is by creating nano-sized ferromagnetic areas in a thin film at room temperature, or nano-magnets. LÄS MER

3. 2. Optical and magneto-optical diractometer for studies ofpatterned magnets

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Emil Melander; [2011]
   Nyckelord :;

   Sammanfattning : A MOKE setup was constructed and measurements have been performed in order to verify the versatility of this equipment. The quadrupole air core coils are capable of delivering a maximum magnetic eld of 13 mT in longitudinal, transversal as well as polar MOKE. LÄS MER