This thesis discusses the full scope of a project exploring the physics of hierarchical clusters of interacting nanomagnets. These clusters may be relevant for novel applications such as multilevel data storage devices. The work can be grouped into three main activities: micromagnetic simulation, fabrication and characterization of proof-of-concept prototype devices, and efforts to scale down the structures by creating the hierarchical structures with the aid of diblock copolymer self assembly. Theoretical micromagnetic studies and simulations based on Landau-Lifshitz-Gilbert (LLG) equation were conducted on nanoscale single domain magnetic entities. For the simulated nanomagnet clusters with perpendicular uniaxial anisotropy, the simulatio...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
There is tremendous interest in magnetic nanostructured arrays of various shapes, driven by the urge...
Magnetostatic interactions manifest themselves via the fields and forces between and within magnetiz...
This thesis discusses the full scope of a project exploring the physics of hierarchical clusters of ...
A new technique for fabricating magnetic nanowire transport devices is developed by exposing an orde...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Materials Science and Engineeri...
Two-dimensional arrays of magnetic particles have been made by a variety of lithographic methods suc...
Nanostrutured magnetic materials have gained much recent interest because of their application in va...
Arrays of ultra high-density (1.2 Tera/in2) vertical ferromagnetic cobalt nanowires with aligned sha...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemical Engineering, February ...
To date silicon technology remains the predominant tool for semiconductor engineering and device fab...
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2...
In this thesis results are presented on the experimental investigation of reversal mechanisms in mag...
We study magnetic-field directed self-assembly of magnetic nanoparticles onto templates recorded on ...
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering,...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
There is tremendous interest in magnetic nanostructured arrays of various shapes, driven by the urge...
Magnetostatic interactions manifest themselves via the fields and forces between and within magnetiz...
This thesis discusses the full scope of a project exploring the physics of hierarchical clusters of ...
A new technique for fabricating magnetic nanowire transport devices is developed by exposing an orde...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Materials Science and Engineeri...
Two-dimensional arrays of magnetic particles have been made by a variety of lithographic methods suc...
Nanostrutured magnetic materials have gained much recent interest because of their application in va...
Arrays of ultra high-density (1.2 Tera/in2) vertical ferromagnetic cobalt nanowires with aligned sha...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemical Engineering, February ...
To date silicon technology remains the predominant tool for semiconductor engineering and device fab...
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2...
In this thesis results are presented on the experimental investigation of reversal mechanisms in mag...
We study magnetic-field directed self-assembly of magnetic nanoparticles onto templates recorded on ...
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering,...
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Comput...
There is tremendous interest in magnetic nanostructured arrays of various shapes, driven by the urge...
Magnetostatic interactions manifest themselves via the fields and forces between and within magnetiz...