In a Bloch line memory, computer simulations are effective methods not only to study wall and vertical Bloch line (VBL) motions but also to design devices. To save a computation time, a new model based on the relation of forces acting on the VBL has been proposed for a two-dimensional simulation of a plane wall. The simulated peak value of the total effective magnetic field, the sum of magnetostatic and exchange fields, agrees well with that obtained from the experiment. A test chip was designed from simulated results of VBL propagation.
|Number of pages||14|
|Journal||Memoirs of the Kyushu University, Faculty of Engineering|
|Publication status||Published - Dec 1988|
All Science Journal Classification (ASJC) codes
- Atmospheric Science
- Earth and Planetary Sciences(all)
- Management of Technology and Innovation