Coordinatore | Asociacion - Centro de Investigacion Cooperativa en Nanociencias - CIC NANOGUNE
Organization address
address: Tolosa Hiribidea 76 contact info |
Nazionalità Coordinatore | Spain [ES] |
Totale costo | 75˙000 € |
EC contributo | 75˙000 € |
Programma | FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
Code Call | FP7-PEOPLE-2007-4-3-IRG |
Funding Scheme | MC-IRG |
Anno di inizio | 2008 |
Periodo (anno-mese-giorno) | 2008-04-01 - 2011-03-31 |
# | ||||
---|---|---|---|---|
1 |
Asociacion - Centro de Investigacion Cooperativa en Nanociencias - CIC NANOGUNE
Organization address
address: Tolosa Hiribidea 76 contact info |
ES (San Sebastian) | coordinator | 0.00 |
Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.
'Nowadays, practically all high-capacity information storage is based on hard disk drive (HDD) technology, which utilizes magnetic materials as a recording media on rotating disk platters. Presently, the HDD industry is undergoing a major technology transformation towards perpendicular magnetic recording (PMR), in which the ‘magnetic bits’ are aligned perpendicularly to the disk surface. Many aspects of PMR technology, however, are only poorly understood at the present time. Specifically, there exists a severe lack of accurate characterization methods for recording media. As a consequence, the optimization process to take full advantage of PMR technology is far from being achieved today. The present proposal for an international reintegration grant for Dr. Hovorka (Drexel University, USA) is aimed at developing an accurate characterization technique for PMR media based upon a quantitatively exact analysis of their complex magnetization behavior. The challenge is to understand the physics of partially correlated reversal, which is mediated by the sufficiently strong grain-to-grain interactions. The project will build on realistic microscopic modeling for numerical and analytic method development to derive quantitatively accurate analysis schemes of magnetization reversal as the foundation for reliable characterization methods of PMR media. The main goals of this proposal are: (a) to establish Dr. Hovorka’s reintegration into the European research community while allowing him to reach a high level of professional maturity for the overall benefit of the European knowledge society, (b) to expand Dr. Hovorka´s solid basic research expertise in nano-magnetism by adding technology-oriented competencies at an advanced level, and (c) to allow nanoGUNE, the host institution, to complement its expertise in such a way that it can maintain and even extend its world-wide leadership position in PMR materials characterization.'
The hard disk drive industry is undergoing a major technology transformation towards perpendicular magnetic recording. Scientists are aiming to find ways of better explaining this technology.
Today practically all high-capacity information storage is based on hard disk drive (HDD) technology, which uses magnetic materials as a recording media on rotating disk platters. However, the HDD industry is undergoing a major technology transformation towards perpendicular magnetic recording (PMR), where the magnetic bits are aligned perpendicularly to the disk surface, despite PMR technology not being fully understood yet.
EU-funded scientists in the 'Materials analysis based on partially correlated magnetic switching' (Mapacomas) project want to develop an accurate characterisation technique for PMR media to help industry take advantage of this technology.
Specifically, researchers will aim to understand 'the physics of partially correlated reversal, which is mediated by the sufficiently strong grain-to-grain interactions'. The project will build on 'realistic microscopic modelling' to develop a numerical and analytic method from which to derive quantitatively accurate analysis schemes of magnetisation reversal as the foundation for reliable characterisation methods of PMR media.
Since the Mapacomas project began, the research team in Spain has made some progress towards achieving these aims, notably managing, for example, to successfully develop a framework for the identification of PMR material properties, 'such as the exchange and magnetostatic interactions and intrinsic switching field distributions'.
Characterization of Lupin B-Conglutin Seed Proteins with a Focus on Health Benefits and their Role in Allergenicity
Read MoreMolecular mechanisms of microvascular dysfunction following hemorrhagic stroke
Read MoreIntegration and international migration: pathways and integration policies
Read More