alexa Static And Dynamic Local Magnetic Fields For Positioning And Controlled Movement Of Small Objects
ISSN: 2157-7439

Journal of Nanomedicine & Nanotechnology
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

3rd International Conference on Nanotek & Expo
December 02-04, 2013 Hampton Inn Tropicana, Las Vegas, NV, USA

Arno Ehresmann
ScientificTracks Abstracts: J Nanomed Nanotechnol
DOI: 10.4172/2157-7439.S1.013
Abstract
Artificial magnetic domain patterns can be fabricated in exchange biased bilayers and some other magnetic multilayer systems by light-ion bombardment induced magnetic patterning (keV He + ion bombardment in combination with resist masks and an applied magnetic field during the bombardment). This technique enables a local modification of, e.g., the exchange bias field in magnitude and in direction. Remanently stable magnetic patterns (artificial domains) may be created without large changes in surface topography. These patterns allow also a tailoring of the associated magnetic strayfield landscapes due to tailored magnetic charges at domain walls. The fundamentals for fabricating such artificial domain patterns will be discussed. The corresponding stray fields may be dynamically changed by overlaid external macroscopic magnetic fields or by a controlled domain wall motion. The use of the associated static and dynamic magnetic field landscapes for positioning of molecules and for the controlled movement of superparamagnetic particles by moving domain walls will be shown and their possible application in a lab on a chip device will be discussed. Besides the application point of view experiments on fundamental aspects of particle transport on or close to surfaces will be presented
Biography
Arno Ehresmann has completed his Ph.D. in Experimental Atomic Physics at the age of 29 from The University of Kaiserslautern, Germany. Postdoctoral studies on molecular photoionization and dissociation followed at Tokyo Institute of Technology and a position as vice president R&D systems technology and project manager at Deutsche Babcock Turbo-Lufttechnik, (wind tunnel instrumentation and solar simulation systems). He is now Professor of Experimental Physics at The University of Kassel and Director of the Center for Interdisciplinary Science and Technology (CINSaT) with 28 individual groups working in the nano sciences. He has published more than 140 papers in peer-reviewed journals
image PDF   |   image HTML
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords