Analysing a magnetic molecule detection system - computer simulation
Schepper W, Schotter J, Brückl H, Reiss G (2004)
JOURNAL OF BIOTECHNOLOGY 112(1-2): 35-46.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Autor*in
Einrichtung
Abstract / Bemerkung
The detection of single molecules, e.g. in biology is possible by marking the interesting molecules with magnetic beads and detect the influence of the beads on giant magnetoresistance (GMR)/tunnel magnetoresistance (TMR)/spin valve (SV) sensors. The development of suitable multilayers has been studied experimentally as well as theoretically in order to optimize the sensor parameters. A finite difference (FD) method including the usually used contributions to the total energy [exchange, antiferromagnetically (af) coupling, anisotropy and magnetostatic] is used for the simulation with additional contributions to the local field according to the stray fields of the beads. In this work, we will show the results of micromagnetic calculations of the magnetization behavior of GMR/TMR sensors considering also the interaction between the domains in the magnetic layers of the sensor and the bead area. We can present first calculations where the bead particles (signal source) and the magnetic layers (sensor device) are considered as a whole magnetic ensemble. (C) 2004 Elsevier B.V. All rights reserved.
Stichworte
single molecule detection;
TMR;
GMR;
micromagnetism;
sensor modeling;
SV
Erscheinungsjahr
2004
Zeitschriftentitel
JOURNAL OF BIOTECHNOLOGY
Band
112
Ausgabe
1-2
Seite(n)
35-46
ISSN
0168-1656
Page URI
https://pub.uni-bielefeld.de/record/1606654
Zitieren
Schepper W, Schotter J, Brückl H, Reiss G. Analysing a magnetic molecule detection system - computer simulation. JOURNAL OF BIOTECHNOLOGY. 2004;112(1-2):35-46.
Schepper, W., Schotter, J., Brückl, H., & Reiss, G. (2004). Analysing a magnetic molecule detection system - computer simulation. JOURNAL OF BIOTECHNOLOGY, 112(1-2), 35-46. https://doi.org/10.1016/j.jbiotec.2004.04.032
Schepper, Willi, Schotter, Jörg, Brückl, Hubert, and Reiss, Günter. 2004. “Analysing a magnetic molecule detection system - computer simulation”. JOURNAL OF BIOTECHNOLOGY 112 (1-2): 35-46.
Schepper, W., Schotter, J., Brückl, H., and Reiss, G. (2004). Analysing a magnetic molecule detection system - computer simulation. JOURNAL OF BIOTECHNOLOGY 112, 35-46.
Schepper, W., et al., 2004. Analysing a magnetic molecule detection system - computer simulation. JOURNAL OF BIOTECHNOLOGY, 112(1-2), p 35-46.
W. Schepper, et al., “Analysing a magnetic molecule detection system - computer simulation”, JOURNAL OF BIOTECHNOLOGY, vol. 112, 2004, pp. 35-46.
Schepper, W., Schotter, J., Brückl, H., Reiss, G.: Analysing a magnetic molecule detection system - computer simulation. JOURNAL OF BIOTECHNOLOGY. 112, 35-46 (2004).
Schepper, Willi, Schotter, Jörg, Brückl, Hubert, and Reiss, Günter. “Analysing a magnetic molecule detection system - computer simulation”. JOURNAL OF BIOTECHNOLOGY 112.1-2 (2004): 35-46.
5 Zitationen in Europe PMC
Daten bereitgestellt von Europe PubMed Central.
An integrated microfluidic system using a micro-fluxgate and micro spiral coil for magnetic microbeads trapping and detecting.
Sun X, Feng Z, Zhi S, Lei C, Zhang D, Zhou Y., Sci Rep 7(1), 2017
PMID: 29021533
Sun X, Feng Z, Zhi S, Lei C, Zhang D, Zhou Y., Sci Rep 7(1), 2017
PMID: 29021533
Spintronic platforms for biomedical applications.
Freitas PP, Cardoso FA, Martins VC, Martins SA, Loureiro J, Amaral J, Chaves RC, Cardoso S, Fonseca LP, Sebastião AM, Pannetier-Lecoeur M, Fermon C., Lab Chip 12(3), 2012
PMID: 22146898
Freitas PP, Cardoso FA, Martins VC, Martins SA, Loureiro J, Amaral J, Chaves RC, Cardoso S, Fonseca LP, Sebastião AM, Pannetier-Lecoeur M, Fermon C., Lab Chip 12(3), 2012
PMID: 22146898
How to design magneto-based total analysis systems for biomedical applications.
Weddemann A, Albon C, Auge A, Wittbracht F, Hedwig P, Akemeier D, Rott K, Meissner D, Jutzi P, Hütten A., Biosens Bioelectron 26(4), 2010
PMID: 20638263
Weddemann A, Albon C, Auge A, Wittbracht F, Hedwig P, Akemeier D, Rott K, Meissner D, Jutzi P, Hütten A., Biosens Bioelectron 26(4), 2010
PMID: 20638263
Review and outlook: from single nanoparticles to self-assembled monolayers and granular GMR sensors.
Weddemann A, Ennen I, Regtmeier A, Albon C, Wolff A, Eckstädt K, Mill N, Peter MK, Mattay J, Plattner C, Sewald N, Hütten A., Beilstein J Nanotechnol 1(), 2010
PMID: 21977397
Weddemann A, Ennen I, Regtmeier A, Albon C, Wolff A, Eckstädt K, Mill N, Peter MK, Mattay J, Plattner C, Sewald N, Hütten A., Beilstein J Nanotechnol 1(), 2010
PMID: 21977397
Magnetic particles as markers and carriers of biomolecules.
Brückl H, Panhorst M, Schotter J, Kamp PB, Becker A., IEE Proc Nanobiotechnol 152(1), 2005
PMID: 16441157
Brückl H, Panhorst M, Schotter J, Kamp PB, Becker A., IEE Proc Nanobiotechnol 152(1), 2005
PMID: 16441157
44 References
Daten bereitgestellt von Europe PubMed Central.
Demagnetizing factors for rectangular ferromagnetic prisms
Aharoni, J. Appl. Phys. 83(), 1998
Aharoni, J. Appl. Phys. 83(), 1998
AUTHOR UNKNOWN, 0
Giant magnetoresistance of (001)Fe/(001)Cr magnetic superlattices.
Baibich MN, Broto JM, Fert A, Nguyen Van Dau F , Petroff F, Etienne P, Creuzet G, Friederich A, Chazelas J., Phys. Rev. Lett. 61(21), 1988
PMID: 10039127
Baibich MN, Broto JM, Fert A, Nguyen Van Dau F , Petroff F, Etienne P, Creuzet G, Friederich A, Chazelas J., Phys. Rev. Lett. 61(21), 1988
PMID: 10039127
Quasistatic remagnetization processes in two-dimensional systems with random on-site anisotropy and dipolar interaction—numerical simulations
Berkov, Phys. Rev. B 57(), 1998
Berkov, Phys. Rev. B 57(), 1998
AUTHOR UNKNOWN, 0
Tutorial paper on dimensions and units
Brown, IEEE Trans. Magn. 20(), 1984
Brown, IEEE Trans. Magn. 20(), 1984
Problems in physical modeling of magnetic materials
Della, Physica B 343(), 2004
Della, Physica B 343(), 2004
Defect related switching field reduction in small magnetic particle arrays
Donahue, J. Appl. Phys. 93(), 2003
Donahue, J. Appl. Phys. 93(), 2003
Biodetection using magnetically labeled biomolecules and arrays of spin valve sensors
Ferreira, J. Appl. Phys. 93(), 2003
Ferreira, J. Appl. Phys. 93(), 2003
Micromagnetic modeling—the current state of the art
Fidler, J. Phys. D 33(), 2000
Fidler, J. Phys. D 33(), 2000
Hybrid method for computing demagnetizing fields
Fredkin, IEEE Trans. Magn. 26(), 1990
Fredkin, IEEE Trans. Magn. 26(), 1990
Single magnetic microsphere placement and detection on-chip using current line designs with integrated spin valve sensors: biotechnological applications
Graham, J. Appl. Phys. 91(), 2002
Graham, J. Appl. Phys. 91(), 2002
High sensitivity detection of molecular recognition using magnetically labelled biomolecules and magnetoresistive sensors.
Graham DL, Ferreira HA, Freitas PP, Cabral JM., Biosens Bioelectron 18(4), 2003
PMID: 12604266
Graham DL, Ferreira HA, Freitas PP, Cabral JM., Biosens Bioelectron 18(4), 2003
PMID: 12604266
Layered magnetic structures: Evidence for antiferromagnetic coupling of Fe layers across Cr interlayers.
Grunberg P, Schreiber R, Pang Y, Brodsky MB, Sowers H., Phys. Rev. Lett. 57(19), 1986
PMID: 10033726
Grunberg P, Schreiber R, Pang Y, Brodsky MB, Sowers H., Phys. Rev. Lett. 57(19), 1986
PMID: 10033726
Micromagnetic simulation using the dynamic alternating direction implicit method
Gibbons, J. Magn. Magn. Mater. 186(), 1998
Gibbons, J. Magn. Magn. Mater. 186(), 1998
Micromagnetic simulations of magnetostatically coupled Nickel nanowires
Hertel, J. Appl. Phys. 90(), 2001
Hertel, J. Appl. Phys. 90(), 2001
Thickness dependence of magnetization structures in thin Permalloy rectangles
Hertel, Z. Metallkd. 93(), 2002
Hertel, Z. Metallkd. 93(), 2002
Micromagnetic study of magnetic configurations in submicron permalloy disks
Ha, Phys. Rev. B 67(), 2003
Ha, Phys. Rev. B 67(), 2003
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
Tunneling between ferromagnetic-films
Jullière, Phys. Lett. A54(), 1975
Jullière, Phys. Lett. A54(), 1975
AUTHOR UNKNOWN, 0
On-chip manipulation and magnetization assessment of magnetic bead ensembles by integrated spin-valve sensors
Lagae, J. Appl. Phys. 91(), 2002
Lagae, J. Appl. Phys. 91(), 2002
A 2-dimensional micromagnetic model of magnetizations and fields in magnetite
Newell, J. Geophys. Res. 98(), 1993
Newell, J. Geophys. Res. 98(), 1993
A generalization of the demagnetizing tensorfor nonuniform magnetization
Newell, J. Geophys. Res. 98(), 1993
Newell, J. Geophys. Res. 98(), 1993
Monte carlo simulation with time step quantification in terms of langevin dynamics
Nowak U, Chantrell RW, Kennedy EC., Phys. Rev. Lett. 84(1), 2000
PMID: 11015860
Nowak U, Chantrell RW, Kennedy EC., Phys. Rev. Lett. 84(1), 2000
PMID: 11015860
Micromagnetic simulations of magnetoresistive behavior of sub-micrometer spinvalve MRAM devices
Oti, IEEE Trans. Magn. 33(), 1997
Oti, IEEE Trans. Magn. 33(), 1997
Oscillations in exchange coupling and magnetoresistance in metallic superlattice structures: Co/Ru, Co/Cr, and Fe/Cr.
Parkin SS, More N, Roche KP., Phys. Rev. Lett. 64(19), 1990
PMID: 10041640
Parkin SS, More N, Roche KP., Phys. Rev. Lett. 64(19), 1990
PMID: 10041640
William Fuller Brown Jr
Rubens, IEEE Trans. Magn. 15(), 1979
Rubens, IEEE Trans. Magn. 15(), 1979
3D-simulations of magnetic structures in af coupled multilayers with pinholes
Schepper, J. Appl. Phys. 87(), 2000
Schepper, J. Appl. Phys. 87(), 2000
Optimization processes of giant magnetoresistance characteristic for mixed magnetic multilayers
Schepper, J. Appl. Phys. 88(), 2000
Schepper, J. Appl. Phys. 88(), 2000
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
Coercivity and remanence in self-assembled FePt nanoparticle arrays
Schrefl, J. Appl. Phys. 93(), 2003
Schrefl, J. Appl. Phys. 93(), 2003
Precessional switching of the magnetization in microscopic magnetic tunnel junctions
Schumacher, J. Appl. Phys. 93(), 2003
Schumacher, J. Appl. Phys. 93(), 2003
A mechanism of magnetic hysteresis in hererogeneous alloys
Stoner, Philos. Trans. R. Soc. London A240(), 1948
Stoner, Philos. Trans. R. Soc. London A240(), 1948
Magnetic cobalt nanocrystals organized in patches and chains
Sudfeld, IEEE Trans. Magn. 38(), 2002
Sudfeld, IEEE Trans. Magn. 38(), 2002
Tailoring magnetic nanocrystal superlattices by chemical engineering
Sudfeld, J. Appl. Phys. 93(), 2003
Sudfeld, J. Appl. Phys. 93(), 2003
Model for detection of immobilized superparamagnetic nanosphere assay labels using giant magnetoresistive sensors
Tondra, J. Vac. Sci. Technol. A 18(), 2002
Tondra, J. Vac. Sci. Technol. A 18(), 2002
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
AUTHOR UNKNOWN, 0
Export
Markieren/ Markierung löschen
Markierte Publikationen
Web of Science
Dieser Datensatz im Web of Science®Quellen
PMID: 15288939
PubMed | Europe PMC
Suchen in