SE0103859D0 - Novel artificial structures with magnetic functionality - Google Patents
Novel artificial structures with magnetic functionalityInfo
- Publication number
- SE0103859D0 SE0103859D0 SE0103859A SE0103859A SE0103859D0 SE 0103859 D0 SE0103859 D0 SE 0103859D0 SE 0103859 A SE0103859 A SE 0103859A SE 0103859 A SE0103859 A SE 0103859A SE 0103859 D0 SE0103859 D0 SE 0103859D0
- Authority
- SE
- Sweden
- Prior art keywords
- magnetic
- exhibit
- functionality
- patterns
- size
- Prior art date
Links
Abstract
A structure having magnetic functionality comprising at least one magnetic element having a fixed position, wherein said fixed element is a magnetic element, the magnetic polarity of which can be adjusted by application of an external magnetic field, and a second element being at least one movable separate magnetic element with an associated chemical or biochemical property. Preferably, said magnetic elements consist of a magnetic film deposited on a substrate in patterns, corresponding to the intended functionality of the structure, and in a size where each element of said pattern or patterns is large enough to exhibit a multi-domain magnetic microstructure. Preferably, said separate magnetic element is of a size where each particle is small enough to exhibit a mono-domain magnetic state, still large enough to exhibit a stable particle magnetic moment.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103859A SE0103859D0 (en) | 2001-11-20 | 2001-11-20 | Novel artificial structures with magnetic functionality |
AU2002353698A AU2002353698A1 (en) | 2001-11-20 | 2002-11-19 | Artificial structures with magnetic functionality |
PCT/SE2002/002099 WO2003043931A1 (en) | 2001-11-20 | 2002-11-19 | Artificial structures with magnetic functionality |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103859A SE0103859D0 (en) | 2001-11-20 | 2001-11-20 | Novel artificial structures with magnetic functionality |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0103859D0 true SE0103859D0 (en) | 2001-11-20 |
Family
ID=20286040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0103859A SE0103859D0 (en) | 2001-11-20 | 2001-11-20 | Novel artificial structures with magnetic functionality |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002353698A1 (en) |
SE (1) | SE0103859D0 (en) |
WO (1) | WO2003043931A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004091390A2 (en) * | 2003-04-15 | 2004-10-28 | Philips Intellectual Property & Standards Gmbh | Device and method for examination and use of an electrical field in an object under examination containing magnetic particles |
DE102004009985A1 (en) | 2004-03-01 | 2005-09-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Magnetic manipulation of biological samples |
DE102005018778B4 (en) * | 2004-11-22 | 2010-05-06 | Perea Saavedra, Héctor, Dipl.-Ing. | A method of producing a unitary or multidimensional unit structure and structure produced by the method |
DE102006003177A1 (en) | 2006-01-23 | 2007-08-02 | Siemens Ag | Apparatus and method for detecting an analyte |
US9389226B2 (en) | 2007-12-13 | 2016-07-12 | Lab-On-A-Bead Ab | Partial derivatization of particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5993665A (en) * | 1996-06-07 | 1999-11-30 | Immunivest Corporation | Quantitative cell analysis methods employing magnetic separation |
CN1185492C (en) * | 1999-03-15 | 2005-01-19 | 清华大学 | Single-point strobed micro electromagnetic units array chip or electromagnetic biologic chip and application thereof |
JP3778251B2 (en) * | 1999-11-05 | 2006-05-24 | 株式会社荏原製作所 | Micro valve |
US6468809B1 (en) * | 2000-02-04 | 2002-10-22 | The United States Of America As Represented By The Secretary Of The Navy | High efficiency magnetic sensor for magnetic particles |
EP1309863A1 (en) * | 2000-08-08 | 2003-05-14 | Aviva Biosciences Corporation | Methods for manipulating moieties in microfluidic systems |
WO2002097422A1 (en) * | 2001-05-31 | 2002-12-05 | Electron-Bio, Inc. | A micro valve apparatus using micro bead and method for controlling the same |
-
2001
- 2001-11-20 SE SE0103859A patent/SE0103859D0/en unknown
-
2002
- 2002-11-19 WO PCT/SE2002/002099 patent/WO2003043931A1/en not_active Application Discontinuation
- 2002-11-19 AU AU2002353698A patent/AU2002353698A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003043931A1 (en) | 2003-05-30 |
AU2002353698A1 (en) | 2003-06-10 |
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