Navigation Links
A researcher of UPV/EHU has designed nanomagnets for industry
Date:2/12/2008

s and of wide industrial application. Amongst other things, we have created a system for growing a number of materials at the same time, instead of just one at a time said the researcher. In this PhD, two materials have been mainly employed: Ni-Fe and Co-Fe alloys.

Their magnetic behaviour has been studied, both as continuous layers and as samples of smaller size (threads, circles, ellipses), varying their shape and distances, given that they have different behaviour patterns knowing these is essential for the different applications.

The magnetic behaviour of these materials was studied using hysteresis. Such magnetic behaviour enables the storage of computer hard discs in magnets: the magnetic field induces a magnetising of the small magnet codified in a binary manner as either 0 or 1 -; this codification remains in the absence of the magnetic field and can be read subsequently, but it can also be inverted, applying a magnetic field in the opposite sense.

As we have mentioned, the main applications of this type of nanomagnets and magnetic devices are focused on the field of storage and data treatment, hard discs, etc.

The manufacture of nanomagnets and magnetic devices at a small scale has enabled having samples available and tackle problems of great current interest in the field of nanomagnetism.

Although the beginning of this thesis was somewhat difficult, given that what was involved was a new line of research for the Department of Physical Chemistry at the UPV/EHU, forthwith they will try to design and install new techniques and carry out trials on a wider range of materials.


'/>"/>

Contact: Irati Kortabitarte
iratik@elhuyar.com
34-943-363-040
Elhuyar Fundazioa
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Stanford researchers hear the sound of quantum drums
2. Researchers at Leeds mine the Terahertz gap
3. Researchers create gold aluminum, black platinum, blue silver
4. Leading DHA Expert and Former NIH Researcher, Dr. Norman Salem, Jr., to Join Martek as Chief Scientific Officer
5. Researchers Pinpoint Best Treatment to Reduce Deadly USA300, MRSA Staph Infections
6. Researchers develop darkest manmade material
7. Boost for Malaria Vaccine Development by Combining Strengths of Dutch and American Researchers
8. Researchers use magnetism to target cells to animal arteries
9. Ames Laboratory researchers solve fuel-cell membrane structure conundrum
10. Clemson researcher studies carbon fibers for nuclear reactor safety
11. Researchers outline structure of largest nonvirus particle ever crystallized
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/22/2014)... The Americas Inorganic Refrigerants Market report ... Americas with analysis and forecast of revenue. , ... Refrigerants Market report, to get an idea of ... glimpse of the segmentation in the Americas inorganic ... and figures. , http://www.micromarketmonitor.com/market/americas-inorganic-refrigerants-4191654241.html , ...
(Date:10/22/2014)... October 22, 2014 Currently offering ... A & D Weighing, Rice Lake, and Ohaus, ... Balance . The Sartorius CPA Semi-Micro Balance is ... high-quality, precise, and user-friendly laboratory balance. , Sartorius ... equipment, their laboratory balances are well known for ...
(Date:10/22/2014)... VANCOUVER , Oct. 22, 2014 /PRNewswire/ - iCo ... ICOTF), today announced next steps for its Oral ... findings from its in vitro work ... therapy.  iCo now plans to complete pre clinical ... an initial Phase 1A clinical trial, utilizing approximately ...
(Date:10/20/2014)... 2014 Mapp Biopharmaceutical,s valiant effort to ... to fight the Ebola outbreak will make the ... production of pharmaceuticals can be, according to Kalorama ... while some may be taken aback by the ... industry knowledge are well aware of the complex ...
Breaking Biology Technology:The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 2The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 3Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3iCo Therapeutics Announces Advancement of Oral Amphotericin B Program 2iCo Therapeutics Announces Advancement of Oral Amphotericin B Program 3Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 2Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 3
... of Madison has been licensed to sell a ... agents, GenTel announced on Tuesday. , ,GenTel will market ... Kreatech Biotechnology BV of Amsterdam, under its ... are validated for use on GenTel's PATH protein microarray ...
... drive thru Illinois you now pay a premium for using cash ... device for your car. If you stop for gas at a ... plastic device on their key chain to pay for gas. These ... applications to reduce costs, improve efficiency, and potentially improve the buyers ...
... Wis. - Former Wisconsin Gov. and Secretary of ... board of directors at C.R. Bard , the ... at the company's August board meeting. , ,Bard, a ... sells specialty devices for vascular, urology, oncology and surgical ...
Cached Biology Technology:
(Date:10/17/2014)... regarding Ebola is critical and pertinent for practicing physicians ... outbreak and epidemic. The Journal, Disaster Medicine and ... Ebola Virus and Public Health, to surround the public, ... critical societal moment. , On October 17, the ... . The primer was prepared by Dr. Eric Toner, ...
(Date:10/16/2014)... wages war on the human body. Battles are ... In pancreatic cancer, this stalemate—known as tumor dormancy—can ... malignant, a phenomena that is poorly understood. ... laboratory of Salvatore Torquato, a Professor of Chemistry ... surrounding tumor dormancy and the switch to a ...
(Date:10/16/2014)... cultivated efficiently, they are anything but sustainable: environmental ... cultivation is becoming increasingly evident. Despite their disadvantages, ... are regarded as the sole possibility of achieving ... finds Bernhard Schmid, an ecology professor at the ... of agriculture and forestry. After all, a new ...
Breaking Biology News(10 mins):Modeling tumor dormancy 2Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3
... length but their size belies the major role they play in ... the primary food source for many species of whales, seals, penguins ... temperature, especially in the areas where they grow as adults. This ... to the effects of further climate change., Using statistical models, a ...
... USA researchers will begin a programme of novel ... crops the ability to thrive without using costly, ... innovative projects include: searching the planet for a ... biology to create a new intracellular machine allowing ...
... Wis. By any measure, tuberculosis (TB) is a wildly successful ... corner of the world, with a new infection of a human ... new analysis of dozens of tuberculosis genomes gathered from around the ... is so prevalent and how it evolves to resist countermeasures. Writing ...
Cached Biology News:Warming Antarctic seas likely to impact on krill habitats 2UK & USA scientists collaborate to design crops of the future 2UK & USA scientists collaborate to design crops of the future 3UK & USA scientists collaborate to design crops of the future 4Tuberculosis genomes portray secrets of pathogen's success 2
... HISTAR detection systems provide linking and ... with species specific primary antibodies for ... Visualisation is accomplished using an ultra-sensitive ... polymer labelling technology. Secondary antibodies are ...
... Enzyme concentration - 5 units/µL ,• High ... yields ,• Leaves an 'A' overhang ,• ... which exhibits very high activity in primer ... ensure the quality of the enzyme, each ...
... from Thermus aquaticus expressed in E. coli; ... of 250 units enzyme/tube and Buffer I ... the same enzyme as AmpliTaq DNA Polymerase ... separation process to ensure that contaminating bacterial ...
Our original highly-purified, robust Taq Polymerase which delivers consistently high yields and minimal background...
Biology Products: