Nventor GMR Reachs For Nobel Physicist

DW-WORLDDE/E-7

Committee Nobel specifies two scientists, namely Albert Fert of Prancis and German Peter Gruenberg, as peraih Nobel Fisika the year 2007. The decision is submitted [by] committee Nobel in Oslo, Swedia, Tuesday ( 9/10). Appreciation delivery of Nobel to at Gruenberg and Fert will be done coming 10 Decembers.

Both the researchers is assessed it is good to obtains appreciation of prestisius through their invention so-called effects Giant Magneto Resistance ( GMR). GMR is found [by] the year 1988 by both peraih appreciation of this finding each Nobel an new physicist effect, namely magnetic transformation weakened can create big electricity resistance.

With existence of this engineering enables indus-tri computer to develop sensitive device reads information coming into computer, starts from multifarious finite mini laptop of fitur music and video player. This engineering also enables scale harddisk can be minimized and in when at the same of its(the capacities can be enlarged.

Fenomenal

Committee Nobel haves occasion to the application of finding Fert and Gruenberg hardly fenomenal and revolutionizes engineering is getting data from harddisk. Invention they also stands is big in so many magnetic censor system.

Albert Fert is bearing 7 March 1938 is physicist which instructor in Université Paris-Sud in Orsay, Prancis and science director at laboratory with National Research Center and Thales Group. While Peter Grünberg which its(the age is one year more youngly from Fert is physicist in center research Jülich, Jerman "

This is an invention that is every day we apply. All computers which we apply, all Ipod applies this engineering, possibly except some old fashions. But, out side of that, all using engineering GMR," says scientist Swedia, Lars Bergström, professor in theoretical Fisika area and member of appreciation committee Nobel.

According to him(her, good in this engineering is people can read its(the magnet dislocation stress field is with interest smooth. This means harddisk in computer can be applied eminently and more effective. In consequence, he/she said, now all also has a real big storage capacities. Its(the example, rotator capacities MP3 which reaching is level some gigabytes.

This invention also will be applied in automobile industry, for example in anti system blacks out. Both this gets gratification 1,1 million euro.