LADP-19 Magnetoresistance & Giant Magnetoresistance Mhedzisiro
Iyo chishandiso inopa matatu marudzi e magnetoresistance sensors, ayo ari multilayer hofori magnetoresistance sensor, spin vharafu hofori magnetoresistance sensor uye anisotropic magnetoresistance sensor. Inobatsira vadzidzi kuti vanzwisise chirevo uye mashandisiro emhedzisiro yemaginetoresistance, chiridzwa chakachengeteka uye chakavimbika, uye zvemukati wekuyedza zvakapfuma. Iyo inogona kushandiswa mune yakakosha fizikisi kuyedza, yemazuva ano fizikisi kuyedza uye yakazara dhizaini fizikisi kuyedza muCakoreji nemayunivhesiti uye sekondari zvikoro.
Kuedza
1. Nzwisisa magneto-kuramba mhedzisiro uye kuyera iyo magnetic kuramba Rb yezvinhu zvitatu zvakasiyana.
2. Plot dhizaini ye Rb/R0 ne B uye tsvaga iyo max kukosha kwekushora hama shanduko (Rb-R0) /R0.
3. Dzidza maitiro ekugadzirisa magneto-resistance sensors & kuverenga kunzwisisika kwematatu emagetsi ekurwisa.
4. Edzai kubuda kwemagetsi uye zvazvino kwema matatu emagetsi ekudzivirira.
5. Ronga iyo magnetic hysteresis loop ye spin-vharuvhu GMR.
Magadzirirwo
| Tsananguro | Magadzirirwo |
| Multilayer GMR sensor | mutsara mutsara: 0.15 ~ 1.05 mT; kunzwisisika: 30.0 ~ 42.0 mV / V / mT |
| Spin vharafu GMR sensor | mutsara wakatarwa: -0.81 ~ 0.87 mT; kunzwisisika: 13.0 ~ 16.0 mV / V / mT |
| Anisotropic magnetoresistance sensor | mutsara wakatarwa: -0.6 ~ 0.6 mT; kunzwisisika: 8.0 ~ 12.0 mV / V / mT |
| Helmholtz coil | nhamba yekutendeuka: 200 pairi coil; nharaunda: 100 mm |
| Helmholtz coil inogara iripo sosi | 0 - 1.2 Chinogadziriswa |
| Kuyera kunogara kuripo ikozvino sosi | 0 - 5 Iyo inogadziriswa |
