LADP-19 Magnetoresistance & Giant Magnetoresistance Mmetụta
Ngwa a na - enye ụdị sensọ nke magnetoresistance atọ, nke bụ multilayer nnukwu magnetoresistance sensor, spin sensor nnukwu magnetoresistance sensor na anisotropic magnetoresistance sensor. Ọ na - enyere ụmụ akwụkwọ aka ịghọta ụkpụrụ na ntinye nke nsonaazụ magnetoresistance dị iche iche, akụrụngwa ahụ dị mma ma nwee ntụkwasị obi, yana ọdịnaya nnwale ahụ bara ọgaranya. Enwere ike iji ya mee ihe na nyocha nke physics, nnwale physics nke oge a na nyocha zuru ezu gbasara physics na kọleji na mahadum na ụlọ akwụkwọ sekọndrị.
Nleta
1. Ghọta mmetụta nke magneteto na-eguzogide ma tụọ nguzogide ndọta Rb nke atọ dị iche iche ihe.
2. Ibé eserese nke Rb/R0 na B ma chọta uru dị ukwuu nke iguzogide ikwu mgbanwe (Rb-R0) /R0.
3. Mụta otu esi edozi ihe mmetụta sensọ magneto-ịgbakọ & gbakọọ uche nke ihe mmetụta sensọ magneto atọ.
4. Tụọ volta ọkụ na-emepụta na nke ugbu a nke sensọ nrụpụta magneto atọ.
5. Kpoo akwara magnetik nke a na-atụgharị GMR.
Nkọwa
| Nkọwa | Nkọwa |
| Igwe ihe GMR eserese | usoro ntinye: 0.15 ~ 1.05 mT; uche: 30.0 ~ 42.0 mV / V / mT |
| Spin valve GMR ihe mmetụta | usoro ntinye: -0.81 ~ 0.87 mT; uche: 13.0 ~ 16.0 mV / V / mT |
| Anisotropic ihe ndọta ihe ndọta | usoro ntinye: -0.6 ~ 0.6 mT; uche: 8.0 ~ 12.0 mV / V / mT |
| Helmholtz eriri igwe | nọmba nke ntụgharị: 200 kwa eriri igwe; okirikiri: 100 mm |
| Helmholtz na-agbanwe agbanwe ugbu a | 0 - 1.2 A mgbanwe |
| Mmesie isi iyi dị ugbu a | 0 - 5 A mgbanwe |
