LADP-8 Igwe Ọdụdọ & Nnukwu Mmetụta Igwe Ọdụdọ egosipụtara

LADP-8 Igwe Ọdụdọ & Nnukwu Mmetụta Magnetoresistance

Nkọwa dị mkpirikpi:

Ngwa ahụ na-enye ụdị sensọ magnetoresistance atọ, nke bụ nnukwu ihe mmetụta magnetoresistance multilayer, ihe mmetụta valvụ nnukwu magnetoresistance sensọ na ihe mmetụta anisotropic magnetoresistance.Ọ na-enyere ụmụ akwụkwọ aka ịghọta ụkpụrụ na ntinye nke mmetụta magnetoresistance dị iche iche, ngwa ahụ dị mma ma bụrụ nke a pụrụ ịdabere na ya, na ọdịnaya nnwale ahụ bara ụba.Enwere ike iji ya na nnwale physics bụ isi, nnwale physics ọgbara ọhụrụ yana nnwale physics chepụta zuru oke na kọleji na mahadum na ụlọ akwụkwọ sekọndrị.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nnwale

1. Ghọta mmetụta magneto-resistance ma tụọ nguzogide magnetikR_bnke atọ dị iche iche ihe.

2. Atụmatụ atụmatụ nkeR_b/R₀ya naBma chọta uru kachasị nke mgbanwe mgbanwe mgbanwe (R_b-R₀)/R₀.

3. Mụta ka esi ahazi ihe mmetụta magneto-eguzogide ma gbakọọ uche nke sensọ magneto-eguzogide atọ.

4. Tulee voltaji mmepụta na nke ugbu a nke ihe mmetụta magneto-eguzogide atọ.

5. Kpaa nkata ndọta hysteresis loop nke spin-valve GMR.

Nkọwapụta

Nkọwa	Nkọwapụta
Ihe mmetụta GMR Multilayer	akara ahịrị: 0.15 ~ 1.05 mT;uche: 30.0 ~ 42.0 mV/V/mT
Ihe mmetụta valvụ GMR	akara ahịrị: -0.81 ~ 0.87 mT;uche: 13.0 ~ 16.0 mV/V/mT
Anisotropic magnetoresistance ihe mmetụta	akara ahịrị: -0.6 ~ 0.6 mT;uche: 8.0 ~ 12.0 mV/V/mT
Helmholtz eriri igwe	ọnụ ọgụgụ nke ntụgharị: 200 kwa eriri igwe;ogologo: 100 mm
Helmholtz eriri igwe na-adị ugbu a	0-1.2 A na-agbanwe agbanwe
Atụ isi iyi dị ugbu a mgbe niile	0-5 A mgbanwe