LADP-8 Magnetoresitance & Giant Magnetoresitance Tasirin

Takaitaccen Bayani:

Kayan aikin yana samar da firikwensin magnetoresistance iri uku, waɗanda sune manyan firikwensin magnetoresistance firikwensin, firikwensin bawul ɗin giant magnetoresistance firikwensin da firikwensin magnetoresistance anisotropic. Yana taimaka wa ɗalibai su fahimci ƙa'ida da aikace-aikacen tasirin magnetoresistance daban-daban, kayan aikin yana da aminci kuma abin dogaro, kuma abun cikin gwaji yana da wadata. Ana iya amfani da shi a gwajin ilimin kimiyyar lissafi na asali, gwajin ilimin kimiyyar lissafi na zamani da cikakken gwajin ilimin lissafi a kwalejoji da jami'o'i da makarantun sakandare.

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Cikakken Bayani

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Gwaje-gwaje

1. Fahimtar tasirin magneto-resistance kuma auna juriya na maganadisuR_bna abubuwa daban-daban guda uku.

2. zane zane naR_b/R₀tare daBkuma sami max darajar juriya canji dangi (R_b-R₀)/R₀.

3. Koyi yadda ake daidaita firikwensin magneto-resistance & ƙididdige ji na firikwensin magneto-resistance uku.

4. Auna ƙarfin fitarwa da na yanzu na firikwensin magneto-resistance uku.

5. Yi madaidaicin madauki na magnetic hysteresis na wani bawul-bawul GMR.

Ƙayyadaddun bayanai

Bayani	Ƙayyadaddun bayanai
Multilayer GMR firikwensin	layin layi: 0.15 ~ 1.05 mT; hankali: 30.0 ~ 42.0 mV/V/mT
Spin bawul GMR firikwensin	layin layi: -0.81 ~ 0.87 mT; hankali: 13.0 ~ 16.0 mV/V/mT
Anisotropic magnetoresistance firikwensin	layin layi: -0.6 ~ 0.6 mT; hankali: 8.0 ~ 12.0 mV/V/mT
Helmholtz ruwa	adadin juyawa: 200 kowace nada; radius: 100 mm
Helmholtz coil na yau da kullun tushen yanzu	0 - 1.2 A daidaitacce
Auna madaidaicin tushen halin yanzu	0 - 5 A daidaitacce