LADP-8 Magnetoreresistance & Giant Magnetoreresistance Aafiaga

Fa'amatalaga Puupuu:

O le meafaigaluega e maua ai ituaiga e tolu o masini magnetoresistance, o le tele-layer giant magnetoresistance sensor, spin valve giant magnetoresistance sensor ma anisotropic magnetoresistance sensor.E fesoasoani i tamaiti aoga ia malamalama i le mataupu faavae ma le faʻaogaina o aafiaga magnetoresistance eseese, o le meafaigaluega e saogalemu ma faʻatuatuaina, ma o mea faʻataʻitaʻi e tamaoaiga.E mafai ona fa'aoga i fa'ata'ita'iga fa'apitoa o le fisiki, fa'ata'ita'iga o le fisiki fa'aonaponei ma fa'ata'ita'iga fa'ata'ita'i fa'ata'ita'iga fa'apitoa o le fisiki i Kolisi ma iunivesite ma a'oga maualuluga.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ata'ita'iga

1. Malamalama i aafiaga maneta-tetee ma fua le tete'e manetaR_bo mea eseese e tolu.

2. Fa'afanua ata oR_b/R₀maBma su'e le maualuga o le tau o le tete'e suiga fa'atatau (R_b-R₀)/R₀.

3. A'oa'o pe fa'afefea le fa'avasegaina o masini fa'a-magneto-resistance & fa'atatau le ma'ale'ale o masini fa'a-maneta e tolu.

4. Fua le voluma gaosiga ma le taimi nei o masini e tolu magneto-resistance.

5. Fua le matasele o le fa'amaneta o le fa'amaneta o le GMR.

Fa'amatalaga

Fa'amatalaga	Fa'amatalaga
Fa'ato'a fa'apipi'i GMR	laina laina: 0.15 ~ 1.05 mT;lagona: 30.0 ~ 42.0 mV/V/mT
Fa'alilo valve GMR sensor	laina laina: -0.81 ~ 0.87 mT;lagona: 13.0 ~ 16.0 mV/V/mT
Anisotropic magnetoresistance sensor	laina laina: -0.6 ~ 0.6 mT;lagona: 8.0 ~ 12.0 mV/V/mT
Helmholtz coil	numera o liliu: 200 i le vili;radius: 100 mm
Helmholtz coil puna'oa tumau	0 – 1.2 A fetuutuunai
Fuaina puna'oa tumau	0 – 5 A fetuutuunai