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홀효과측정장치

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Hall Effect Set

  • 모델명 SG-6014
  • 제조사 Phywe
  • 장비용도 계측
  • 장비구분 기계가공/시험장비 > 반도체장비 > 프로브스테이션

상세정보

구축일자 2010-08-27
납품업체 Phywe
위치 광주광역시 광산구 어등대로 417 전파공학(전공) 전파공학실험실 호남대학교 전파공학 F2 8209
구성및성능
장비안내 홀효과 측정장치

실험 목표
- 1. The Hall voltage is measured at room temperature and constant magnetic field as a
function of the control current and plotted on a graph (measurement without compensation
for defect voltage).
- 2. The voltage across the sample is measured at room temperature and constant control
current as a function of the magnetic induction B.
- 3. The voltage across the sample is measured at constant control current as a function of
the temperature. The band spacing of germanium is calculated from the measurements.
- 4. The Hall voltage UH is measured as a function of the magnetic induction B, at room
temperature. The sign of the charge carriers and the Hall constant RH together with the
Hall mobility mH and the carrier concentration p are calculated from the measurements.
- 5. The Hall voltage UH is measured as a function of temperature at constant magnetic
induction B and the values are plotted on a graph.
- 6. The Hall voltage is measured in thin copper and zinc foils.
- 7. The Hall coefficient is determiQned from measurements of the current and the magnetic
induction.
- 8. The temperature dependence of the Hall voltage is investigated on the copper sample.

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