Density and Mobility in N–Germanium/P–Germanium

Supplier: Klinger

Density and Mobility in N–Germanium/P–Germanium

Density and Mobility in N–Germanium/P–Germanium

P7213 586852

470220-130KT 13120.95 USD

470220-130 470220-132

Density and Mobility in N–Germanium/P–Germanium

Educational Materials Physics Educational Materials Electricity/Magnetism Learning Activities

Solid-state physics – conduction phenomena.

Includes all major components
Includes two material options N and P type crystals

Explore the temperature-dependency of the Hall voltage and the electrical conductivity
using doped germanium samples. The concentrations of the charge carriers and their mobility's are determined under the assumption that, depending on the doping, one of the concentrations n or p can be ignored.

Required but not included: PC with Windows XP/Vista/7/8/10 (x86 or x64).

Base unit for Hall Effect
n-Ge on plug-in board or p-Ge on plug-in board
U-core with yoke
Coil 250 turns (2)
Bored pole pieces, pair
AC/DC power supply 0...15 V/0...5 A
DC Power Supply 0...16 V/0...5 A (2)
Sensor-CASSY 2
CASSY Lab 2
Combi B sensor S
Extension cable, 15-pole
Stand base V-shape, small
Stand rod 25 cm, 12 mm Ø
Leybold multiclamp
Connecting lead 19 A, 100 cm, red/blue, pair (7)

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