Electronic Measurement, Lakeshore 7507 - Status: Available
||The Lakeshore Hall Measurement System capabilities include Hall coefficient, Hall voltage, resistance, resistivity, magnetoresistance, I-V curves, carrier concentration and mobility. The HMS measures most compound semiconductor materials including pHEMTS, SiGe, SiC, InAs, InGaAs, InP, AlGaAs, HgCdTe, and ferrites; low resistance materials including metals, transparent oxides, dilute magnetic semiconductors, and TMR materials; and high resistance materials including semi-insulating GaAs and GaN, CdTe, and photodetectors. Quantitative Mobility Spectrum Analysis (QMSA) software technique analyzes variable magnetic field Hall data to resolve individual carrier mobilities and densities in multi-carrier devices. The QMSA software’s reliability and sensitivity make it the ideal technique for routine characterization of various multi-carrier materials and high mobility heterostructure devices.
Hall Effect wiki link Latest Status Log EntryAug 31, 2023 - Resource Status Up - back online
To select the time for your reservation, click on the calendar at the desired start time and drag to the desired end time. If you are logged in, the reservations will display the names of the reservation users. Note: If the calendar is down, the following link may also be used to create a reservation: Create Reservation (Quick Form)
An active Gatorlink login is required to create a new reservation.