霍尔效应测试系统


仪器型号

ET9000

产地

日本、美国

仪器制造商

KEITHLEY

性能指标

磁场强度:1.8T@20mm;励磁电流/电压:70A/50V;磁场稳定性:±0.5Gs,励磁电流稳定性:50ppm/h,测量范围:0.01G30 KG;温度范围:4K-450K;电阻范围:0.1mΩ100GΩ;电流测量:±10fA±21mA±0.1pA±0.1A,电压测试范围: ±1nV±100V;电阻率测试范围: 5×10-95×106Ω·cm;霍尔系数:±1×10-5±1×1010cm3/C;载流子浓度:6×1086×1023cm-3;迁移率:0.11×106cm2/vs



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