LOW TEMPERATURE CHARACTERISTIC OF G a A l A s TEMPERATURE SENSOR DIODE
Snehadri Bihari Ota, Juan Bascuñán, Smita Ota · Modern Physics Letters B · 2001
We have measured the forward characteristics of a GaAlAs temperature sensor diode (Lake Shore) in the temperature range 10–70 K and for fixed current values between 10 nA to 500 μA. On the basis of certain extrapolations, we suggest that these diodes can be used for temperature measurement at at ultra low temperatures.