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An Investigation Of Transient Negative Resistance In A Cadmium Sulfide Device, John Irvin Giem
An Investigation Of Transient Negative Resistance In A Cadmium Sulfide Device, John Irvin Giem
Masters Theses
"An analysis has been made of a CdS device which exhibits a transient negative resistance at room temperature and low field strengths whereas previously reported cases of negative resistance in CdS were observed at low temperatures and moderate to high electric fields. The CdS bar was illuminated on one end in the vicinity of an ohmic In contact. Contact was made to the other end of the device with a rectifying Ag contact and the device was reverse biased. Experimental evidence and the analytical results both indicated that it is necessary that the material used to make the negative resistance …