FIELD: radio engineering, communication.
SUBSTANCE: material further includes copper selenide of the empirical formula: (Ag2Se)x·(Cu2Se)(1-x)·(As2Se3)·(GeSe)2, where 0.6≤x≤0.95. The material provides an operating temperature range of 10-150°C, resistivity relaxation time of 15-650 s and high resistivity of up to 105-107 ohm·m.
EFFECT: improved properties of the material.