Abstract
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.
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.
Translated title of the contribution | RESISTIVE MATERIAL: patent of invention |
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Original language | Russian |
Patent number | 2533551 |
IPC | H01C 7/00,C01B 19/00 |
Filing date | 23/07/2013 |
Publication status | Published - 20 Nov 2014 |
GRNTI
- 29.19.00