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GB/T 1558-2023 Active
GB/T 1558-2023 Test method for substitutional carbon content in silicon by infrared absorption
Abstract
This document describes the infrared absorption test method for determining the content of substituted carbon atoms in silicon.
This document is applicable to the testing of the content of substituted carbon atoms in p-type silicon single crystals with a resistivity greater than 3 Ω·cm and n-type silicon single crystals with a resistivity greater than 1 Ω·cm (test range at room temperature: 5×1015 cm-3 to the maximum solubility of carbon atoms in silicon; test range when the temperature is below 80 K: not less than 5×1014 cm-3).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 1558-2023 |
| CCS | Analysis methods for semi-metallic and semiconductor materials |
| ICS | \nMetal material testing |
| Implement Date | 2024-07-01 |
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