YS/T 602-2007 in English
SUPERSEDEDTest method for resistivity of zone-refined germanium ingot using a two-point probe
- Issued on:2007-11-14
- Implemented on:2008-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$68.00
本标准规定了用直流两探针法测量区熔锗锭的电阻率。
本标准适用于测量GB/T 11071《区熔锗锭》规定的用梯形舟生产的原生区熔锗锭的电阻率,电阻
率测量范围为0.1Ω·cm~100Ω·cm。
本标准要求区熔锗锭被测量部分的横截面积沿锭长变化梯度线性,且锭的长度必须大于横截面的
最大尺寸和探针间距三倍以上。
Scope
This standard specifies the use of the DC two-probe method to measure the resistivity of molten germanium ingots. This standard is suitable for measuring the resistivity of primary zone-melted germanium ingots produced by trapezoidal boats as specified in GB/T 11071 "Zone-melted Germanium Ingots". The resistivity measurement range is 0.1Ω·cm~100Ω·cm. This standard requires that the cross-sectional area of the measured part of the molten germanium ingot changes linearly along the length of the ingot, and the length of the ingot must be greater than three times the maximum size of the cross-section and the probe spacing.

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