Therefore, PbI _ 2 crystal has been more and more attractive lately.

因此, 所生长的PbI_2晶体质量不高,探测器性能不能令人满意.

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An analysis for the growth process of PbI 2 single crystal by bridgman method has been made.

本文分析了用布里奇曼法生长碘化铅单晶体的结晶过程.

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With the polycrystal, PbI _ 2 single crystal with size of? 15 mm ×30 mm has been grown by vertical Bridgman method.

以此为原料,用垂直Bridgman法生长出尺寸为? 15mm×30mm的PbI2单晶锭.

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The method of determining Ni, Cu and Pbi n urine with isotope dilution mass spectrometry ( IDMS ) is described.

介绍了采用同位素稀释质谱法 ( IDMS ) 测定冻干人尿样品中镍 、 铜、铅的含量.

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