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近年來,半導休科学得到了飛速的發展,已知的半導体原料有数十种,包括許多元素、合金及化合物等、但目前应用最广的是鍺和硅,硅虽然有許多鍺所不及的优点,但在提制純硅时較困难,所以应用的以鍺为多。过去从地質角度專門論述鍺的書很少,本文目的想就锗在煤層中分佈和其他一些問題,如从谋層中生產鍺等作一簡略的叙述,試圖把有关这些材料輯錄在一起,供同志們在工作中参考。
In recent years, semiconductor science and science has been rapid development, there are dozens of known semiconductor raw materials, including many elements, alloys and compounds, but the most widely used is germanium and silicon, although there are many silicon germanium The advantages, but more difficult in the extraction of pure silicon, so the application of germanium as much. In the past, there were few geographically specialized books on germanium. The purpose of this paper is to attempt a brief account of the distribution of germanium in coal seams and other issues, such as the production of germanium from the captives, in an attempt to compile a collection of these materials for Comrades in the work of reference.