The Non-Uniform Natures f the Selenium Rectifier

スポンサーリンク

概要

• 論文の詳細を見る

• Non-uniform natures of selenium rectifiers are studied by comparing the rectification characteristics of several small rectifier elements which are cut out of a conventional mother element of normal size. Non-uniformities of various kinds of characteristics, such as spreading resistance, contact potential, experimental value of e/kT and maximum back voltage etc, are observed with each element. They depend especially on the dimensions of the elements. The distribution of contact potential is found to be different from that of local thin patches in the barrier layer. The contact potential distributes itself continuously at least within the area compared with the dimensions of our elements, namely 0.1 mm^2. But the local thin patches exist here and the mean distance between them is estimated as the order of several times of 1 mm. Elements which have no local thin patches where currents due to tunnel effect flow show very high back voltrges sach as above 100 volts.

• 社団法人日本物理学会の論文
• 1952-04-25

著者

• Tomura Masao

  The Institute Of Polytechnics Of Osaca City University

• ABIKO Yukiaki

  The Institute of Polytechnics of Osaca City University

関連論文

• The Non-Uniform Natures f the Selenium Rectifier

スポンサーリンク