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Document Type

Research

Abstract

The value or effectiveness of a selenium bridge depends upon several factors; namely: 1. The resistance of the bridge. 2. Its permanence, or stability. 3. Its sensitiveness, i.e., the ratio of the resistance of the bridge in the dark to that in the light. 4. The shape of the wave-length-sensibility curve. This paper summarizes the results of an investigation of the conditions governing the production of selenium bridges of certain types.

Publication Date

1914

Journal Title

Proceedings of the Iowa Academy of Science

Volume

21

Issue

1

First Page

257

Last Page

258

Copyright

©1914 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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