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SJ 3248-1989 English PDF

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SJ 3248-1989: Methods for measuring carrier concentration of readded Gallium arsenide and Indium phosphide by infra-red reflection
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SJ 3248-1989English199 Add to Cart 2 days [Need to translate] Methods for measuring carrier concentration of readded Gallium arsenide and Indium phosphide by infra-red reflection   SJ 3248-1989

PDF similar to SJ 3248-1989


Standard similar to SJ 3248-1989

GB/T 12963   SJ/T 11488   SJ 21589   SJ 21590   SJ 21588   

Basic data

Standard ID SJ 3248-1989 (SJ3248-1989)
Description (Translated English) Methods for measuring carrier concentration of readded Gallium arsenide and Indium phosphide by infra-red reflection
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard H83;L90
Classification of International Standard 29.045
Word Count Estimation 4,487
Date of Issue 3/20/1989
Date of Implementation 3/25/1989
Regulation (derived from) Industry-Science (2010) No.77
Summary This standard specifies the infrared reflectance measurement heavily doped gallium arsenide and indium phosphide carrier concentration measurement principles, equipment, sample preparation, measurement procedures. Results of calculations and accuracy. This standard applies to measuring heavily doped gallium arsenide and indium phosphide crystal carrier concentration, but also suitable for measuring the epitaxial layer to the carrier concentration.

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