{"product_id":"m06400-semi-m64-test-method-for-the-el2-deep-donor-concentration-in-semi-insulating-si-gallium-arsenide-single-crystals-by-infrared-absorption-spectroscopy","title":"M06400 - SEMI M64 - Test Method for the EL2 Deep Donor Concentration in Semi-Insulating (SI) Gallium Arsenide Single Crystals by Infrared Absorption Spectroscopy","description":"\u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" align=\"justify\"\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eThe purpose of this Test Method is to specify a method to\nmeasure the concentration of the deep donor EL2 in SI GaAs by infrared\nabsorption.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eThis Test Method covers a procedure for measuring the\nconcentration of the deep donor EL2 in SI GaAs. This method focuses on\nimproving the accuracy and repeatability of the measurement by standardizing\nthe test conditions and reporting and by routine calibration of the\nmeasurement.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003e\u003co:p\u003e \u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eThis Test Method is intended to cover SI GaAs samples with\nan electrical resistivity in the range from 1 × 106 to 5 × 108 Ω·cm, determined\nby doping with carbon. The concentration of EL2 must be greater than 5 × 1015\ncm−3.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003e\u003co:p\u003e \u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003e\u003cb\u003eReferenced SEMI Standards\u003c\/b\u003e (purchase separately)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eSEMI M39 — Test Method for Measuring Resistivity and Hall\nCoefficient and Determining Hall Mobility in Semi-Insulating GaAs Single\nCrystals\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003e\u003co:p\u003e \u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003e\u003cb\u003eRevision History\u003c\/b\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eSEMI M64-0915 (Reapproved 0422)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eSEMI M64-0915 (technical revision)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style='font-size:10.0pt;line-height:107%;font-family:\n\"Arial\",sans-serif'\u003eSEMI M64-0306 (first published)\u003c\/span\u003e\u003c\/p\u003e","brand":"semi.org","offers":[{"title":"SEMI M64-0915 (Reapproved 0422) - Current","offer_id":40234306371651,"sku":"14997","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M64-0915 - Superseded","offer_id":40234306699331,"sku":"4885","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI M64-0306 - Superseded","offer_id":40234306928707,"sku":"9716","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3402\/3747\/files\/MVolume_44a73fcf-dcad-4c0f-a0df-ce179a61b544.png?v=1776702593","url":"https:\/\/store-dev2.semi.org\/en-jp\/products\/m06400-semi-m64-test-method-for-the-el2-deep-donor-concentration-in-semi-insulating-si-gallium-arsenide-single-crystals-by-infrared-absorption-spectroscopy","provider":"SEMI Dev 2","version":"1.0","type":"link"}