Transition metal oxide doped alumina and methods of making and using

Transition metal oxide doped alumina and methods of making and using

1. Field of the Invention The invention relates to the utilization of doped alumina for static charge sensitive applications, and to methods for making and using the same, e.g., for varying the electrical conductivity of alumina by doping with an appropriate transition metal oxide and subsequently h...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lee, Cheng-Tsin, Mercer, Randel F
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Lee, Cheng-Tsin
Mercer, Randel F
description 1. Field of the Invention The invention relates to the utilization of doped alumina for static charge sensitive applications, and to methods for making and using the same, e.g., for varying the electrical conductivity of alumina by doping with an appropriate transition metal oxide and subsequently heating to high temperatures in a reducing environment. This treatment allows the electrical conductivity to be tailored and thus provides a cost effective means for producing components with controlled resistivity.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_06641939</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>06641939</sourcerecordid><originalsourceid>FETCH-uspatents_grants_066419393</originalsourceid><addsrcrecordid>eNrjZHAJKUrMK84syczPU8hNLUnMUcivyExJVUjJL0hNUUjMKc3NzEtUSMxLAclm5KcUK-SnKeQmZmfmpYNFS4uBLB4G1rTEnOJUXijNzaDg5hri7KFbWlyQWJKaV1Icnw60BkgZmJmZGFoaWxoToQQAZ4Uzew</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Transition metal oxide doped alumina and methods of making and using</title><source>USPTO Issued Patents</source><creator>Lee, Cheng-Tsin ; Mercer, Randel F</creator><creatorcontrib>Lee, Cheng-Tsin ; Mercer, Randel F ; The Morgan Crucible Company PLC</creatorcontrib><description>1. Field of the Invention The invention relates to the utilization of doped alumina for static charge sensitive applications, and to methods for making and using the same, e.g., for varying the electrical conductivity of alumina by doping with an appropriate transition metal oxide and subsequently heating to high temperatures in a reducing environment. This treatment allows the electrical conductivity to be tailored and thus provides a cost effective means for producing components with controlled resistivity.</description><language>eng</language><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6641939$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6641939$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lee, Cheng-Tsin</creatorcontrib><creatorcontrib>Mercer, Randel F</creatorcontrib><creatorcontrib>The Morgan Crucible Company PLC</creatorcontrib><title>Transition metal oxide doped alumina and methods of making and using</title><description>1. Field of the Invention The invention relates to the utilization of doped alumina for static charge sensitive applications, and to methods for making and using the same, e.g., for varying the electrical conductivity of alumina by doping with an appropriate transition metal oxide and subsequently heating to high temperatures in a reducing environment. This treatment allows the electrical conductivity to be tailored and thus provides a cost effective means for producing components with controlled resistivity.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZHAJKUrMK84syczPU8hNLUnMUcivyExJVUjJL0hNUUjMKc3NzEtUSMxLAclm5KcUK-SnKeQmZmfmpYNFS4uBLB4G1rTEnOJUXijNzaDg5hri7KFbWlyQWJKaV1Icnw60BkgZmJmZGFoaWxoToQQAZ4Uzew</recordid><startdate>20031104</startdate><enddate>20031104</enddate><creator>Lee, Cheng-Tsin</creator><creator>Mercer, Randel F</creator><scope>EFH</scope></search><sort><creationdate>20031104</creationdate><title>Transition metal oxide doped alumina and methods of making and using</title><author>Lee, Cheng-Tsin ; Mercer, Randel F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_066419393</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Lee, Cheng-Tsin</creatorcontrib><creatorcontrib>Mercer, Randel F</creatorcontrib><creatorcontrib>The Morgan Crucible Company PLC</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lee, Cheng-Tsin</au><au>Mercer, Randel F</au><aucorp>The Morgan Crucible Company PLC</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transition metal oxide doped alumina and methods of making and using</title><date>2003-11-04</date><risdate>2003</risdate><abstract>1. Field of the Invention The invention relates to the utilization of doped alumina for static charge sensitive applications, and to methods for making and using the same, e.g., for varying the electrical conductivity of alumina by doping with an appropriate transition metal oxide and subsequently heating to high temperatures in a reducing environment. This treatment allows the electrical conductivity to be tailored and thus provides a cost effective means for producing components with controlled resistivity.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_06641939
source USPTO Issued Patents
title Transition metal oxide doped alumina and methods of making and using
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T10%3A07%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Lee,%20Cheng-Tsin&rft.aucorp=The%20Morgan%20Crucible%20Company%20PLC&rft.date=2003-11-04&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E06641939%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true