Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method

Gd3Sc2Ga3O12 polycrystalline material for single crystal growth was prepared with Ga, Gd2O3 and Sc2O3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. The precursors sintered at various temperatures were characterized by infrared spectra （IR）, X-ray diffracto...

Full description

Saved in:
Bibliographic Details
Published in:Journal of rare earths 2007, Vol.25 (2), p.158-162
Main Author: 邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐
Format: Article
Language:English
Subjects:
Gd3Sc2Ga3O12
共沉淀法
多晶材料
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 162
container_issue 2
container_start_page 158
container_title Journal of rare earths
container_volume 25
creator 邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐
description Gd3Sc2Ga3O12 polycrystalline material for single crystal growth was prepared with Ga, Gd2O3 and Sc2O3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. The precursors sintered at various temperatures were characterized by infrared spectra （IR）, X-ray diffractometry （XRD） and transmitted electron microscopy （TEM）. The results showed that pure GSGG phase could be obtained at 900 ℃. The sintered powders were well-dispersed and less-aggregated in the sintered temperature range of 900 - 1000 ℃. XRD and TEM show that the polycrystalline particle sizes of the polycrystalline powders were about 20 - 50 nm. Compared with the method that Ga2O3, Gd2O3 and Sc2O3 were mixed directly and sintered to get polycrystalline materials, the synthesized temperature was lower and sintered time was shorter. Thus co-precipitation was a good method to synthesize GSGG polycrystalline material.
format article
fullrecord <record><control><sourceid>chongqing</sourceid><recordid>TN_cdi_chongqing_backfile_24426942</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>24426942</cqvip_id><sourcerecordid>24426942</sourcerecordid><originalsourceid>FETCH-chongqing_backfile_244269423</originalsourceid><addsrcrecordid>eNqNjMsKwjAURIMoWB__cHEfSJO2knXxsREF3cs1TdtoSLTJpn69in6Aq-EMZ2ZAEp4zSTNZiCFJUsY4ZUuejskkhCtjYplLlpDm0Ok7dhiNd4CugrJ9k4q6M89v6WvYVAKOisMGBexTDgdve9X1IaK1xmnY4cdHC5ceSk_fl8rcTfzudzq2vpqRUY026Pkvp2SxXp3KLVWtd83DuOZ8QXWrjdVnnmW8kBkXf0kvuYxGgQ</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method</title><source>ScienceDirect Freedom Collection</source><creator>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</creator><creatorcontrib>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</creatorcontrib><description>Gd3Sc2Ga3O12 polycrystalline material for single crystal growth was prepared with Ga, Gd2O3 and Sc2O3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. The precursors sintered at various temperatures were characterized by infrared spectra （IR）, X-ray diffractometry （XRD） and transmitted electron microscopy （TEM）. The results showed that pure GSGG phase could be obtained at 900 ℃. The sintered powders were well-dispersed and less-aggregated in the sintered temperature range of 900 - 1000 ℃. XRD and TEM show that the polycrystalline particle sizes of the polycrystalline powders were about 20 - 50 nm. Compared with the method that Ga2O3, Gd2O3 and Sc2O3 were mixed directly and sintered to get polycrystalline materials, the synthesized temperature was lower and sintered time was shorter. Thus co-precipitation was a good method to synthesize GSGG polycrystalline material.</description><identifier>ISSN: 1002-0721</identifier><identifier>EISSN: 2509-4963</identifier><language>eng</language><subject>Gd3Sc2Ga3O12 ; 共沉淀法 ; 多晶材料</subject><ispartof>Journal of rare earths, 2007, Vol.25 (2), p.158-162</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84120X/84120X.jpg</thumbnail><link.rule.ids>314,776,780,4010</link.rule.ids></links><search><creatorcontrib>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</creatorcontrib><title>Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method</title><title>Journal of rare earths</title><addtitle>Journal of Rare Earths</addtitle><description>Gd3Sc2Ga3O12 polycrystalline material for single crystal growth was prepared with Ga, Gd2O3 and Sc2O3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. The precursors sintered at various temperatures were characterized by infrared spectra （IR）, X-ray diffractometry （XRD） and transmitted electron microscopy （TEM）. The results showed that pure GSGG phase could be obtained at 900 ℃. The sintered powders were well-dispersed and less-aggregated in the sintered temperature range of 900 - 1000 ℃. XRD and TEM show that the polycrystalline particle sizes of the polycrystalline powders were about 20 - 50 nm. Compared with the method that Ga2O3, Gd2O3 and Sc2O3 were mixed directly and sintered to get polycrystalline materials, the synthesized temperature was lower and sintered time was shorter. Thus co-precipitation was a good method to synthesize GSGG polycrystalline material.</description><subject>Gd3Sc2Ga3O12</subject><subject>共沉淀法</subject><subject>多晶材料</subject><issn>1002-0721</issn><issn>2509-4963</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqNjMsKwjAURIMoWB__cHEfSJO2knXxsREF3cs1TdtoSLTJpn69in6Aq-EMZ2ZAEp4zSTNZiCFJUsY4ZUuejskkhCtjYplLlpDm0Ok7dhiNd4CugrJ9k4q6M89v6WvYVAKOisMGBexTDgdve9X1IaK1xmnY4cdHC5ceSk_fl8rcTfzudzq2vpqRUY026Pkvp2SxXp3KLVWtd83DuOZ8QXWrjdVnnmW8kBkXf0kvuYxGgQ</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope></search><sort><creationdate>2007</creationdate><title>Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method</title><author>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_backfile_244269423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Gd3Sc2Ga3O12</topic><topic>共沉淀法</topic><topic>多晶材料</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</creatorcontrib><collection>维普_期刊</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>Journal of rare earths</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>邵淑芳 张庆礼 苏静 孙敦陆 王召兵 殷绍唐</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method</atitle><jtitle>Journal of rare earths</jtitle><addtitle>Journal of Rare Earths</addtitle><date>2007</date><risdate>2007</risdate><volume>25</volume><issue>2</issue><spage>158</spage><epage>162</epage><pages>158-162</pages><issn>1002-0721</issn><eissn>2509-4963</eissn><abstract>Gd3Sc2Ga3O12 polycrystalline material for single crystal growth was prepared with Ga, Gd2O3 and Sc2O3 as starting materials and aqueous ammonia as the precipitator by co-precipitation method. The precursors sintered at various temperatures were characterized by infrared spectra （IR）, X-ray diffractometry （XRD） and transmitted electron microscopy （TEM）. The results showed that pure GSGG phase could be obtained at 900 ℃. The sintered powders were well-dispersed and less-aggregated in the sintered temperature range of 900 - 1000 ℃. XRD and TEM show that the polycrystalline particle sizes of the polycrystalline powders were about 20 - 50 nm. Compared with the method that Ga2O3, Gd2O3 and Sc2O3 were mixed directly and sintered to get polycrystalline materials, the synthesized temperature was lower and sintered time was shorter. Thus co-precipitation was a good method to synthesize GSGG polycrystalline material.</abstract></addata></record>
fulltext fulltext
identifier ISSN: 1002-0721
ispartof Journal of rare earths, 2007, Vol.25 (2), p.158-162
issn 1002-0721
2509-4963
language eng
recordid cdi_chongqing_backfile_24426942
source ScienceDirect Freedom Collection
subjects Gd3Sc2Ga3O12
共沉淀法
多晶材料
title Preparation and Characterization of Gd3 Sc2 Ga3 O12 Polycrystalline Material by Co-Precipitation Method
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T12%3A32%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-chongqing&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preparation%20and%20Characterization%20of%20Gd3%20Sc2%20Ga3%20O12%20Polycrystalline%20Material%20by%20Co-Precipitation%20Method&rft.jtitle=Journal%20of%20rare%20earths&rft.au=%E9%82%B5%E6%B7%91%E8%8A%B3%20%E5%BC%A0%E5%BA%86%E7%A4%BC%20%E8%8B%8F%E9%9D%99%20%E5%AD%99%E6%95%A6%E9%99%86%20%E7%8E%8B%E5%8F%AC%E5%85%B5%20%E6%AE%B7%E7%BB%8D%E5%94%90&rft.date=2007&rft.volume=25&rft.issue=2&rft.spage=158&rft.epage=162&rft.pages=158-162&rft.issn=1002-0721&rft.eissn=2509-4963&rft_id=info:doi/&rft_dat=%3Cchongqing%3E24426942%3C/chongqing%3E%3Cgrp_id%3Ecdi_FETCH-chongqing_backfile_244269423%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_cqvip_id=24426942&rfr_iscdi=true