Mawonekedwe a kristal aYTTRIAM OXID
YTTRIAM OXID (Y2O3) ndi yoyeraosowa kwambiri oxideinsuluble m'madzi ndi alkali ndi sungunuka mu asidi. Ndi mtundu wamba wowoneka bwino kwambiri wa Sesquoxide ndi cubic.
Tebulo lamilandu laY2O3
Chithunzi chojambulidwa cha Y2O3
Thupi ndi mankhwala aYTTRIAM OXID
(1) Masautso ndi 225.82g / mol ndi kachulukidwe ndi 5.01g / cm3;
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(3) Kukhazikika kwabwino komanso kwamankhwala komanso kukana kokongola;
.3Al5O12, zomwe ndizopindulitsa kugwiritsa ntchito ngati laser akugwira ntchito sing'anga;
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(6) Mphamvu ya phonon ili yotsika, ndipo nsonga yolimba kwambiri ya Raman Sportrum ili pa 377CM-1, zomwe ndizopindulitsa kuchepetsa kuthekera kwa kusintha komwe sikumasinthika ndikusintha kwamphamvu kwamphamvu;
(7) pansi pa 2200 ℃, y2O3ndi gawo la m'mphepete popanda chofufumitsa. Mlozera woyenera ndi 1.89 pamphuno ya 1050nm. Kusintha gawo la hexianal kuposa 2200 ℃;
(8) Mphamvu zamphamvu za y2O3ili lalikulu kwambiri, mpaka 5.5ev, ndi mphamvu zamphamvu zopendekera zowoneka bwino kwambiri zapakati pa vale2O3Ndipo pamwamba pa mphamvu ya Mphamvu ya Fermi, motero amapanga malo osokoneza bongo.
(9) y2O3, monga matrix, amatha kukhala ndi ndende kwambiri padziko lapansi komanso m'malo mwa y3+ma ion popanda kusintha kapangidwe kake.
Ogwiritsa ntchitoYTTRIAM OXID
YTTRIAM OXID, monga zowonjezera zowonjezera, zimagwiritsidwa ntchito kwambiri m'minda ya atomiki, ansespace, zamagetsi, zamagetsi, zokhala ndi zinthu zabwino kwambiri.
GAWO LOSAVUTA: Network
1, monga mafoni a phosphor matrix, imagwiritsidwa ntchito powonetsa, kuyatsa ndi chizindikiro;
2, ngati sing'anga wa laser, zowoneka bwino zowoneka bwino kwambiri zimatha kukonzekera, zomwe zingagwiritsidwe ntchito ngati laser yogwira ntchito sing'anga kuti ithetse laser;
3, monga kutembenuka kwapamwamba kwa matrinececemcene, imagwiritsidwa ntchito pozindikira, ma flaorescence kulongosola ndi minda ina;
4, Wopangidwa kukhala zowoneka bwino, zomwe zingagwiritsidwe ntchito kuwonekera ndi magalasi owoneka, machubu okwera masiketi, ma ceramic scrintillators, mawindo apamwamba kwambiri
5, itha kugwiritsidwa ntchito ngati chotengera, kutentha kwambiri kwazinthu zopitilira munthu, zinthu zovomerezeka, ndi zina.
6, monga zida zomangira kapena zowonjezera, zimagwiritsidwanso ntchito kwambiri m'matumbo apamwamba kwambiri, ma crystactics a lasertal, zojambula zamagetsi, ma caramic, madambo apamwamba ndi minda ina.
Njira YokonzekeraYTTRIAM OXIDpawuda
Njira yamadzimadzi imagwiritsidwa ntchito nthawi zambiri imagwiritsidwa ntchito pokonzekera dziko lapansi ochulukirapo, omwe makamaka amaphatikizapo njira zokongoletsera zokongoletsera mpweya, ma amonium a hymolysis njira ndi njira za ammonia mpweya. Kuphatikiza apo, kupukutira glaration ndi njira yokonzekera yomwe yakhala ikukhudzidwa kwambiri pakalipano. Njira yamchere ya mchere
1. Njira yokongoletsera
Aosowa kwambiri oxideKukonzekera ndi njira yotsatsira kwa oxalate imakulitsa digiri ya crystallization, mawonekedwe abwino a kristal, kuthamanga kwadzidzidzi, kudera kovuta komanso kugwira ntchito wamba pokonzekera ungwiro wokwaniraosowa kwambiri oxideKupanga mafakitale.
Njira ya Amammonium bicarbonate mpweya wabwino
2. Amonium bicarbonate njira yodyera
Amonium bicarbonate ndi njira yotsika mtengo. M'mbuyomu, anthu nthawi zambiri amagwiritsa ntchito njira yotsekereza ya ammonium bicarbonium kukonzekera malo osakanikirana padziko lapansi carbonate kuti asalire yankho la anthu osowa kwambiri padziko lapansi. Pakadali pano, dziko lapansi la olima limakonzedwa ndi njira ya ammonium bicarbonate njira yamakampani. Nthawi zambiri, njira ya ammonium bicarbonate njira ndikuwonjezera amonium bicarbote sofurbonate yolimba kapena yothetsera nyengo inaya kutentha, mutatha kukamba, kuyanika, okoka, otuwa amapezeka. Komabe, chifukwa cha kuchuluka kwa zimbudzi zomwe zimapangidwa mu mpweya wa amonium bicarbonate komanso mtengo wosakhazikika pazinthu zamtunduwu, kuchuluka kwa nucleation kuli kofulumira kapena wosakhazikika pakukula kwa galasi. Kuti mupeze oxide wokhala ndi tinthu tokhala ndi tinthu tosiyanasiyana komanso morphology, zomwe zikanachitika ziyenera kulamulidwa mosamalitsa.
3. USA mpweya
Njira yopendekera yodyera imagwiritsidwa ntchito kwambiri pokonzekera dziko lapansi wosowa kwambiri, lomwe silosangalatsa komanso kukula kwambiri, komanso njira yothetsera chidwi ndi anthu ambiri.
4. Kupukutira kwaukadaulo
Kupukutira Mwaukadaulo Kumakhala ndi maubwino opanga makina ambiri, opanga bwino kwambiri komanso mtundu wambiri wa ufa wobiriwira, motero spirashition yakhala njira yomwe imagwiritsidwa ntchito nthawi zambiri.
M'zaka zaposachedwa, kugwiritsa ntchitodziko lapansiMu minda yachikhalidwe sikunasinthe kwenikweni, koma kugwiritsa ntchito kwake zinthu zatsopano zachuluka. Monga zatsopano,nano y2O3ili ndi gawo logwira ntchito. Masiku ano, pali njira zambiri zokonzera nano y2O3Zipangizo, zomwe zitha kugawidwa m'magulu atatu: Njira zamadzimadzi zimayenda ndi njira yolimba kwambiri, yomwe imagawika kaphatikizidwe kake, shutruthermal synthesis, shute, sy-gels synthesis ndi mpweya. Komabe, ma sherheodedYNTRIum oxide nanoparticlesAdzakhala ndi malo apamwamba apamwamba, mphamvu zapamwamba, mphamvu zabwino komanso zobalalitsa, zomwe muyenera kuyang'ana.
Post Nthawi: Aug-16-2021