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Ukususwa komphunga weekhemikhali
Ukukhula kwe-Epitaxial, okubizwa ngokuba yi-epitaxy, yenye yezona nkqubo zibalulekileyo ekwenziweni kwezinto kunye nezixhobo ze-semiconductor. Oku kuthiwa kukukhula kwe-epitaxial kukwimeko ezithile kwi-single crystal substrate ekukhuleni komaleko wenkqubo yefilimu yemveliso enye,...Funda ngokugqithisileyo -
Iintlobo zeTekhnoloji yeCVD
Ngokubanzi, i-CVD ingahlulwahlulwa ibe ziintlobo ezimbini: enye ikwimveliso enye kwi-substrate vapor deposition ye-single-crystal epitaxial layer, eyi-CVD encinci; enye kukubekwa kweefilimu ezincinci kwi-substrate, kuquka iifilimu ezininzi kunye neefilimu ezingenasimo. Ngokwe...Funda ngokugqithisileyo -
I-Transmission and Reflectance Spectra kunye nombala weeFilimu eziThin ze-Optical Isahluko 2
Ukusuka koku siza kucacisa: (1) izixhobo zefilimu encinci, ukudluliselwa, ii-spectra zokubonakalisa kunye nombala wolwalamano oluhambelanayo phakathi, oko kukuthi, uluhlu lombala; ngokuchaseneyo, olu lwalamano "alulodwa", lubonakaliswa njengemibala emininzi. Ke ngoko, ifilimu...Funda ngokugqithisileyo -
I-Transmission and Reflectance Spectra kunye nombala weeFilimu eziThin ze-Optical Isahluko 1
Iispectra zokudlulisa kunye nokubonakalisa kunye nemibala yeefilimu ezibhityileyo ze-optical ziimpawu ezimbini zezixhobo zefilimu ezibhityileyo ezikhoyo ngaxeshanye. 1. I-spectra yokudlulisa kunye nokubonakalisa lulwalamano phakathi kokubonakalisa kunye nokudlulisela izixhobo zefilimu ezibhityileyo ze-optical ezine-wavelength. Yi...Funda ngokugqithisileyo -
Umatshini wokugquma i-AF Thin Film Evaporation Optical PVD Vacuum Coating
Umatshini wokugquma i-vacuum we-AF Thin Film Evaporation Optical PVD wenzelwe ukufaka ii-capes zefilimu ezincinci kwizixhobo eziphathwayo kusetyenziswa inkqubo ye-Physical Vapor Deposition (PVD). Le nkqubo ibandakanya ukudala imeko-bume ye-vacuum ngaphakathi kwigumbi lokugquma apho izinto eziqinileyo zikhutshwa khona zize zifakwe...Funda ngokugqithisileyo -
Umatshini wokuvelisa isipili se-aluminium cleaner coating mirror
Umatshini wokwenza izipili zokugquma nge-vacuum yesilivere ye-aluminium utshintshe ishishini lokuvelisa izipili ngobuchwepheshe bawo obuphambili kunye nobunjineli obuchanekileyo. Lo matshini wesimanje wenzelwe ukufaka ulwelo oluncinci lwesilivere ye-aluminium kumphezulu weglasi, okwenza umgangatho ophezulu...Funda ngokugqithisileyo -
Umatshini wokugquma we-vacuum optical
I-optical vacuum metallizer yitekhnoloji yanamhlanje eye yaguqula ishishini lokugquma umphezulu. Lo matshini uphucukileyo usebenzisa inkqubo ebizwa ngokuba yi-optical vacuum metallization ukufaka umaleko omncinci wesinyithi kwiintlobo ngeentlobo ze-substrates, okwenza indawo ekhanyayo nehlala ixesha elide...Funda ngokugqithisileyo -
Isahluko 2 sokufakwa komphunga wekhemikhali ophuculweyo kwiplasma
Uninzi lwezinto zeekhemikhali zinokufuthwa ngokuzidibanisa namaqela eekhemikhali, umz. iSi isabela neH ukwenza iSiH4, kwaye iAl idibana neCH3 ukwenza iAl(CH3). Kwinkqubo yeCVD yobushushu, iigesi ezingentla zifunxa amandla athile obushushu njengoko zidlula kwi-substrate eshushu kwaye zenze i-re...Funda ngokugqithisileyo -
Isahluko 1 sokufakwa komphunga wekhemikhali ophuculweyo kwiplasma
Ukususwa koMphunga weKhemikhali (i-CVD). Njengoko igama lisitsho, yindlela esebenzisa ii-reactants ze-gaseous precursor ukuvelisa iifilimu eziqinileyo ngokusebenzisa ii-atomic kunye nee-intermolecular chemical reactions. Ngokungafaniyo ne-PVD, inkqubo ye-CVD yenziwa kakhulu kwindawo enoxinzelelo oluphezulu (i-vacuum ephantsi), nge...Funda ngokugqithisileyo -
Izinto zeNkqubo kunye nesenzo Iindlela ezichaphazela umgangatho wezixhobo zefilimu encinci (Icandelo lesi-2)
3. Impembelelo yobushushu be-substrate Ubushushu be-substrate yenye yeemeko ezibalulekileyo zokukhula kwe-membrane. Ibonelela ngesongezelelo samandla ongezelelweyo kwiiathom okanye kwiimolekyuli ze-membrane, kwaye ichaphazela kakhulu isakhiwo se-membrane, i-agglutination coefficient, i-expansion coefficient kunye ne-aggregat...Funda ngokugqithisileyo -
Izinto zeNkqubo kunye neendlela ezichaphazela umgangatho wezixhobo zefilimu encinci (Icandelo 1)
Ukwenziwa kwezixhobo zefilimu ebhityileyo ye-optical kwenziwa kwigumbi lokucoca, kwaye ukukhula komaleko wefilimu yinkqubo ye-microscopic. Nangona kunjalo, okwangoku, iinkqubo ze-macroscopic ezinokulawulwa ngokuthe ngqo zezinye zezinto ze-macroscopic ezinobudlelwane obungathanga ngqo kunye ne-quali...Funda ngokugqithisileyo -
Intshayelelo yembali yophuhliso lwetekhnoloji yokuphuma komoya
Inkqubo yokufudumeza izinto eziqinileyo kwindawo ephezulu ye-vacuum ukuze zinyibilike okanye ziphele kwaye zifakwe kwi-substrate ethile ukuze kufunyanwe ifilimu encinci yaziwa ngokuba yi-vacuum evaporation coating (ebizwa ngokuba yi-evaporation coating). Imbali yokulungiswa kweefilimu ezincinci nge-vacuum evapora...Funda ngokugqithisileyo -
Intshayelelo yokwaleka kwe-ITO
I-Indium tin oxide (i-Indium Tin Oxide, ebizwa ngokuba yi-ITO) yindawo ebanzi yebhendi, izixhobo ze-semiconductor ezixutywe kakhulu ze-n-type, ezinokukhanya okubonakalayo okuphezulu kunye neempawu zokumelana eziphantsi, kwaye ke ngoko zisetyenziswa kakhulu kwiiseli zelanga, izibonisi zephaneli ezisicaba, iifestile ze-electrochromic, i-inorganic kunye ne-orga...Funda ngokugqithisileyo -
Umatshini wokugquma we-vacuum welebhu
Ii-vacuum spin coaters zelabhoratri zizixhobo ezibalulekileyo kwicandelo lokufakwa kwefilimu encinci kunye nokuguqulwa komphezulu. Esi sixhobo siphambili senzelwe ukusebenzisa ngokuchanekileyo nangokulinganayo iifilimu ezincinci zezinto ezahlukeneyo kwi-substrates. Inkqubo ibandakanya ukusetyenziswa kwesisombululo solwelo okanye i-sus...Funda ngokugqithisileyo -
Imo yokubeka i-ion beam encediswa yimo kunye nokukhethwa kwayo kwamandla
Kukho iindlela ezimbini eziphambili zokufakwa kwe-ion beam-assisted deposition, enye yi-dynamic hybrid; enye yi-static hybrid. Eyokuqala ibhekisa kwifilimu kwinkqubo yokukhula ihlala ihamba kunye namandla athile kunye nomsinga we-ion bombardment kunye nefilimu; eyesibini ibekwa ngaphambili kumphezulu we...Funda ngokugqithisileyo
