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Codsiga Mashiinka SepaBean™ ee Goobta Walxaha Optoelectronic ee Dabiiciga ah

Codsiga SepaBean

Wenjun Qiu, Bo Xu
Codsiga Xarunta R&D

Hordhac
Iyadoo horumarinta tignoolajiyada bayoolojiga iyo sidoo kale tignoolajiyada isku dhafka peptide, Qalabka Optoelectronic Organic waa nooc ka mid ah maaddooyinka dabiiciga ah ee leh waxqabadyada korantada, kuwaas oo si weyn loogu isticmaalo qaybo kala duwan sida diode-yada iftiinka-firfircoon (LEDs, sida ku cad sawirka 1), transistor organic Unugyada cadceedda ee dabiiciga ah, xusuusta dabiiciga ah, iwm. Alaabta optoelectronic ee dabiiciga ah badanaa waa molecules organic hodan ku ah atamka kaarboonka oo leh nidaam weyn oo π-isku xiran.Waxaa loo kala saari karaa laba nooc, oo ay ku jiraan molecules yaryar iyo polymers.Marka la barbar dhigo walxaha aan dabiiciga ahayn, walxaha optoelectronic organic waxay gaari karaan diyaarinta aag ballaaran iyo sidoo kale diyaarinta qalabka dabacsan ee habka xalalka.Intaa waxaa dheer, walxaha organic waxay leeyihiin qaybo kala duwan oo qaab-dhismeed ah iyo meel ballaadhan oo loogu talagalay nidaaminta waxqabadka, taas oo ka dhigaysa iyaga oo ku habboon naqshadaynta molecular si loo gaaro waxqabadka la rabo iyo sidoo kale diyaarinta nano ama qalabka molecular ee hababka ururinta qalabka hoose, oo ay ku jiraan is-ururinta habka.Sidaa darteed, qalabka optoelectronic organic ayaa helaya feejignaan badan oo dheeraad ah cilmi-baarayaasha sababtoo ah faa'iidooyinka dabiiciga ah.

Jaantus 1. Nooc ka mid ah walxaha polymer-ka organic kaas oo loo isticmaali karo in lagu diyaariyo LEDs. Laga soo saaray tixraac 1.

Jaantuska 2. Sawirka mishiinka SepaBean™, oo ah habka chromatography dareeraha diyaarinta ah.

Si loo hubiyo waxqabadka wanaagsan ee marxaladda dambe, waxaa lagama maarmaan ah in la hagaajiyo nadiifnimada xarunta bartilmaameedka sida ugu macquulsan ee marxaladda hore ee isku-dhafka walxaha optoelectronic organic.Mashiinka SepaBean™, nidaam chromatography dareere ah oo diyaarsan oo toos ah oo ay soo saartay Santai Technologies, Inc. ayaa qaban karta hawlaha kala-soocidda ee heerka milligaraam ilaa boqollaal garaam.Marka la barbar dhigo chromatography buug-gacmeedka dhaqameed ee leh tiirarka dhalooyinka, habka tooska ah wuxuu si weyn u badbaadin karaa wakhtiga iyo sidoo kale inuu yareeyo isticmaalka dareeraha organic, isagoo siinaya xal hufan, degdeg ah oo dhaqaale oo kala-soocidda iyo nadiifinta alaabta synthetic ee alaabta optoelectronic organic.

Qaybta Tijaabada
Qoraalka codsiga, isku-dhafka indhaha-electronic ee caadiga ah ayaa la adeegsaday tusaale ahaan iyo badeecadaha falcelinta cayriin waa la kala saaray oo la nadiifiyey.Badeecada bartilmaameedka ah waxaa lagu nadiifiyay wakhti gaaban gudahood mashiinka SepaBean ™ (sida ku cad sawirka 2), si weyn u soo gaabinaysa habka tijaabada.

Muunadku waxa uu ahaa sheyga synthetic ee shay caadi ah oo optoelectronic ah.Habka falcelinta ayaa lagu muujiyay sawirka 3.

Jaantuska 3. Qaabka falcelinta ee nooc ka mid ah walxaha optoelectronic organic.

Shaxda 1. Habaynta tijaabada ee diyaarinta toosh.

Natiijooyinka iyo dood

Jaantuska 4. Kormatogaraamka toosh ee muunadda.
Habka nadiifinta u diyaargarowga toosh, 40g SepaFlash Standard Series silica kartridge ayaa la isticmaalay waxaana tijaabada nadiifinta la maamulay ilaa 18 muga (CV).Alaabta la beegsanayo si toos ah ayaa loo ururiyay waxaana chromatogram-ga muunada ee muunada lagu muujiyay sawirka 4. Ogaanshaha TLC, wasakhda ka hor iyo ka dib barta bartilmaameedka ayaa si wax ku ool ah loo kala saari karaa.Tijaabada nadiifinta diyaarinta oo dhan waxay qaadatay wadar dhan 20 daqiiqo, taas oo badbaadin karta 70% wakhtiga marka la barbar dhigo habka chromatography-ga gacanta.Intaa waxaa dheer, isticmaalka dareeraha ee habka tooska ah wuxuu ahaa qiyaastii 800 mL, taas oo badbaadisay qiyaastii 60% dareerayaasha marka la barbar dhigo habka gacanta.Natiijooyinka isbarbardhigga ee labada hab ayaa lagu muujiyey sawirka 5.

Jaantuska 5. Natiijooyinka isbarbardhigga ee labada hab.
Sida ku cad qoraalka codsigan, shaqaalaynta mashiinka SepaBean ™ ee cilmi baarista agabka optoelectronic organic waxay si wax ku ool ah u badbaadin kartaa wax badan oo dareere ah iyo waqti, sidaas darteed waxay dedejinaysaa habka tijaabada.Intaa waxaa dheer, qalabka aadka u xasaasiga ah ee ogaanshaha baaxadda ballaaran (200 - 800 nm) ee ku qalabaysan nidaamka wuxuu buuxin karaa shuruudaha ogaanshaha hirarka dhererka muuqda.Waxaa intaa dheer, habka talo-bixinta habka kala-goynta, qaab-dhismeed ka kooban software-ka SepaBean™, ayaa ka dhigi kara mashiinka mid aad u fudud in la isticmaalo.Ugu dambayntii, moduleka bamka hawada, oo ah cutubka caadiga ah ee mishiinka, ayaa yarayn kara wasakhowga deegaanka ee dareerayaasha organic-ga ah oo markaa ilaalinaya caafimaadka iyo badbaadada shaqaalaha shaybaadhka.Gebogebadii, mashiinka SepaBean ™ oo ay weheliso kartoonnada nadiifinta ee SepaFlash waxay buuxin kartaa dalabaadka arjiga cilmi-baarayaasha ee goobta agabka optoelectronic organic.

Tixraacyo

1. Y. –C.Kung, S.-H.Hsiao, Fluorescent iyo polyamides electrochromic oo leh pyrenylaminechromophore, J. Mater.Chem., 2010, 20, 5481-5492.


Waqtiga boostada: Oct-22-2018