I-semiconductor SWCNT I-Single Walled Carbon Nanotubes evela kumkhiqizi wase-China

Ukucaciswakwe-SWCNT:

1. Ububanzi: 2nm2. Ubumsulwa: CNTs: 91%3. Ubude: 1-2um noma 5-20um

Ukusetshenziswa kwe-SWCNT:

Ama-SWCNT e-carbon nanotubes enodonga olulodwa angabhekwa njengongqimba olulodwa lwegraphite ezizungeze i-eksisi emaphakathi ye-engeli ye-helix egoqe amashubhu athile angenalutho angenamthungo enziwe ngawo.Ama-engeli ahlukene kanye ne-curvature curl inquma izici ezihlukene zodonga olulodwa.I-Metal single-walled carbon nanotubes inezakhiwo ezinhle kakhulu zikagesi, ukuqhutshwa kwawo kukagesi kungaba ama-oda angu-2-3 obukhulu obuphakeme kunethusi, intambo yensimbi, amaseli elanga, isikrini sokuthinta, i-electronic kanye nezinye izici ze-nano ezibonisa ukukhanya kakhulu kwe-electrode noma isekethe okulindeleke ukuthi kusetshenziswe, kuyilapho udonga olulodwa lwe-semiconductor luhamba kahle kakhulu emkhakheni wezinzwa zamakhemikhali nezebhayoloji ezinokuzwela okuphezulu, amadivaysi e-nano-electronic asebenza kahle kakhulu, ama-transistors omphumela wenkundla kanye nokwakhiwa kwesekethe edidiyelwe ye-nano ngakho-ke kunethuba elihle. . Selokhu kwatholakala ama-carbon nanotubes anodonga olulodwa, sekuyisikhathi eside kubhekwa njengomunye wabaqhudelana esizukulwaneni esilandelayo semishini ye-nanoelectronic ethembisa kakhulu.Kuze kube manje, i-carbon nanotubes enodonga olulodwa ikhonjiswe ukuthi isetshenziselwe ukukhiqizwa kwezinhlobonhlobo zamadivayisi enkumbulo, izibonisi, ama-diode akhipha ukukhanya, isifunda se-oscillator esiyindandatho, amafilimu e-transparent conductive nezinzwa.Kodwa ukusebenza kwedivayisi ekulungiseni indaba nakho kwenza izidingo eziningi eziyinselele.Ezindleleni zokulungiselela, kufanele kube yi-carbon nanotubes enodonga olulodwa, imithetho ye-morphology eyodwa futhi elawulwayo, kodwa futhi ibe nokuminyana okuphezulu nobude obufanele.Kumpahla ngokwayo, ama-carbon nanotubes anodonga olulodwa kanye nohlobo lwensimbi ye-semiconducting olusetshenziswayo kufanele luhlukaniswe ngaphambili, kodwa hhayi ukuba khona komonakalo nokungcoliswa.

Siyashesha ukuphendula emathubeni amasha.I-HW nanomaterials ikunikeza isevisi yamakhasimende yomuntu siqu kanye nokwesekwa kukho konke okwenzayo, kusukela ekubuzeni kokuqala kuye ekulethweni nasekulandeleni.

lAmanani Anengqondo

lIzinto ze-nano zekhwalithi ephezulu nezinzile

lIphakheji Lomthengi Linikelwe-Izinsizakalo zokupakisha ngokwezifiso ze-oda lenqwaba

lIsevisi Yokuklama Ihlinzekwa-Nikeza ngesevisi ye-nanopowder yangokwezifiso ngaphambi kwe-oda lenqwaba

lUkuthunyelwa okusheshayo ngemva kokukhokha i-oda elincane

Ilabhorethri

Ithimba labacwaningi lihlanganisa abacwaningi be-Ph. D. kanye noSolwazi, abakwazi ukunakekela kahle

we nano powder's ikhwalithi kanye nokusabela okusheshayo kuma-powder ngokwezifiso.

Izisetshenziswazokuhlola nokukhiqiza.

Inqolobane

Izifunda ezihlukene zokugcina ama-nanopowder ngokuya ngezakhiwo zawo.

Umbuzo: Ngingakwazi ukuthola amasampula?

A: Kuncike kusampula ye-nanopowder oyifunayo.Uma isampula likusitoko ngephakeji elincane, ungathola isampula yamahhala ngokukhava nje izindleko zokuthumela, ngaphandle kwama-nanopowder ayigugu, uzodinga ukukhokhela izindleko zesampula nezindleko zokuthumela.

Q: Ngingasithola kanjani isicelo?A:Sizokunikeza isilinganiso sethu sokuncintisana ngemuva kokuthola imininingwane ye-nanopowder njengosayizi wezinhlayiyana, ubumsulwa;imininingwane yokuhlakazeka njengesilinganiso, isixazululo, usayizi wezinhlayiyana, ubumsulwa.

Q: Ungakwazi yini ukusiza nge-nanopowder eyenziwe ngomthungo?A:Yebo, singakusiza nge-nanopowder eyenziwe ngomsiki, kodwa sizodinga inani elincane le-oda kanye nesikhathi esiholayo cishe amaviki angu-1-2.

Q: Ungaqinisekisa kanjani ikhwalithi yakho?A:Sinohlelo lokulawula ikhwalithi ye-strick kanye nethimba labacwaningi elizinikele, besigxile kuma-nanopowder kusukela ngo-2002, sazuza udumo ngekhwalithi enhle, siyaqiniseka ukuthi ama-nanopowder ethu azokunikeza umkhawulo ngaphezu kwezimbangi zakho zebhizinisi!

Umbuzo: Ngingakwazi ukuthola ulwazi lwedokhumenti?A: Yebo, i-COA, i-SEM, i-TEM iyatholakala.

Q:Ngingalikhokhela kanjani i-oda lami?A: Sincoma i-Ali trade Assurance, nathi imali yakho ivikele ibhizinisi lakho endaweni ephephile.

Ezinye izindlela zokukhokha esizamukelayo: PayPal, Western Union, Ebhange, L/C.

Q: Kuthiwani ngesikhathi esisheshayo nesokuthumela?A:Isevisi ye-Courier njenge: DHL, Fedex, TNT, EMS.

Isikhathi sokuthumela (bheka i-Fedex)

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