Ukuziphendukela kwemvelo okungokomlando kanye nesimo samanje sama-carbon nanotube transistors
Muva nje, iqembu eliholwa yi-Academian Peng Lianmao noProfesa Zhang zhiyong wePeking University senze inqubekela phambili enkulu emkhakheni wama-90-nanotemeter carbon nanotube transistors.Lokhu kufinyelelwa kukhombisa ukuthi ama-transistors ahlanganiswe kakhulu we-carbon nanotube awakhombisa nje kuphela amandla amakhulu ku-90 nanometer kanye nama-appliechnalogy aphezulu, kodwa futhi ahlinzeke ubufakazi obukhulu bokuthi amathemba okusebenza asuselwa kwikhabhoni.Okumangalisa ngokwengeziwe ukuthi lolu cwaningo alubonisi kuphela ukuqonda okujulile kwama-nanotuits ekhabhoni ocwaningweni lwawo wonke amasekethe ama-carbon-based, kepha kubikwe ngumagazini "Imvelo elekhronikhi", ukunqamula ukufika kwezobuchwepheshe entshainkathi.
Uma ngibheka emuva emlandweni, ngo-2005, i-Intel izwakalise ukungabaza ephepheni mayelana nethuba le-carbon nanotubes edlula ama-transistors asuselwa ku-siliconKodwa-ke, njengoba isikhathi sihamba, umthetho we-Moore kancane kancane, futhi ukuthola indawo yezinto ezisetshenziselwa iSilico sekuyisiqondiso esibalulekile sokuthuthukiswa komkhakha wolwazi.Yize i-carbon nanotubes ibhekwa njengezindlela ezingaba khona, izinselelo eziningi zihlala ekwenzeni ama-transistors phakathi nezinqubo ze-doping zendabuko.
Ngo-2007, iqembu likaPeng Peng Lianmao lihlongoza indlela yokuguqula ukungaguquki ukulungiselela amadivaysi e-carbon nanotube cmos futhi akhiqize ngempumelelo ama-carbon nanotube transitors adlula adlula ama-transistors asuselwa ku-silicon ngosayizi ofanayo.Ngemuva kweminyaka eyishumi, ngonyaka we-2017, iqembu lishicilele ucwaningo nge-TOP-Gate Carbon Nanotube Effect-Technology Effect Technology e-Science, bonisa izinzuzo ezibalulekile zedivayisi ngokusebenza okuphakathi nendawo okusebenziseka amandla.
Amathemba wohlelo lokusebenza ngezinto zokwakha ezisekelwe kwikhabhoni emakethe
I-Market Research Organ Organisax yaveza ukuthi ubukhulu bamadivayisi asuselwa ku-silicon buhlanza eduze kwemingcele yomzimba, ukucubungula okuguqukayo kwezinto ze-silicon kuhlangana kancane kancane amabhodlela.Ngasikhathi sinye, ukuphumelela kwezinto zokwenziwa ezisekelwe kwikhabhoni zinikezela ngezinketho ezintsha zeFlexible electronics.Ikakhulu, i-carbon nanotubes (CNTs) kanye ne-graphene yamukelwa njengezinto ezifanelekile emkhakheni we-Flexible electronics ngenxa yezakhiwo zazo ezinhle kakhulu zikagesi, ukudluliselwa okukhanyayo kanye ne-depity.
Amathemba abanzi wemakethe yezinto ezithuthukisiwe
Izinto ezithuthukisiwe yinsimu ehlanganisa izinto ezahlukahlukene, njenge-nanotubes, ama-nanofibers, amachashazi, amachashazi, ama-aerogels, njll. Ukuthuthukiswa kwezinto zokwakha kanye nezindlela ezintsha zokucubungulaFuthi ukukhiqiza okungeziwe kunikeza umfutho oqinile wokuthuthuka kwesayensi yezinto zokwakha.Izakhiwo ezibalulekile zalezi zinto zokwakha zifaka ukuvimba okuphazanyiswa nge-electromagnetic, ukuphathwa kwe-carbon, okuphansi (noma okungalungile), kanye nezakhiwo ze-optoelectronic, ezizoshayela ukuvela kwe-semiconductor kanye nezinqubo zokukhiqiza ezithuthukile.Ngokusho kwesimo sezulu sika-IDTechex, lezi zinto ezithuthukisiwe zizodlala indima ebalulekile ezimakethe ezivelayo ezilandelayo:
Izimoto zikagesi: Imakethe yezimoto zikagesi emhlabeni, ulwandle nomoya kulindeleke ukuthi zifinyelele ku- $ 2.3 trillion ngo-2041.
Amadivayisi agqokayo: Usayizi wemakethe kulindeleke ukuthi afinyelele e-US $ 138 billion ngo-2025.
Izimoto ezizimele (i-ADAS): Kulindelwe ukuthi ngo-2042, ama-25% ama-Pravenger Vehi ters azoqedwa yizimoto ezizimele.
Capen Capture, Ukusetshenziswa kanye nokugcina (CCUS): Ngo-2040, kulindeleke ukuthi umthamo wokuthwebula wekhabhoni wekhabhoni.
I-5G ne-Industry 4.0: Imakethe ye-5G kulindeleke ukuthi ifinyelele ku- $ 1 trillion ngo-2032.
Ekuphetheni:
Ucwaningo kanye nokuthuthukiswa kwe-Carbon Nanotube Transtors akumele kufanekiselwe yi-semicronductor technology, kepha futhi kubuye kube namathemba abanzi wokuthuthuka kwesayensi yezinto zokwakha ngokuzayo.Njengoba kucwaninga okuningi kanye namacala okufaka isicelo, singalindela ukuthi ukusetshenziswa kwezinto zokwakha ezisekelwe kwikhabhoni ezinkambeni eziningi kuzoba yinto ebalulekile ekuthuthukiseni ubuchwepheshe obusha kanye noshintsho lwezimboni.