I ka makahiki 2010,ʻo Geim a me Novoselov lanakila i ka makana nobel i loko o kā lākou hana no kā lākou hana ma Crephene. Ua haʻalele kēia makana i kahi manaʻo hohonu i nā poʻe he nui. Ma hope o nā mea āpau,ʻaʻole kēlā me kēia mea hana nobel Brize e like me keʻano e like me keʻano o nā mea noiʻi a me ka maʻalahi o nā noiʻi noiʻi "ʻelua mau mea noiʻi. Hiki i ka hana ma 2004 i hiki ke hāʻawiʻia ma ka makahiki 2010,ʻo ia ka mea i loko o ka moʻolelo o Nobel Prize i nā makahiki i hala iho nei.
ʻO Cirphene kahiʻano o nā mea e pili ana i hoʻokahi'āpana o ka papa o nā carbon i hoʻonohonohoʻia i loko o kahi papa hexagonal hexagonal hexagonal. E like me nā daimana, ka paila, fetlerene, carbon nanotubes and amorpurot carbon, he mea maʻalahi E like me ka hōʻikeʻana ma lalo o ke kiʻi ma lalo nei,ʻo Fedhole, eʻikeʻia ma kekahi ala o ka crapher o ka crapher o ka craphene ʻO ka noiʻiʻana i ka mea hoʻohana o ka carphene e wehewehe i nā waiwai o nā'āpana likeʻole o nā carbon i aneane he 60 mau makahiki. Hoʻopili waleʻia i ka'āpanaʻekolu a iʻole nā mea i loko a iʻole nā mea i loko e like me ke kiʻi. ʻAʻole ia a hiki i ka makahiki 2004
Hiki ke kiʻiʻia nā mea āpau (hema) a me ke konoube
I kēia manawa, hiki ke loaʻa i ka mea kiphene i nāʻano he nui, a me nāʻano likeʻole o ko lākou mau pono a me nā hemahema. Loaʻaʻo Geim a me Novoselov i kahi graphene ma kahi maʻalahi. Ke hoʻohana nei i ka hōʻailona transparent i loaʻa i nā hale kūʻai, i hukiʻia, kahi hōʻailona graphene, kahi kiʻi kiʻi wale nō o keʻano o ke kalaka He kūpono kēia, akā,ʻaʻole maikaʻi loa ka controllability, a me ka graphene me ka nui o ka millimeter) akā he mea paʻakikī ke lilo no ka hoʻomaʻamaʻa nā noi. Hiki i ke kumukūʻai kemika i hiki ke ulu i nā kumulāʻau i nā kumulāʻau me ka nui o nā'āpana o nā keneta ma keʻano metala. ʻOiaiʻo ka wahi me ka Orientation maʻamau he 100 microns [3 mau microns [3,4], ua kūpono no nā pono hana o kekahi mau noi. ʻO kahiʻano'ē aʻe e wela ai i ke kaʻa Silikino (SIC) e crystal iʻoi aku ma mua o 1100 ℃ ma ka hakahaka o ke aniani, a hiki i ka mea lawe aku i nā mea loea.
ʻO Graphene kahi mea hou me nā lako waiwai; he mea maikaʻi kona kālepa ma mua o ke keleawe he nui aʻe. He consparent loa. ʻO kahi'āpana liʻiliʻi wale nō (2.3%) o ka māmā o ka hananaʻikeʻikeʻikeʻia e ka carphene, e hele mai ka nui o ka mālamalama. He mea maikaʻi loa iaʻo iaʻo Helium Atom ʻAʻole maopopo kēia mau mea kilokilo i nā kiʻi kiʻi mai ka kiʻi, akā mai ka nui o nā mechanics. ʻO kona mau mea uila a me nā waiwai kūpono e hoʻoholo ai i ka mea i loaʻa iā ia nā mea kokoke.
ʻOiaiʻo Graphene wale nō iʻikeʻia ma lalo o nā makahiki heʻumi, ua hōʻikeʻia he nui nā noi he nui,ʻo ia kaʻepekema nui loa. Pono ia ma mua o nā makahiki heʻumi a iʻole he mau makahiki no nā mea maʻamau e neʻe mai nā mea maʻamau e neʻe mai ka hanaʻana i ke ola maoli. He aha ka hoʻohanaʻana o ka crisene? E nānā i nā hiʻohiʻonaʻelua.
ʻO ka Electrode Transpared
I nā mea kūʻai aku e nā mea uila Ke nānā nei nā kelepona uila, e helu, nā kelepona, nā hōʻike crystals, e hoʻopā ai i nā'ōlaʻi,ʻaʻole hiki i nā mea āpau o nā mea koho balota. Hoʻohana ka electrode transparent transparent i hoʻohanaʻia i loko o ka oximit tin oxide (ITO). Ma muli o ke kumukūʻai kiʻekiʻe a me ka palena palena o ka induum, he palauʻole ka meaʻole a me ka hapa o ka mākaukau, a me ka koho. No ka manawa lōʻihi, ua ho'āʻo nā meaʻepekema e loaʻa i kāna mea koho. Ma ka hoʻohui houʻana o nā hoʻololi o ke kāleka, e hōʻoluʻolu maikaʻi a me ka maʻalahi, inā he maikaʻi keʻano o nāʻenehana. No laila, heʻano koʻikoʻi nui ka maikaʻi. ʻO Claphene kahi mea waiwai,ʻo ia ka mea kūpono kūpono no nā electrodes transparent.
Nā mea noiʻi mai Samsung a me ka cringjunguan i loko o ke kahuaʻo Korea ma South Cirphancene e hana ai i kahi kiʻi o ka curptical i kahi criptical E like me ka hōʻikeʻana ma ke kiʻi ma lalo nei, ua hele mua ka hale kupapaʻu ma luna o keʻano o ka boot collat . ^.
Nā mea hana kiʻi kiʻi kiʻi hou
He waiwai nui loaʻo Graphene i nā waiwai optical. ʻOiai hoʻokahi wale nō hoʻokahi o nā atom, hiki iā ia ke hoʻopili i ka 2,3% o ka mālamalama i ka mālamalama holoʻokoʻa iʻikeʻia. ʻAʻohe o kēia helu i nā mea e pili ana i nā'āpana likeʻole o ka carpher a ua hoʻoholoʻia e ka nui o nā electroldynamics [6]. E alakaʻi ka mālamalama i loko o ka hanauna o nā mea lawe lawe (electrons a me nā lua). ʻO ka hanauna a me ke kaʻaʻana o nā mea lawe i loko o ka cirperane heʻokoʻa loa nā mea'ē aʻe i kēlā me kēia mau semicondutors maʻamau. Hana kēia iā Graphene i kūpono no nā mea hana i luna Ua manaʻoʻia e hanaʻia nā mea hana i nā mea hana i hoʻopaʻaʻia ma ke alapine o 500ghz. Inā hoʻohanaʻia no ka hoʻouna inoa inoa inoa, hiki iā ia ke hoʻololi i nā 500 biliona zeros a iʻole nā mea i waihoʻia ma ka lua o nā disk bli ray.
ʻO nā loea mai IBM Thomas J. Watson Research Center ma ka United States e hoʻohana i nā mea kūʻai aku e hana ma 10ghz Excreent ʻO mua, ua hoʻomākaukauʻia nā flakes criken ma luna o kahi silicked i uhiʻia me 300 nm silica silica e "cariadium gula a me kahi laulā o ke kula a me kahi laulā o kahi o 250 nm Ma kēia ala, loaʻa kahi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi
ʻO ke kiʻi kiʻi kiʻi kiʻi o ke kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi i nā lako hana uila ʻO ka laina pōkoleʻeleʻele i ke kiʻi e pili ana i ka 5 microns, aʻo ka mamao ma waena o nā laina metal.
Ma o nā hoʻokolohua,ʻike nā mea noiʻi e hiki i kēia mea kila kila kila i ka manawa he 300 NM (kokoke loa ʻAʻole hiki i ka mea i hoʻopaʻaʻia i ka pahu kiʻi kiʻi kiʻi kiʻi kiʻi kiʻiʻia e pane i ka mālamalama infrared me ka lōʻihi lōʻihi. ʻO ka hana hana maʻamau o nā mea hana kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi i nā mea hana ʻO kāna hana maikaʻi loa e loaʻa ai kahi ākea ākea o nā koho noi, me ka kamaʻilioʻana, ka mālamaʻana a me ke kūlohelohe o ke kaiāulu.
E like me kahi mea hou me nā waiwai kūʻokoʻa,ʻo ka noiʻi ma ka noi o Cirpen e puka mai nei kekahi i kekahi. He mea paʻakikī iā mākou e hoʻopuka iā lākou ma aneʻi. I ka wā e hiki mai ana, aia nōʻo ka Honua Field i hanaʻia i nā kīhāpai,ʻo nā puʻupuʻu mileani o Cperne no ke ao holoʻokoʻa i kēlā me kēia lā.
Hiki iā mākou ke manaʻo e loaʻa i kahi nui o nā huahana uila e hoʻohana ana i ka carphene eʻike i ka wā e hiki mai ana. E noʻonoʻo e pili ana i keʻano he hoihoi ia mea inā e hoʻopiliʻia kā mākou kelepona a me nā NetBooks, e hoʻopiliʻia i ko mākou mau pepeiao, a iʻole e hoʻopiliʻia i kā mākou mau pale
POST manawa: Mar-09-2022