Borophene

borophene

Daya daga cikin kayanda ake amfani dasu a fasahar zamani shine borophene. Fiye da shekaru XNUMX da suka wuce ƙungiyar masana kimiyyar lissafi na iya hango wanzuwarta tunda sun yi amfani da nau'ikan kwaikwayo na kwamfuta waɗanda suka bayyana yadda ƙwayoyin boron za su iya haɗuwa don ƙirƙirar siraran siraran abu wanda ke da ƙaton zarra guda ɗaya tak. Wannan kayan yana da aikace-aikace da yawa a fagen fasaha kuma tare da ci gaba duk lokacin da za'a iya samun kyakkyawan sakamako.

A cikin wannan labarin zamu gaya muku game da duk halaye da amfani na borophene.

Babban fasali

abu mai ban mamaki

Lokacin da aka gano borophene, fasaha ba ta ba da damar ƙera kayan da ke da halaye masu kyau kamar na yau ba. Tsammani na kungiyoyin masana kimiyya masu aiki akan wadannan lu'ulu'u na borophene suna da yawa, tunda yana da aikace-aikace mara iyaka a fannoni masu jan hankali. Mun sami aikace-aikace a cikin babban aiki da ƙirar batir, da sauransu. Kodayake a cikin wannan ina kirgawa da alama ya fi graphene, alkawuran borophene.

Boron shine sinadaran da ake amfani dashi don yin wannan kayan. Karatun semiconductor ne wanda ke ba da damar gudanar da wutar lantarki ko aiki azaman insulator dangane da matsi, zafin jiki, radiation ko wasu yanayi. Da yake ina da rabin ƙarfe, yana da halayen halayen waɗancan abubuwan da suke ƙarfe da waɗanda ba ƙarfe ba.

Caron duniya na duniyarmu ya ƙunshi ɗan boron. Ana iya cire shi daga kankara kamar su borax ko colemanite. Wadannan duwatsun an samar dasu ne ta hanyar dabi'a saboda danshin ruwan da yake cike da gishiri daga wasu tabkuna. Wadannan tabkuna suna fuskantar yanayin zafi mai yawa kuma suna cikin yankunan hamada ne, wadanda yanayinsu gaba daya baya bushewa. Hakanan ana iya samun boron da aka narke a cikin teku saboda hazo da ƙwayoyin da aka dakatar da su a sararin samaniya.

Don samun damar yin takardar borophene atoms na bukatar a hade su waje daya domin su samar da wani layin daya da kaurin atom daya. Waɗannan su ne ɗayan halayen da ya sa ya bambanta da sauran kayan aiki. Wannan yana nufin cewa, a sauƙaƙe, ya zama dole a iya haɗa dukkan waɗannan ƙwayoyin ta hanyar da ke samar da ɗigon atom guda ɗaya. Cimma wannan ba sauki bane. Wannan matsalar tana bayyana lokacin da ya wuce tun lokacin da aka gano kayan da muka sani da suna borophene har sai masana kimiyya sun sami nasarar keɓe labunan su. Don ƙera wannan abu, an gudanar da abubuwa daban-daban ta amfani da kwamfutoci don iya kimanta menene sauye-sauyen da ake buƙata waɗanda wannan abu ke buƙata don iya haɗawa a cikin layin atom guda ɗaya.

Kirkirar borophene

kayan borophene

Don yin borophene, an yi amfani da irin wannan hanyar wacce ake amfani da ita don samar da lu'u-lu'u na roba. Wannan hanya An san shi da sanadin tururin tururi. Abu ne mai ban sha'awa sanin cewa wannan tsari na shigar da tururin sunadarai ya kunshi cimmawa cewa gas din da yake a zazzabi mai ƙarfi kuma wanda ke ƙunshe da ƙwayoyin boron zai iya tarawa a saman da yayi kama da juna sosai. Dole ne a haɗa wannan farfajiyar da azurfa tsantsa. Tsabar azurfa dole ne ya kasance a yanayin zafin jiki mafi ƙanƙanci fiye da na gas don haka zai iya tarawa da kuma yin ƙarfe da shi. Wannan shine yadda yake sarrafawa zuwa karɓar wani nau'i na musamman wanda a ciki aka haɗa shi da rigar atom.

Zabin yin amfani da azurfa tsarkakakku ba daidai yake ba. Wadannan kwayoyin an san su ne don su sami daidaitaccen tsarin kristal da zane. Ta hanyar samun tsari iri iri mai tsari, zai iya tilasta atamfofin boron suyi amfani da tsari makamancin wannan yanayin. Lokacin da iskar gas ta sadu da saman azurfa tsarkakakke tana cikin yanayin zafin jiki mafi ƙanƙanci gas yana sarrafawa don ƙera shi tare da irin wannan tsarin. Wannan shine yadda ake samun sifa mai ɗauke da madaidaicin layin goge-goge.

Na'urar da ake samarwa ita ce ɗakin ajiyar tururin sinadarai. Plasma launuka ne mai launin launuka kuma gas ne wanda yake a zazzabi mai ƙarfi kuma yana ɗauke da ƙwayoyin da za a ajiye su kuma a inganta su cikin kayan da ake ƙerawa. Koyaya, dole ne a yi la'akari da cewa layin atom na boron ba cikakke bane na yau da kullun saboda wasu kwayoyin suna zuwa don kulla alaƙa da sauran atom ɗin guda 6 waɗanda ƙirar ke da su. Yawancin su kawai suna haɓaka shaidu tare da ƙarin atomatik 4-5. Wannan yana haifar da haifar da ramuka masu yawa a cikin tsarin wanda ba cutarwa ba ne kawai, amma kuma yana da alhakin wasu kimiyyar sinadarai da borophene ke da su gabaɗaya.

Abubuwan Borophene Tsammani

booms atoms

Dangane da manyan halayen da muka tattauna game da borophene, akwai wasu tsammanin daga jama'a da kuma masana kimiyya. Biyu daga cikin halayen da ke bayanin dalilin da yasa graphene ya samar da fata mai yawa saboda tsananin taurin kayan ne da kuma sassaucin sa. Abu mafi mahimmanci shine cewa wani ɓangaren da ke da matukar juriya da dadewa yana da ƙarancin sassauci.. Don haka abin mamaki ne cewa duk masana kimiyya da ke da hannu a ƙirƙirar borophene sun tabbatar da cewa kayan sun fi graphene sassauƙa kuma sun fi wuya.

Masana kimiyya sunyi da'awar cewa wannan abu ya fi lu'u lu'u wuya. Bugu da kari, kyakkyawan madugun wutar lantarki ne saboda yana da babban tasirin isar da zafi. Wannan manunin yana da alhakin auna karfin da yake dashi na safarar kuzari a yanayin zafi. Wani fasalin da ke haifar da fata shine cewa yana da haske sosai kuma yana ƙarƙashin matsi mai kyau da yanayin yanayin zafin jiki yana nuna kamar mai jan ragama. Yana da babban iko don ɗaukar ƙwayoyin hydrogen kuma yana iya aiki a cikin aikin sunadarai azaman mai ba da labari. Duk waɗannan kaddarorin suna yin su borophene ɗayan mafi kyawun kayan ban sha'awa a duniyar da aka gano kwanan nan.

Ina fatan cewa tare da wannan bayanin zaku iya ƙarin koyo game da borophen da halayenta.


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