(Lab6 zvigadzirwaInogadzirwa neWintrustek)

Lanthanum Hexaboride (Lanthanum Bordide, kana Lab6)Isorganic nonorganc compound yakagadzirwa neyakadzika-valence boron uye iyo isina kujairika yesimbi element lanthanamu. Iyo inhema ceramic iyo inogona kurarama nekunyanyisa kupisa uye mamiriro akaoma. Lanthanum Hexaboride ceramic ine akawanda mashandisirwo nekuda kweiyo yepamusoro yekupisa, makemikari, uye maitiro emagetsi.

Zvimiro:

1. Inowirirana muVaCuum

2. High's Highivities yeElectrons

3. Magetsi Unhu hwakanaka
4. Zvakanakisa kuramba kuHermal kuvhunduka
5. Kuzvidzivirira kwakanyanya kune oxidation uye makemikari

Lanthanamu hexaboride ceramics, nezvivakwa zvavo zvakasarudzika zvemuviri uye zvemakemikari, zvine zvikumbiro zvakakosha muminda yakawanda, kunyanya kusanganisira zvinotevera zvikumbiro:

Electron Omission: Lanthanum Hexabriide genio yakanaka elektroniki elektroniki, inozivikanwa neyakaderera Electron basa rekushanda, yakakwira ipo density, yakakwirira-kupisa kurwisa, uye kugadzikana kwakanaka kwemakemikari. Izvo zvinowanzoshandiswa sekati muElectron Pfuti dzakadai seMagetsi microscopes, Cathode Ray machubhu, elektron beam michina, uye ion inonyora.

Yakakwira-tembiricha thermocouple kuchengetedzwa machubhu: Iyo inoratidzira yakanakisa yakakwira-tembiricha yekushomeka uye makemikari kugadzikana, inogonesa kushanda kwakasimba mukuwedzera-tembiricha kuderedza mamiriro ekunze. Inogona kushandiswa seyuchengetedzo yekudzivirira kune yakakwirira-tembiricha errmocoups kuyera tembiricha munzvimbo dzakakwirira-tembiricha.

Indasitiri yeNyukireya: Lanthanum hexaboride ine yakasimba neutorption capability kugona uye inogona kushandiswa seyakawana neutroni inotora zvinhu mu nyukireya vanoita kuti kudzora maitiro enyukireya.

Mamwe maindasitiri: Inogona zvakare kushandiswa kugadzira zvinhu zvakakosha zveRexpression, yakakwira kupisa zvinhu, uye zvimwe zvikamu, kutamba chiitiko mumidziyo yemashanduru inoshanda mune yakakwirira-tembiricha kana nzvimbo dzinokosha.