Lanthanum Hexaboride LaB6 Nanoparticles
Lanthanum Hexaboride LaB6 Nanoparticles
Lanthanum hexaboride, hupfu hwepepuru, density 2.61g/cm3, melting point 2210 °C, kuora pamusoro penzvimbo yekunyungudika. Insoluble mumvura uye asidhi pakamuri tembiricha. Nekuda kwehunhu hwehupamhi hwekunyungudika uye yakanyanya kupisa erekitironi nemwaranzi mashandiro, inogona kutsiva yakakwira nzvimbo yekunyungudika simbi uye alloys mune yenyukireya fusion reactor uye thermoelectronic simba rekugadzira.
Index
| Nhamba yechigadzirwa | D50(nm) | Kuchena(%) | Nzvimbo chaiyo (m2/g) | Kuwanda kwehuwandu (g/cm3) | Density (g/cm3） | Polymorph | Color |
| LaB6-01 | 100 | >99.9 | 21.46 | 0.49 | 4.7 | Cube | Pepuru |
| LaB6-02 | 1000 | >99.9 | 11.77 | 0.89 | 4.7 | Cube | Pepuru |
Maitiro ekushandisa
1. Iine zvakasiyana-siyana zvekushandisa, uye yakashandiswa zvinobudirira munzvimbo dzinopfuura makumi maviri dzechiuto uye dzepamusoro-soro dzakadai se radar, aerospace, electronic industry, instrumentation, midziyo yezvokurapa, simbi yeimba yeimba, kuchengetedza kwezvakatipoteredza, nezvimwewo. ,lanthanum hexaborideSingle crystal chinhu chekugadzira-high-power electron tubes, magnetics, electron matanda, ion matanda, uye accelerator cathodes;
2. Nanoscale lanthanum borideijira rinoiswa pamusoro pepolyethylene firimu kuti riparadzanise maranzi e-infrared ezuva. Nanoscale lanthanum boride inotora chiedza che infrared pasina kutora chiedza chakawanda chinooneka. Zvinoenderana nezvidzidzo zvenguva pfupi yapfuura, iyo resonance peak ye nanoscale lanthanum boride inogona kusvika 1000 nanometers, uye kunyura wavelength iri pakati pe750 ne1300.
3. Nanoscale lanthanum boridechinhu chenano-coating yegirazi regirazi. Zvipfeko zvakagadzirirwa mamiriro ekunze ekupisa anobvumira chiedza chinooneka kupfuura negirazi, asi chinodzivirira infrared mwaranzi kupinda. Mumamiriro ekunze anotonhora, nanocoatings inogona kushandisa zvakanyanya chiedza uye kupisa simba nekudzivirira chiedza uye kupisa kubva pakuvhenekerwa kudzokera kunze.
Kuchengetedza mamiriro
Ichi chigadzirwa chinofanira kuiswa chisimbiso uye kuchengetwa munzvimbo yakaoma uye inotonhorera, isingakodzeri kuratidzwa kwenguva refu kumhepo, kudzivirira kusanganiswa nekunyorova, kukanganisa kupararira kwekuita uye kushandiswa kwekushandisa, uye kunofanirwa kudzivirira kudzvinyirira kwakanyanya, kusasangana neoxidants. , uye kutakurwa maererano nezvinhu zvakajairika.
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