Nanoparticles ua faʻateleina le faʻaaogaina i suʻesuʻega ma alamanuia ona o latou meatotino faʻaleleia pe a faʻatusatusa i mea tetele. Nanoparticles e faia i vaega ultrafine i lalo ifo o le 100 nm i le lautele. O se tau faʻapitoa lenei, ae na filifilia ona o lenei tele o faʻailoga muamua o "aʻafiaga i luga" ma isi mea e le masani ai o loʻo maua i nanoparticles e tupu. faʻaalia i luga. Ua faʻaalia o meatotino ma amioga o meafaitino e suia tele pe a fausia mai le nanoscale.O nisi faʻataʻitaʻiga o faʻaleleia e tupu pe a faʻateleina le maaa ma le malosi, eletise ma le vevela o loʻo faʻapipiʻiina e nanoparticles
O lenei tusiga o loʻo talanoaina ai meatotino ma faʻaoga o le alumina nanoparticles. Aluminum o se vaega P 3rd period element, aʻo okesene o se vaega P 2nd period element.
O foliga o le alumina nanoparticles o le spherical ma le paʻepaʻe paʻepaʻe. Alumina nanoparticles (suavai ma solid fomu) o loʻo faʻavasegaina e sili ona mu ma faʻafefe, e mafua ai le tigaina o mata ma le manava.
Alumina nanoparticlese mafai ona synthesized e le tele o auala, e aofia ai le milling polo, sol-gel, pyrolysis, sputtering, hydrothermal, ma leisa ablation.Laser ablation o se auala masani mo le gaosia o nanoparticles ona e mafai ona synthesized i le kesi, vacuum po o le vai. Pe a faatusatusa i isi metotia, o lenei metotia o loʻo i ai le lelei o le faʻapipiʻiina o le saoasaoa ma le maualuga o le mama o mea e faʻapipiʻiina i le faʻapipiʻiina o le laser nai lo le faʻapipiʻiina o mea e sili atu ona faigofie. nanoparticles in gaseous environments.Talu ai nei, chemists i le Max-Planck-Institut für Kohlenforschung i Mülheim an der Ruhr ua maua se metotia mo le gaosia corundum, e lauiloa foi o le alpha-alumina, i le tulaga o nanoparticles e faaaoga ai se auala masini faigofie, a Very stable alumina variant.ball mill.
I le tulaga o loʻo faʻaaogaina ai le alumina nanoparticles i le vai, e pei o le faʻasalalau vai, o talosaga autu e faʻapea:
• Fa'aleleia le mafiafia, lamolemole, gau gau, fetolofi, vevela vaivai ma le abrasion tete'e o polymer oloa o ceramics
O manatu o loʻo faʻaalia iinei o manatu ia o le tusitala ma e le faʻaalia ai manatu ma manatu o AZoNano.com.
Na talanoa AZoNano ma Dr. Gatti, o se paionia i le matata o le nanotoxicology, e uiga i se suʻesuʻega fou o loʻo ia aʻafia ai i le suʻesuʻeina o se fesoʻotaʻiga talafeagai i le va o le faʻaalia o le nanoparticle ma le faʻalavelave faʻafuaseʻi o pepe pepe.
AZoNano talanoa ma Polofesa Kenneth Burch o le Boston College.Burch Group sa suʻesuʻe pe faʻafefea ona faʻaogaina le epidemiology faʻavae vai otaota (WBE) e fai ma meafaigaluega e maua ai faʻamatalaga moni i luga o fualaau faasaina.
Na matou talanoa ma Dr Wenqing Liu, Faitautusi ma le Ulu o Nanoelectronics ma Materials i le Royal Holloway University, Lonetona, i le International Women's Day.
O Hiden's XBS (Cross Beam Source) faiga e mafai ai ona mataituina le tele o puna i MBE deposition applications.It e faʻaaogaina i le molecular beam mass spectrometry ma mafai ai mo le mataʻituina o le tele o punaoa faʻapea foʻi ma le faʻaalia o le taimi moni mo le pulea saʻo o le teuina.
A'oa'o e uiga i le Thermo Scientific™ Nicolet™ RaptIR FTIR microscope ua fuafuaina e vave su'e ma iloa ai mea e su'e ai, mea fa'apipi'i, fa'aleaga ma a'afiaga ma latou tufatufaina i totonu o se fa'ata'ita'iga.
Taimi meli: Mati-29-2022