Siliva nanoparticlesKhalani ndi malo okhala ndi magetsi, magetsi, komanso mafuta owombera ndipo akuphatikizidwa ndi zinthu zomwe zimachokera ku Photovoltactions ku Photovoltactions ndi masensa. Zitsanzo zikuphatikiza ma inks, mafinya ndi mafinya omwe amagwiritsa ntchito siloticles asserics, bata, ndi kutentha kotsika. Ntchito zowonjezera zimaphatikizapo kuzindikira kwa matenda a matope ndi zida za zithunzi, zomwe zimagwirizanitsa mwayi pazomwe zimawoneka bwino za ma nanomatadium. Ntchito yofala kwambiri ndikugwiritsa ntchito siva wa siliva nanoparticles zokutira za anticticborial, ndipo mapangidwe ambiri, mabatani a siliva, ndi zida zasiliva tsopano kuti zisunge ainu silivale kuti ipereke chitetezo kwa mabakiteriya.

Siliva nanoparticleKatundu wamaso

Pali chidwi chokulirapo pogwiritsa ntchito zotsatsa za siliva nanoparticles ngati chinthu chogwirira ntchito muzinthu zosiyanasiyana. Ma siliva nanoparticles amakhala othandiza kwambiri pakuchita bwino ndikusintha kuwala komanso mawonekedwe a utoto ndi utoto, kukhala ndi mawonekedwe omwe amatengera kukula ndi mawonekedwe a tinthu. Kuyanjana kwamphamvu kwa siliva nanoparticles ndi kuwala kumachitika chifukwa electoon imachitika chifukwa cha zitsulo zolumikizirana zokhala ndi zoscination zikakhala ndi zopepuka (Chithunzi 2, kumanzere). Amadziwika kuti plasmon ya Plasmon (SPR), zotsatirapo zotchedwa oscillation mu scatterssing modabwitsa komanso mayamwidwe. M'malo mwake, silparticles a siliva amatha kuwononga (kufalitsa + kuyamwa) magawo khumi mpaka khumi kugawo lawo la mtanda. Gawo lamphamvu lotulutsa mtanda limalola kuti magawo 100 NM nanopartives ayenera kuwona mosavuta ndi ma microscope osavuta. Pamene 60 nm siliva nanoparticles amawunikiridwa ndi kuwala koyera komwe kumawonekera ngati gwero lowala la Blue Lovercopespope yoyipa (Chithunzi 2, kumanja). Mtundu wonyezimira wa buluu umakhala chifukwa cha spar yomwe imakhazikika pa 450 NM Hilllengle. Katundu wapadera wa siva wa siliva wa sivari wa sprical ndi kuti khungu la SPR limatha kupangidwa kuchokera ku 400 nm (violet kuwala) mpaka 530 nm (kuwala kobiriwira) posintha tinthu tating'onoting'ono. Ngakhale masitepe okulirapo a SPR Peak Experth in the Exared dera la electromagnem spectromam imatheka popanga siliva nanoparticles okhala ndi ndodo kapena mawonekedwe a mbale.

Mapulogalamu asiliva Nanoparlecle

Siliva nanoparticlesakugwiritsidwa ntchito m'matumbo ambiri ndikuphatikizidwa ndi zinthu zingapo zomwe zimagwiritsa ntchito maomwe awo abwino, omwe amachititsa, komanso antibacterial.

• Mapulogalamu Ofufuza: Siliva nanoparticles amagwiritsidwa ntchito m'makampani ambiri komanso malingaliro ambiri omwe zida zasiliva imagwiritsidwa ntchito ngati ma tag omwe amapezeka kuti adziwe.
• Mapulogalamu a antibacterial: siliva nanoparticles amaphatikizidwa mu zovala, utoto, zojambula, mavalidwe, ma pulasitiki, zodzikongoletsera, ndi zodzikongoletsera za antibacterial katundu.
• Ntchito Zochita: Siliva nanoparticles amagwiritsidwa ntchito popanga ma inks ndikuphatikizidwa kuti azigwiritsa ntchito njira zopangira matenthedwe ndi zamagetsi.
• Mapulogalamu a Stuva: Siliva nanoparticles amagwiritsidwa ntchito pokonzekera bwino kwambiri kuphatikiza zitsulo kuphatikiza ma flures owonjezera (mef) ndi owonjezera owonjezera kutentha (SERS).