Zahabu nimwe mubintu bihamye bya chimique, kandi nanoscale ya zahabu ifite imitungo idasanzwe yumubiri na shimi. Nko mu 1857, Faraday yagabanije igisubizo cya Aucl4 hamwe na PhoSsorusi kugirango abone igisubizo cyimbitse cya comloidal ya zahabu nanoppowpowde ya zahabu Nano ibice bya zahabu nabyo byagaragaye ko bifite ibinure bya fluorescence, urugero rwa supramolecular na molekile. Nukuri kubera imitungo yihariye ya Nano Gold Flowrs ko bafite ibyifuzo byinshi mubikorwa bya biossise. Mu myaka yashize, ukurikije imiterere yumutuku-shift yubuso bwa plasmon resonance nyuma ya au nanoiles yamaze kandi iboneka ko ari ingirakamaro mubice byubudahangarwa, muri kalibror na tracer.

Zahabu NanoparticlesNkubwoko bwa nanoparticles, birakundwa cyane bitewe nubukungu bwabo, ububihure na biocompat. Ubuso bwa plasmon resonance imiterere no guteranya ibice bya zahabu, kimwe no kwishingikiriza kubidukikije hanze, bikaba bikoreshwa cyane mubiranga ibara. Ingabo zavuzwe mu guterana kwa AU nano zirimo guhuza hydrogène, ionic ligand imikoranire y'urubuga, guhuza icyuma, no kwakira abashyitsi. Gukoresha sodium citrate nk'intangiriro, sodiyumu-yahinduwe zahabu nahinduye nanoparticles yagenze neza kandi ikoreshwa nka peterolic. Ubuso bwa NANO GEBE GEBE iregwa kandi irashobora guhuzwa byoroshye hamwe na molekile iteganijwe neza binyuze mumikoranire ya electrostatic. Muri br igisubizo cya br. Muri icyo gihe, hamwe no guteranya kw'ifu ya zahabu nano, ubukana bwa RRS iziyongera, bityo uburyo bwa RRS hamwe na fluorescence ya spetrotometero nkuko detector nayo yashizweho kugirango tumenye preranolol. Hashingiwe kuri Sardium ya Rodium yahinduwe na Zar Octarticles, uburyo bwamabara kandi bwa rrs yo kugena proranolol yashizweho.

Hongwu Nano ifite uburyo bwigihe kirekire kandi buhamye bwa nano yuzuye ya zahabu yo hejuru (au) nano, ibyiringiro byujuje ubuziranenge, ibiciro bitaziguye, nibiciro byo guhatanira. Nyamuneka ntutindiganye kutwandikira amakuru menshi.