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Synthesis yegoridhe nanoparticles pamusoro pepamusoro yakazadzikiswa nekuiswa kwepoly (dimethylsiloxane) (PDMS) mafirimu mu tetrachloroauric (III) acid uye chitosan solution pakupisa kwekamuri uye 4 degrees C. Chimwe chinhu chinokosha muchidzidzo chezvino ndechokuti synthesis yakasarudzwa. yakaitika pamusoro pePDMS.Aya macherechedzo akasiyana zvakanyanya nekuita mumhinduro, umo pasina zvimedu zvinogona kuumbwa pakudziya kwekamuri.Kuverengerwa kwepamusoro plasmon mabhendi (SPBs) zvichibva padzidziso yeMie inoratidza kuti zvimedu zvakavharwa nechitosan mamorekuru, uye mhedzisiro yekuyedza inosimbisa kuverenga kwedzidziso.Iyo yakarongwa nzira ndeyekuti chitosan mamorekuru akadhindwa kana kudhindwa paPDMS nzvimbo anoita sekudzikisa/kudzikamisa vamiririri.Uyezve, mafirimu ePDMS akagadzirwa nechitosan anogona kukurudzira kusanganiswa kwegoridhe nanoparticles mumatunhu akavharwa nechitosan chete.Nenzira iyi, mapatani ecolloidal akagadzirwa pamusoro pepamusoro nepamusoro spa tial selectivity panguva imwe chete nekubatanidzwa kwezvikamu.Surface-induced fluorescence quenching yakaonekwa mumatunhu akavharwa negoridhe nanoparticles zvakare.