Alaabta

Isku-dubaridka nanoparticles dahabka ah ee dusha sare waxaa lagu dhammeeyey soo-saarka filimada poly (dimethylsiloxane) (PDMS) ee tetrachloroauric (III) acid iyo xalalka chitosan heerkulka qolka iyo 4 digrii C. Hal dhibic oo muhiim ah oo daraasaddan hadda jirta ayaa ah in isku-dubaridku si xulashada ah ka dhacay dusha sare ee PDMS.Indho-indhayntani aad bay uga duwan tahay falcelinta xalka, taas oo aan qaybo ka mid ah lagu samayn karin heerkulka qolka.Xisaabinta xadhkaha plasmon ee dusha sare (SPBs) ee ku salaysan aragtida Mie waxay soo jeedinaysaa in qaybaha qayb ahaan ay dahaarkaan molecules chitosan, iyo natiijooyinka tijaabada ahi waxay xaqiijinayaan xisaabinta aragtida.Habka la soo jeediyay ayaa ah in molecules chitosan lagu dhajiyay ama lagu daabacay sagxadaha PDMS ay u dhaqmaan sidii wakiilada hoos u dhigaya/dejinta.Intaa waxaa dheer, filimada PDMS ee loo qaabeeyey chitosan waxay keeni karaan isku-dhafka gudaha ee nanoparticles dahabka ah ee gobollada lagu daboolay chitosan kaliya.Sidan, qaababka kolloidal ayaa lagu sameeyay sagxadaha oo leh xulashada tial spa tial sare oo isku mar la mid ah isku dhafka qaybaha.Deminta florescence-ka dusha sare ka dhashay ayaa lagu arkay gobollada ay ku xardhan yihiin nanoparticles dahab ah sidoo kale.