Application of quantum dots CdZnSeS / ZnS luminescence, enhanced by plasmons of silver rough surface for detection of albumin in blood facies of infected person

Photoluminescence modification of europium(iii)-doped MAl2O4 (M = Zn, Mg) spinels induced by Ag@SiO2 core–shell nanoparticles

“…In this type of structure, silver and gold nanoparticles are capped with a thin layer of SiO 2 , which acts as a separator and stabilizer of the nanoparticles. 19,24 At room temperature, the compounds used to study SEL or SHINEF include both organic and inorganic fluorophores, with quantum dots being the best known, [25][26][27] along with organometallic complexes. 28,29 Meanwhile, at low temperatures, an organic dye was employed for SEL studies.…”

Surface-enhanced luminescence of Cr3+-doped ZnAl2O4 and MgAl2O4 using Ag@SiO2 and Au@SiO2 core–shell nanoparticles

“…The latter can be studied by using techniques, such as surface-enhanced Raman scattering (SERS), surface-enhanced fluorescence (SEF), and metal-enhanced phosphorescence (MEP). [17][18][19][20][21][22] SEF has been widely studied for organic molecules and some inorganic luminophores, such as quantum dots, [23][24][25] whereas MEP has been studied using organic dyes 19,20 and organometallic complexes at room temperature. 21,22 In the previously mentioned studies luminescent compounds with excited-state lifetimes were used within the nanosecond time range.…”