Synthesis of quantum dot doped chalcogenide glasses via sol-gel processing
Semiconductor quantum dots (QDs) are used to dope wide-bandgap chalogenide glasses
via sol-gel processing. Such chalcogenides enhance surface passivation of the quantum
dots, as evidenced by the increased PL emissions of both core and core shell species used,
while a ZnO glass leads to irreversible oxidation of the embedded quantum dots. The
embedded QDs are photostable.
via sol-gel processing. Such chalcogenides enhance surface passivation of the quantum
dots, as evidenced by the increased PL emissions of both core and core shell species used,
while a ZnO glass leads to irreversible oxidation of the embedded quantum dots. The
embedded QDs are photostable.
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