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Colloidal quantum dot absorption enhancement in flexible Fano filters
We report here modified absorption property of colloidal quantum dots CQDs inside flexible Fano filters—made of patterned single crystalline silicon nanomembrane transferred onto flexible plastic substrates. Enhanced ...
Resonance control of membrane reflectors with effective index engineering
We report here broadband membrane reflectors based on Fano resonances in patterned silicon nanomembranes. Resonance control of the reflectors was realized either by partially removing buried oxide layer underneath the ...
Effect of sulfur passivation of silicon „100… on Schottky barrier height: Surface states versus surface dipole
Aluminum and nickel contacts were prepared by evaporation on sulfur-passivated n- and p-type Si(100) substrates. The Schottky diodes were characterized by current-voltage, capacitance-voltage, and activation-energy ...
Thermal stability of ohmic contacts between Ti and Se-passivated n-type Si(001)
The thermal stability of the interface between Ti and Se-passivated n-type Si(001) is investigated. As-deposited Ti contacts show ohmic characteristics. After annealing at temperatures from 200 °C to 480 °C in air, the ...