Figure 3 | Scientific Reports

Figure 3

From: Top- and bottom-emission-enhanced electroluminescence of deep-UV light-emitting diodes induced by localised surface plasmons

Figure 3

Electroluminescence measurements.

(a) Top-emission EL spectra of deep-UV LED samples without Al NPs (black line) and with Al NPs deposited on the top surface at 60° (red line) as well as the enhancement ratio between them (blue line). (b) Bottom-emission EL spectra of deep-UV LED samples without Al NPs (black line) and with Al NPs deposited on the top surface at 60° (red line) as well as the enhancement ratio between them (blue line).

Back to article page