Skip to main content
Account
Figure 3 | Nanoscale Research Letters

Figure 3

From: Enhancement in electron transport and light emission efficiency of a Si nanocrystal light-emitting diode by a SiCN/SiC superlattice structure

Figure 3

PL,EL,light output powers,and WPEs. (a) PL spectrum taken from the Si NCs in the SiN x . The main peak position was around 680 nm. (b) EL spectra taken from the Si NC LED with 5.5 periods of SiCN/SiC SLs. The main peak position was around 680 nm. (c) Light output powers of Si NC LEDs with and without 5.5 periods of SiCN/SiC SLs, respectively. (d) WPEs of Si NC LEDs with and without 5.5 periods of SiCN/SiC SLs, respectively.

Back to article page

Navigation