FIG 2 (IMAGE)

Compuscript Ltd

FIG 2

Caption

Figure 2. (a) The proposed equivalent circuit for fitting both LEDs with and without V-pits (with tiny V-pits). The branch in the dash yellow box is dedicated to representing the extra current introduced by the V-pit area. And the other branch in the intrinsic LED part represents the flat quantum well region. The fitting result using the proposed equivalent circuit for (b) the sample without V-pits and (c) the sample with V-pits.

Credit

OES

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