Addition/Correction pubs.acs.org/NanoLett
Correction to Reduced Dielectric Screening and Enhanced Energy Transfer in Single- and Few-Layer MoS2 Ferry Prins,* Aaron J. Goodman, and William A. Tisdale* Nano Lett. 2014, 14 (11), 6087−6091. DOI: 10.1021/nl5019386
O
n page 6090, a scaling prefactor was mistakenly omitted in the formatting of eq 1. We note that this error does not affect any of the conclusions or figures of the paper, since all analysis was performed using the correct version shown here. The correct form of eq 1 is kET 3D kET
⎡ = Im⎢ ⎢⎣ ×
∫
∞
d ρ ρ 2 e − 2ρ
0
⎤ ⎥ (β + 1)2 − (β − 1)2 e−2ρδ(t / d) ⎥⎦ (β 2 − 1)(1 − e−2ρδ(t / d))
⎛ ⎡ × ⎜⎜Im⎢ ⎝ ⎣
∫0
∞
2 − 2ρ
dρ ρ e
−1 (β 2 − 1) ⎤⎞ × ⎥⎟⎟ (β + 1)2 ⎦⎠
where t is the flake thickness (6.5 × 10−10 m per layer), d is the distance between the donor and surface of the acceptor (6.3 × 10−9 m), β is the effective permittivity of the acceptor β = (ε∥ε⊥)1/2 = 11.86 + 3.38i, δ represents the dielectric anisotropy of the acceptor δ = (ε∥/ε⊥)1/2 = 1.66 + 0.48i, and ρ is a dummy variable of integration. To clarify the meaning of the complex integrals, integration should be performed along the real line from ρ = 0 to ρ = ∞. The integrals were approximated numerically by summing their arguments over a large finite mesh extending to large ρ beyond which their arguments vanished.
© XXXX American Chemical Society
A
DOI: 10.1021/acs.nanolett.5b01393 Nano Lett. XXXX, XXX, XXX−XXX
