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Table 1 PL and NLO parameters

From: Synthesis, Characterization, Luminescent and Nonlinear Optical Responses of Nanosized ZnO

Solvent

Parameters of VO band

NLO parameters

Peak position, eV

Area, a.u.

T 0, %

Re(χ (3)), ×10−9 esu

Im(χ (3)), ×10−11 esu

EtOH

2.41

0.93

1.7

2.4

1.4

i-PrOH

2.44

0.56

1.0

−4.2

0.7

MeCN

2.34

0.28

0.2

2.9

0.5

HD

–

–

40.5

−7.1

0.4

  1. The transmittance in a linear regime T 0, the effect of the solution on the VO band (~514–530 nm) peak position and area obtained from the Gaussian decomposition of the PL spectra, the real and imaginary parts of the cubic NLO susceptibility χ (3) for the ZnO NPs precipitates obtained from different solvents
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