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. 2019 Nov 17;12(22):3775. doi: 10.3390/ma12223775

Table 3.

Densities of prepared control samples and polyacrylate-AuNPs’ composites.

Sample Density (g/cm3) Increase of Density, Compared to the Control Sample (%)
PAA_KO 1.3850 /
PAA_AO 1.2383 /
PAm_KO 1.5271 /
PAm_AO 1.4927 /
PAA_KAuND1 1.6234 17.2
PAA_AAuND1 1.2757 3.02
PAA_KAuND2 1.9482 40.6
PAA_AAuND2 1.6548 33.6
PAm_KAuND1 2.1710 42.1
PAm_AAuND1 1.5977 7.03
PAm_KAuND2 1.5666 2.58
PAm_AAuND2 1.6001 7.19