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Table 1 Values of activation energy for the organic copolymer (8) [25] and copolymer/L-ascorbic acid/Ag@SiO2/polysafranin nanocomposite (12)

From: Poly (aniline-co-aniline-2,5-disulfonic acid) / L-ascorbic acid / Ag@SiO2 / polysafranin nanocomposite: synthesis, characterization and anomalous electrical behaviour

Polymer

Ea1i (eV)

Ea2ii (eV)

Oligomer (6)

2.58

2.63

Oligomer (8)

7.53

1.2

Composite (12)

2.277

0.967

  1. i Ea1 from (303–333 K)
  2. ii Ea2 from (333–393 K)
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BMC Chemistry

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