for polymer PTB7 and PTB7:PC71BM It is known that there are two conduction mechanisms in semiconductors: band conduction (BC) and hop- ping (nearest-neighbor hopping—NNH and variable-range hopping—VRH)52,53. All types of conduction can occur simultaneously, but the type that is associated ...
Thus, the natural Chl-breakdown via the PaO/phyllobilin pathway generates massive amounts of diverse PBs [7, 8], polar natural products with remarkable heterocyclic structures [4, 5, 31], whose potential for a range of interesting biological roles should not be overlooked [23, 32, 38]. At...
This is also evident in QE measurements (Fig. 7e–i), where the absorption increases by ~ 34% in all the solar cells for the thickness range of 0.1 to 1 µm. Whereas it solar cells, experiments have shown that an improves absorber by ~ 1.5% thickness on of further ...
The so synthesized nanoparticles were applied for the colorimetric detection of Hg2+; a linear correlation between surface plasmon resonance (SPR) band intensity and increasing concentrations of Hg2+ was observed (with a linear range from 50 nM to 500 µM). This behavior was explained considering...
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In the metal complexes, the metal ion coordinates through the donor nitrogen of the ligands azomethine group and based on this, the azomethine vibration in the FTIR spectra of metals complexes are observed at a lower wavenumber in the range of 1620–1617 cm´1 [32]. The broad band at ...
IC50 values for Hyal1 were determined to be in the nanomolar and submicromolar range (PSS 990,000, IC50 = 0.0096 µM; sHA2.0, IC50 = 0.0096 µM; heparin, IC50 = 0.39 µM). These polymers showed inhibition towards different hyaluronidases. Although such polymers could be a good ...