1. X-Band Experimental Spectral EPR Parameters Obtained from Chemical-Controlled Eumelanin Polymers.
| DHI | EuM-A | EuM-B | EuM-C | DHICA | |
|---|---|---|---|---|---|
| DHI/DHICA ratio (% wt) | 1:0 | 7:3 | 1:1 | 3:7 | 0:1 |
| g iso-values (±0.00001 unitless) | 2.0040 | 2.0041 | 2.0041 | 2.0038 | 2.0041 |
| ΔH PP (±0.007 mT) | 0.476 | 0.490 | 0.497 | 0.503 | 0.511 |
| ΔY PP (±0.004 unitless) | 1.156 | 1.148 | 1.169 | 1.158 | 1.164 |