1. Institute of Inorganic and Analytical Chemistry; Friedrich Schiller University Jena; Humboldtstraße 8 07743 Jena Germany
2. Center for Sepsis Control and Care (CSCC); Jena University Hospital; Am Klinikum 1 07747 Jena Germany
3. Leibniz Institute of Photonic Technology; Albert-Einstein-Straße 9 07745 Jena Germany
4. Institute of Physical Chemistry and Abbe Center of Photonics; Friedrich Schiller University Jena; Helmholtzweg 4 07743 Jena Germany