Fourier Transform Infrared Spectroscopy

Electron transport through a (terpyridine)ruthenium metallo-surfactant containing a redox-active aminocatechol derivative

“…These energies are given in eV, and can be considered approximately similar to the respective LUMO and HOMO energies of complex 1 . 9 c ,38 As such, the LUMO of the complex is at −4.45 eV or 0.7 eV above gold, whereas the HOMO energy level is about 1.7 eV below (Fig. 8).…”

“…Therefore, knowing that the gold electrode displays Fermi levels at −5.1 eV below the vacuum level, 5,9 d ,37 we convert the reduction and oxidation potentials of complex 1 , obtained via cyclic voltammetry, to assess the solid-state energies associated with the frontier molecular orbitals of the molecule. The experimental potentials measured vs. Ag/AgCl are transformed into saturated calomel electrode potentials ( V SCE ), and then converted into the first electron affinity ( V a ) and first ionization energy ( V i ) of the molecule as respectively given by the Hipps and Armstrong models: 5,38 V a = 4.7 eV + E red 1/2 (SCE) V i = 4.7 eV + (1.7) E ox 1/2 (SCE)…”

Targeted uptake of folic acid-functionalized iron oxide nanoparticles by ovarian cancer cells in the presence but not in the absence of serum

“…FT-IR spectroscopy includes the absorption, emission, reflection, or photoacoustic spectrum achieved by Fourier transform of an optical interferogram. 166 In paper IV FT-IR spectra were measured with a PerkinElmer FTIR spectrometer in a range of 400-4000 cm -1 . (Paper III and IV).…”

How to Read and Interpret FTIR Spectroscope of Organic Material

“…Compared to other types of characterization analysis, FTIR is quite popular. This characterization analysis is quite rapid, good in accuracy, and relatively sensitive (Jaggi and Vij, 2006).…”