Beilstein J. Nanotechnol.2018,9, 721–739, doi:10.3762/bjnano.9.67
both investigated imines. Similar interactions of oxygen vacancies existing on the TiO2 surface with SP1 and SP2 were observed. The imine:TiO2 mixtures showed good air stability and reusability, which demonstrates its potential for organic device applications.
Keywords: azomethines; composites; HOMO
heterocycles with electron-rich sulfur atoms and electron-withdrawing nitrogen atoms, exhibit good hole transporting properties with a low ionization potential, making them widely used electron-accepting materials in organic solar cells [15][16][17]. Nowadays, imines (azomethines), being condensation products
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Figure 1:
(a) Adsorption and desorption N2 isotherms of TiO2 at liquid nitrogen temperature. (b) Pore size di...