Αποτελέσματα Αναζήτησης
27 Ιουλ 2022 · In this work, cyclic voltammetry under illumination is demonstrated to measure the rate of photoinduced charge transfer from CdS quantum dots by directly probing the changing oxidation states of a library of molecular charge acceptors, including both hole and electron acceptors.
1 ημέρα πριν · Organic two-dimensional crystals (O2DCs) are a class of synthetic layered materials, typically constructed from π-conjugated building blocks, that show extended in-plane π-conjugation and/or ...
17 Ιουν 2022 · In this work, we use such a scheme to study how the NQEs and the H-bond network affect the photoexcited charge transfer at the CH 3 OH/TiO 2 interface. The interface is chosen as a prototypical system for the following reasons. TiO 2 has important applications in photocatalysis and photovoltaics.
6 Ιουν 2022 · Precise control of charge transfer between catalyst nanoparticles and supports presents a unique opportunity to enhance the stability, activity, and selectivity of heterogeneous catalysts.
3 Μαρ 2017 · In this paper, we propose a simple scheme to predict band alignment and charge transfer in complex oxide interfaces. For semiconductor heterostructures, band-alignment rules like the well-known Anderson or Schottky-Mott rule are based on comparison of the work function or electron affinity of the bulk components.
13 Ιουλ 2020 · The long-lived charge separation in natural and synthetic systems has inspired the synthesis of related donor–acceptor charge-transfer complexes that feature a [Pt ii (bpy) (alkynyl) 2 ...
1 ημέρα πριν · The photocathode was obtained by depositing catalyst ink (average catalyst loading of 2 mg cm −2) by drop-casting on carbon felt (CF) with an area of 5 cm 2, and then drying in an oven at 60 °C for 12 h. A home-made liquid zinc-air battery with a polished Zn foil anode (0.25 mm thickness) and a photocathode air electrode was used to conduct ...
