Efficiencies of electron injection from excited N3 dye into nanocryatalline semiconductor (ZrO2, TiO2, ZnO, Nb2O5, SnO2, In2O3) films

Article Abstract:

The transient absorption spectroscopy is used to measure the efficiency of electron injection from excited N3 dye adsorbed on ZrO2, TiO2, ZnO, Nb2O5, SnO2, In2O3 nanocrystalline films. The higher solar cell performance of TiO2 indicates that the reaction of conducting electron with the molecule in the solution is the key process for achieving high performance.

Electrochemistry, Electrons, Absorption spectra

---

Electron injection efficiency from excited N3 into nanocrystalline ZnO films: effect of (N3-Zn(super 2+)) aggregate formation

Article Abstract:

The efficiency of electron injection at two concentrations through fluorescence and transient absorption measurements is studied. From fluorescence measurements, it is confirmed that the aggregates (N3-Zn(super 2+)) of N3 dyes with Zn(super 2+) ions are formed in ZnO films and electron injection from (N3-Zn(super 2+)) to ZnO films is inefficient.

Usage, Electric properties, Fluorescence

---

Optical properties of the poly(N-benzylaniline) thin film

Article Abstract:

An investigation was made of the optical properties of the poly(N-benzylaniline) thin film by optical characterization. The optical constants such as refractive index and dielectric constant were determined from the transmittance and reflectance spectra of the thin film.

Optical properties, Reflectance spectroscopy

Similar abstracts:

• Abstracts: Ultrafast stepwise electron injection from photoexcited Ru-complex into nanocrystalline ZnO film via intermediates at the surface
• Abstracts: Influence of structural fluctuation on enzyme reaction energy barriers in combined quantum mechanical/molecular mechanical studies.
• Abstracts: Influence of structural fluctuation on enzyme reaction energy barriers in combined quantum mechanical/molecular mechanical studies. . part 2
• Abstracts: Facile synthesis and intrinsic conductivity of novel pyrrole copolymer nanoparticles with inherent self-stability
• Abstracts: Simple approaches to quality large-scale tungsten oxide nanoneedles. Synthesis of novel nanostructures by metal-polytetrafluoroethene thermolysis

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.