Azim Araghi, Mohammad Esmaeil published the artcileOptical, electrical, and gas sensing properties of chloroaluminium phthalocyanine thin film, Name: Phthalonitrile, the main research area is chloroaluminum phthalocyanine thin film optical elec gas sensing property.
In this research work, the optical, elec., and gas sensing properties of Chloroaluminum Phthalocyanine (ClAlPc) thin film have studied. We fabricated sandwich devices of ClAlPc with aluminum electrodes as Al/ClAlPc/Al, using evaporation deposition method in our Laboratory SEM anal. was carried out to determine the morphol., grains size and thickness of ClAlPc thin film. UV-vis anal. of thin film indicated B and Q absorption bands of ClAlPc, and its optical band gap was then calculated 3.24 eV. The current-voltage characteristic (I-V) of sandwich devices at different temperatures proved the ohmic and SCLC processes in the ClAlPc thin film. By plotting the LnI vs. 1000/T graph, the elec. band gap of ClAlPc was obtained 2.88 eV. In the finally section, the gas sensing behavior of sandwich devices in the presence of CO2 was investigated. To determine the temperature of maximum sensitivity (Tmax), the devices were exposed to CO2 gas over the temperature range 300-450 K at a fixed voltage. We found that Tmax = 360 K.
Optik (Munich, Germany) published new progress about Diodes. 91-15-6 belongs to class nitriles-buliding-blocks, name is Phthalonitrile, and the molecular formula is C8H4N2, Name: Phthalonitrile.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts