Porphyrins are tetrapyrrolic macrocycles with a fascinating and multifarious variegation of
properties of essential significance in up-to-date and leading technologies. From a different …

A series of meso-substituted metal-free porphyrins has been developed which show high
sensitivity to NO2 gas in the sub-5 ppm concentration range. By selecting different …

The recent development of metallophthalocyanine (MPc)-based frameworks has opened the
door to a new class of promising multifunctional materials with emergent electrical …

Open porous and transparent microcolumnar structures of TiO2 prepared by physical vapour
deposition in glancing angle configuration (GLAD-PVD) have been used as host matrices for …

The well‐known and excellent colorimetric sensing capacity of porphyrins, along with the
exceptional structural properties of metal–organic frameworks (MOFs), make porphyrin …

In this work, we have used a tripodal porphyrin, 1, 3-di [5-(3-hydroxyphenyl)-10, 15, 20-
(triphenyl) porphyrin]-2-(5-(3-hydroxyphenyl)-10, 15, 20-(triphenyl) porphyrin)-2 …

Tetracationic porphyrin (TMPyP) molecules were incorporated into an optically transparent
TiO2 thin film, prepared by Glancing Angle Physical Vapour Deposition (GAPVD), by simple …

The interfacial film properties of asphaltenes and their mixtures with nonionic surfactants
(polyoxyethylene nonylphenols) have been investigated using a Langmuir trough and a …

The anchoring effect on free-base carboxyphenyl porphyrin films using TiO2 microstructured
columns as a host matrix and its influence on NO2 sensing have been studied in this work …

Sensors based on the organic field effect transistors (OFETs) have been used for detection
of vapors of explosives, eg 1, 3, 5-trinitro-1, 3, 5-triazacyclohexane (RDX), 2, 4, 6 …