Application and recognition behaviors of TPA-cored probes with subtle structural change

Investigation Of The Schottky Diode Performance of a new Diaminomaleonitrile‐Based Organic Material with D‐Π‐A Architecture

“…[9] Particularly, it has been shown that organic skeletons with the DAMN units can be utilized as fluorescent chemosensors for the precise detection of metal cations and anions. [18][19][20][21][22][23] On the other hand, organic materials containing triphenylamine analogs in which three phenyl rings are attached to the central nitrogen atom; It is of great importance in materials science due to its excellent optoelectronic properties. [17] It has been reported in the literature that π-conjugated systems containing TPA units exhibit important properties such as such as redox activity, hole conducting properties, high electron mobility, good stability, and easy solubility.…”

“…[18,19] Therefore, the TPA scaffolding is widely preferred in organic semiconductor materials designed for optoelectronic, electronic and photonic device applications. [20,21] With this consideration in mind, in continuation of our studies on developing new organic materials we developed the first organic material (named TPA-TP-DAMN) for diode aplication, which consists of a diaminomaleonitrile as the electron acceptor moiety, triphenylamine as the electron donor moiety, and a phenyl-thiophene skeletons as π-linker. We chose the DMN not only because of its ability to act as a strong electron withdrawer but also as the metal interaction site.…”

“…Diaminomaleonitrile derivatives possess interesting optical and electronic properties, and often used as chemical sensors, fluorescent emitting materials, mechanochromic luminescent (ML) materials [16,17] and organic solar cells [9] . Particularly, it has been shown that organic skeletons with the DAMN units can be utilized as fluorescent chemosensors for the precise detection of metal cations and anions [18–23] . On the other hand, organic materials containing triphenylamine analogs in which three phenyl rings are attached to the central nitrogen atom; It is of great importance in materials science due to its excellent optoelectronic properties [17] .…”

“…It has been reported in the literature that π‐conjugated systems containing TPA units exhibit important properties such as such as redox activity, hole conducting properties, high electron mobility, good stability, and easy solubility [18,19] . Therefore, the TPA scaffolding is widely preferred in organic semiconductor materials designed for optoelectronic, electronic and photonic device applications [20,21] …”