Thermoluminescence measurements of liquid crystal azomethines and poly(azomethines) with different shapes as thermo-detectors

An overview of LC polyazomethines with aliphatic–aromatic moieties: Thermal, optical, electrical and photovoltaic properties

“…The highest value of TL intensity was observed for polyazomethine with HCQCH moieties (I¼42). For polyazomethine obtained from poly(1,4-butanediol)bis(4-aminobenzoate) and terephthaldicarboxaldehyde, the authors [61] observed two TL maxima at 166 1C and 188 1C, connected probably with the transition crystallisation-smectic.…”

“…Iwan et al [5,31,61] investigated the thermoluminescence (TL) properties of the polyazomethines presented in Fig. 1 (structures X) under irradiation by 2 Gy Co-60 gamma-rays.…”

,Polyazomethines. Synthesis, properties and applications (review)

“…Ее интенсивность зависит от химической структуры и формы исследуемых соединений. Наибольшее значение интенсивности термолюминесценции наблюдается для звездообразных соединений и полиа-зометинов (15) и (16) с фрагментами поли(1,4бутандиол)-бис-(4-аминобензойной кислоты) [129]. Еще одним возможным аспектом использования этих термотропных полимеров является оптоэлектроника (светодиоды и солнечные батареи) [49].…”

A comprehensive optical and electrical study of unsymmetrical imine with four thiophene rings and their binary and ternary compositions with PTB7 and PC70BM towards organic photovoltaics

“…3,4,14,15 Imines (azomethines, Schiff bases) are a well-known class of organic compounds used mainly in biology, pharmacy, medicine, optoelectronics and photonics including liquid crystals due to their electrochromic and halochromic properties. [16][17][18][19][20][21][22][23][24][25] The highest value of power conversion efficiency (PCE) for imines was obtained for perovskite solar cells. Iwan et al 26 applied with success a symmetrical imine with thiadiazole and triphenylamine units (TPA) in perovskite solar cells as the hole transporting materials and received a PCE of 14.4% without hysteresis effect.…”