Metal phthalocyanines: Thin-film formation, microstructure, and physical properties

RR Cranston, BH Lessard - RSC advances, 2021 - pubs.rsc.org
Metal phthalocyanines (MPcs) are an abundant class of small molecules comprising of a
highly conjugated cyclic structure with a central chelated metal ion. Due to their remarkable …

A review on diverse streams of interface engineering for organic thin-film transistors

JH Kwon, MH Kim, JH Bae - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
Organic thin-film transistors (OTFTs) offer a promising solution for facile, low-cost, and large-
area fabrication of electronic circuitry. In the development of OTFTs, interface engineering …

Effectively modulating thermal activated charge transport in organic semiconductors by precise potential barrier engineering

Y Huang, X Gong, Y Meng, Z Wang, X Chen, J Li… - Nature …, 2021 - nature.com
The temperature dependence of charge transport dramatically affects and even determines
the properties and applications of organic semiconductors, but is challenging to effectively …

Highly-sensitive organic field effect transistor sensors for dual detection of humidity and NO2

Y Zhu, Y Zhang, J Yu, C Zhou, C Yang, L Wang… - Sensors and Actuators B …, 2023 - Elsevier
Sensors based on organic field effect transistors have attracted extensive interests, but most
sensors are applied to a single analyte detection. Herein, a facile strategy was proposed to …

Tuning of organic heterojunction conductivity by the substituents' electronic effects in phthalocyanines for ambipolar gas sensors

Z Şahin, R Meunier-Prest, F Dumoulin, A Kumar… - Sensors and Actuators B …, 2021 - Elsevier
Exploiting organic heterojunction effects in electrical devices are an important strategy to
improve the electrical conductivity, which can be utilized into improving the conductometric …

Organic heterojunction devices based on phthalocyanines: A new approach to gas chemosensing

A Kumar, R Meunier-Prest, M Bouvet - Sensors, 2020 - mdpi.com
Organic heterostructures have emerged as highly promising transducers to realize high
performance gas sensors. The key reason for such a huge interest in these devices is the …

Tuning of interfacial charge transport in polyporphine/phthalocyanine heterojunctions by molecular geometry control for an efficient gas sensor

A Kumar, NA Mejjati, R Meunier-Prest… - Chemical Engineering …, 2022 - Elsevier
Owing to high interfacial conductivity, organic heterostructures hold great promises to
augment the electrical performances of electronic devices. In this endeavor, the present …

Field‐effect transistors based on 2D organic semiconductors developed by a hybrid deposition method

Z Zhou, Q Wu, S Wang, YT Huang, H Guo… - Advanced …, 2019 - Wiley Online Library
Solution‐processed 2D organic semiconductors (OSCs) have drawn considerable attention
because of their novel applications from flexible optoelectronics to biosensors. However …

Organic Thin‐Film Transistors as Cannabinoid Sensors: Effect of Analytes on Phthalocyanine Film Crystallization

ZJ Comeau, NA Rice, CS Harris… - Advanced Functional …, 2022 - Wiley Online Library
With a growing international trend of Cannabis legalization, there is a present need for on‐
the‐spot, low cost, and rapid detection of cannabinoids. Here, relationships between thin …

Artificially fabricated subgap states for visible-light absorption in indium–gallium–zinc oxide phototransistor with solution-processed oxide absorption layer

J Chung, YJ Tak, WG Kim, BH Kang… - ACS applied materials & …, 2019 - ACS Publications
We present a solution-processed oxide absorption layer (SAL) for detecting visible light of
long wavelengths (635 and 532 nm) for indium–gallium–zinc oxide (IGZO) phototransistors …