Highly ordered small molecule organic semiconductor thin-films enabling complex, high-performance multi-junction devices

M Sawatzki-Park, SJ Wang, H Kleemann… - Chemical …, 2023 - ACS Publications
Organic semiconductors have opened up many new electronic applications, enabled by
properties like flexibility, low-cost manufacturing, and biocompatibility, as well as improved …

Structures, properties, and device applications for [1] benzothieno [3, 2‐b] benzothiophene derivatives

P ** of organic semiconductors
K Pei - Surfaces and Interfaces, 2022 - Elsevier
Organic semiconductors are the key building blocks in the field of organic electronics, which
exhibit enormous advantages in low-cost, light-weight, wide variety, solution-processed …

Highly Crystalline Rubrene Light‐Emitting Diodes with Epitaxial Growth

SJ Wang, A Kirch, M Sawatzki… - Advanced Functional …, 2023 - Wiley Online Library
Conventional organic optoelectronic devices suffer from low carrier mobility limited by the
static and dynamic disorder. Organic crystals with long‐range order can circumvent the …

Sweet spot of intermolecular coupling in crystalline rubrene: Intermolecular separation to minimize singlet fission and retain triplet–triplet annihilation

P Baronas, G Kreiza, L Naimovicius… - The Journal of …, 2022 - ACS Publications
Singlet fission is detrimental to NIR-to-vis photon upconversion in the solid rubrene (Rub)
films, as it diminishes photoluminescence efficiency. Previous studies have shown that …

Two‐Dimensional Conjugated Polymers: A New Choice for Organic Thin‐Film Transistors

W Zhao, G Fu, H Yang, T Zhang - Chemistry–An Asian Journal, 2024 - Wiley Online Library
Organic thin‐film transistors (OTFTs) as a vital component among transistors have shown
great potential in smart sensing, flexible displays, and bionics due to their flexibility …

Strategies to Control Crystal Growth of Highly Ordered Rubrene Thin Films for Application in Organic Photodetectors

AL Hofmann, J Wolansky, M Hambsch… - Advanced Optical …, 2024 - Wiley Online Library
Organic semiconductors still lag behind their inorganic counterparts in terms of mobility due
to their lower structural order, in particular in thin films. Here, the highly ordered phase of …

Impact of crystallinity and grain density on the charge-carrier distribution and transport in organic semiconductors

Y Geng, Y Han, L **ong, H Li - Organic Electronics, 2024 - Elsevier
The crystalline and amorphous phases often coexist in the organic active layers of their
electronic devices, which further undergo morphological changes over time. Understanding …

High‐Frequency fT and fmax in Organic Transistors: Performance and Perspective

G Darbandy, ER Pashaki, C Roemer… - Advanced Electronic …, 2024 - Wiley Online Library
In state‐of‐the‐art organic transistors, the transit frequency fT is reported to be fT= 40 MHz
for vertical organic transistors, where a voltage‐normalized fT corresponds to 0.36 MHz V …