Manipulate organic crystal morphology and charge transport

Z He, K Asare-Yeboah, Z Zhang, S Bi - Organic Electronics, 2022 - Elsevier
Organic electronics has become one of the fastest developing fields with exciting advances
in discovering novel organic semiconductors, enhancing charge carrier mobility, and …

Tailoring the molecular weight of polymer additives for organic semiconductors

Z He, Z Zhang, S Bi - Materials Advances, 2022 - pubs.rsc.org
A binary system comprising both an organic semiconductor and a polymer additive has
attracted extensive research interests due to its great potential for use in high-performance …

Charge Carrier Mobility of Organic Thin Film Transistor: Intrinsic and Extrinsic Influencing Factors Based on Organic Semiconducting Materials

NZ Abd Wahab, A Abdulhameed… - ECS Journal of Solid …, 2023 - iopscience.iop.org
The use of organic thin film transistors (OTFTs) is growing rapidly as an alternative to their
inorganic counterparts due to their advantageous properties, such as easy processing and …

[HTML][HTML] Advances in Charge Carrier Mobility of Diketopyrrolopyrrole-Based Organic Semiconductors

Z He, K Asare-Yeboah, S Bi - Coatings, 2024 - mdpi.com
In recent years, the charge carrier mobility study of organic semiconductors has seen
significant progress and surpassed that of amorphous silicon thanks to the development of …

Significant mobility enhancement by semicrystalline polymers additive for crystallization and charge transport in organic field-effect transistor

S Bi, Z Yao, X Han, C Bi, X Wang, Q Chen… - Electronic Materials …, 2024 - Springer
The incorporation of semi-crystalline polymers as additives with small-molecule organic
semiconductors has emerged as a pioneering method for the alteration of crystallization …

[HTML][HTML] Phase segregation controlled semiconductor crystallization for organic thin film transistors

Z Zhang, Z He, S Bi, K Asare-Yeboah - Journal of Science: Advanced …, 2020 - Elsevier
In this article, we provide an in-depth review of important works on phase segregation which
occurs as a result of mixing organic semiconductors with polymeric additives. Throughout …

Binary solvent engineering for small-molecular organic semiconductor crystallization

Z He, Z Zhang, K Asare-Yeboah, S Bi - Materials Advances, 2023 - pubs.rsc.org
Solution processed, flexible electronics has garnered great research attention in the last
decade, and has found promising applications in semiconductor device fabrication such as …

Effect of polymer molecular weight on morphology and charge transport of small-molecular organic semiconductors

Z He, Z Zhang, S Bi, J Chen - Electronic Materials Letters, 2020 - Springer
The utilization of polymer additives provides an intriguing pathway to tune the electrical
performance of solution-grown, small-molecular organic semiconductors. In this study, we …

Crystal growth of small-molecule organic semiconductors with nucleation additive

Z He, Z Zhang, K Asare-Yeboah, S Bi, J Chen… - Current Applied …, 2021 - Elsevier
In this study, we employ a nucleation additive 4-octylbenzoic acid (OBA) with an optimized
solvent evaporation method to regulate crystal orientation and grain width of small-molecule …

Poly (α-methyl styrene) polymer additive for organic thin film transistors

Z Zhang, K Asare-Yeboah, S Bi, Z He - Journal of Materials Science …, 2022 - Springer
While great progress has been achieved in the research of various solution-processed
organic semiconductors, the randomized crystal orientations and charge carrier mobility …