From solution to thin film: molecular assembly of π-conjugated systems and impact on (opto) electronic properties

A Khasbaatar, Z Xu, JH Lee… - Chemical …, 2023 - ACS Publications
The assembly of conjugated organic molecules from solution to solid-state plays a critical
role in determining the thin film morphology and optoelectronic properties of solution …

Controlling morphology and microstructure of conjugated polymers via solution-state aggregation

ZF Yao, JY Wang, J Pei - Progress in Polymer Science, 2023 - Elsevier
The macroscopic functions and properties of conjugated polymers depend on their
microcosmic morphology and microstructure in the solid state. However, such morphology …

Light-induced quinone conformation of polymer donors toward 19.9% efficiency organic solar cells

C Guo, Y Sun, L Wang, C Liu, C Chen… - Energy & …, 2024 - pubs.rsc.org
Modulating the self-assembly process of polymer donors is crucial to acquire an ideal
morphology of the photoactive layer for efficient photovoltaics, however, this always requires …

Evolution of the electronic structure in open-shell donor-acceptor organic semiconductors

Z Chen, W Li, MA Sabuj, Y Li, W Zhu, M Zeng… - Nature …, 2021 - nature.com
Most organic semiconductors have closed-shell electronic structures, however, studies have
revealed open-shell character emanating from design paradigms such as narrowing the …

Observation of reversible light degradation in organic photovoltaics induced by long-persistent radicals

D Zhang, C Liu, K Zhang, Y Jia, W Zhong… - Energy & …, 2023 - pubs.rsc.org
With the rapid development of organic photovoltaics, device stability has become a crucial
obstacle hindering their transition from laboratory-scale to industrial applications. However …

Aggregation-induced radical of donor–acceptor organic semiconductors

Z Chen, W Li, Y Zhang, Z Wang, W Zhu… - The Journal of …, 2021 - ACS Publications
Narrow bandgap donor–acceptor organic semiconductors are generally considered to show
a closed-shell singlet ground state, and their radicals are reported as impurities, defects …

Iodine‐Stabilized Organic Nanoparticle Dispersions for the Fabrication of 10% Efficient Non‐Fullerene Solar Cells

F Manger, K Fischer, P Marlow, H Röhm… - Advanced Energy …, 2023 - Wiley Online Library
High‐performance organic solar cells are deposited from eco‐friendly semiconductor
dispersions by applying reversible electrostatic stabilization while omitting the need for …

Preparation of ultrafast ammonia sensor based on cross-linked ZnO nanorods coated with poly (3-hexylthiophene)

KX Han, CC Wu, WF Hsu, W Chien, CF Yang - Synthetic Metals, 2023 - Elsevier
A gas sensing device was fabricated using poly (3-hexylthiophene)(P3HT)-coated ZnO
nanorods, and the ammonia (NH 3) gas-sensing properties of the heterojunction device …

Soluble Two-Dimensional Donor–Acceptor Aza-Fused Aromatic Frameworks and their Electrochromism between the Visible and Near-Infrared Regions

Z Wang, X Xing, IF Perepichka, Y Sun, B Han… - Chemistry of …, 2022 - ACS Publications
Two-dimensional (2D) covalent fused-ring aromatic frameworks (FAFs) can be regarded as
holey graphene and hold considerable potential in many applications. However, the …

A Universal Biomineralization‐Like Interfacial‐Confined Strategy Enables Practicable, Meter‐Scale, Transmittance‐Adjustable, Highly‐Ordered, Photothermal …

M Wei, Y Zhu, X Wang, X Ma, H Ma… - Advanced Functional …, 2024 - Wiley Online Library
Conducting polymers (CPs) encompass various cutting‐edge fields owing to their
combination of polymer and conducting properties. However, the mismatch between the …