Acenes beyond organic electronics: sensing of singlet oxygen and stimuli-responsive materials

V Brega, Y Yan, SW Thomas - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
The spectroscopic, electronic, and geometrical properties of acenes have enabled their
broad applicability in organic optoelectronics. Beyond these physical characteristics of …

How to Stabilize Large Soluble (Hetero-) Acenes

J Freudenberg, UHF Bunz - Journal of the American Chemical …, 2024 - ACS Publications
The higher acenes and azaacenes (>(aza) heptacenes) are fascinating, yet elusive
materials. Their reactivity and sensitivity increases concomitantly with their size. In recent …

OCELOT: An infrastructure for data-driven research to discover and design crystalline organic semiconductors

Q Ai, V Bhat, SM Ryno, K Jarolimek… - The Journal of …, 2021 - pubs.aip.org
Materials design and discovery are often hampered by the slow pace and materials and
human costs associated with Edisonian trial-and-error screening approaches. Recent …

Single atom substitution alters the polymorphic transition mechanism in organic electronic crystals

H Chung, S Chen, N Sengar, DW Davies… - Chemistry of …, 2019 - ACS Publications
Understanding the molecular mechanism of polymorphic transition is essential for
controlling molecular packing for high-performance organic electronics. Polymorphic …

Challenges in information-mining the materials literature: A case study and perspective

A Smith, V Bhat, Q Ai, C Risko - Chemistry of Materials, 2022 - ACS Publications
The rapid development and application of machine learning (ML) techniques in materials
science have led to new tools for machine-enabled and autonomous/high-throughput …

Understanding the role of bulky side chains on polymorphism of btbt-based organic semiconductors

H Chung, S Chen, B Patel, G Garbay… - Crystal Growth & …, 2020 - ACS Publications
Polymorphism plays a major role in organic electronics, since even the slightest change in
packing can modulate electronic properties. Controlling and accessing polymorphs of …

Unraveling Molecular Design Principle of Ferroelasticity in Organic Semiconductor Crystals with Two-Dimensional Brickwork Packing

SK Park, H Sun, M Bernhardt, K Hwang… - Chemistry of …, 2022 - ACS Publications
Ferroelasticity of organic single crystals has recently attracted great research interest. It is a
reversible twinning transition in response to mechanical stress that imparts remarkable …

Direct detection of 5-MeV protons by flexible organic thin-film devices

I Fratelli, A Ciavatti, E Zanazzi, L Basiricò, M Chiari… - Science …, 2021 - science.org
The direct detection of 5-MeV protons by flexible organic detectors based on thin films is
here demonstrated. The organic devices act as a solid-state detector, in which the energy …

Trap States Ruling Photoconductive Gain in Tissue‐Equivalent, Printed Organic X‐Ray Detectors

I Fratelli, L Basiricò, A Ciavatti… - Advanced Materials …, 2023 - Wiley Online Library
Organic semiconductors are excellent candidates for X‐ray detectors that can adapt to new
applications, with unique properties including mechanical flexibility and the ability to cover …

[HTML][HTML] Vibrational probe of the origin of singlet exciton fission in TIPS-pentacene solutions

C Grieco, GS Doucette, KT Munson… - The Journal of …, 2019 - pubs.aip.org
We use native vibrational modes of the model singlet fission chromophore 6, 13-bis
(triisopropylsilylethynyl) pentacene (TIPS-Pn) to examine the origins of singlet fission in …