Results 141 to 150 of about 34,037 (255)

Modulating the Optoelectronic Properties of Tripodal Fluorophores Through Fluorine‐Substituted Peripheral Phenyls

Chemistry – A European Journal, Volume 32, Issue 6, 9 February 2026.
C3‐symmetric D‐(π‐D‐π‐A)3 fluorophores featuring central triphenylamine donor, polarizable 2,5‐divinylthiophene linker, and a broad portfolio of fluorine‐based substituents show tunable (non)linear optical properties. ABSTRACT Fourteen novel tripodal fluorophores based on a central triphenylamine donor, electron‐rich, and polarizable divinylthiophene ...
Milan Klikar, Eva Prokopová, Lefteris Laleas, Giorgos Soultse, Alexandros Katsidas, Zdeňka Růžičková, Zuzana Burešová, Oldřich Pytela, Filip Bureš, Mihalis Fakis   +9 more
wiley   +1 more source

Zone‐Sectored Organic Crystals with Spatially Resolved Exciton Dynamics

Advanced Optical Materials, Volume 14, Issue 5, 2 February 2026.
Novel type of rubrene microcrystals in the orthorhombic phase are grown exhibiting spatial contrast in spectra and dynamics due to differences in unit cell orientation. Distinct zones selectively host redshifted luminescence band at ≈650 nm driven by high photon absorption.
Moha Naeimi, Tim Völzer, Regina Lange, Kevin Oldenburg, Stefan Lochbrunner, Ingo Barke, Sylvia Speller   +6 more
wiley   +1 more source

Synthesis of Perylene [PDF]

Bulletin of the Chemical Society of Japan, 1968
Satoshi Iwashima, Junji Aoki
openaire   +1 more source

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

Advanced Physics Research, Volume 5, Issue 2, February 2026.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin, Guoliang Niu, Yu Wang, Angela Wittmann, Huiyang Gou, Lang Jiang   +5 more
wiley   +1 more source

Development of hybrid nanoparticles based on Zr(iv) and perylene-3,4,9,10-tetracarboxylic acid with visible-light photoredox activity. [PDF]

RSC Adv
Cacciari RD, Gonik E, Beltrán AM, Mizrahi MD, Ezquerra Riega SD, Rodríguez HB, Gonzalez MC.   +6 more
europepmc   +1 more source

Easier, Safer, and Greener: Unlocking the Power of Solid Reagents in Organic Reactions by Mechanochemistry

ChemistryEurope, Volume 4, Issue 2, February 2026.
This review highlights the powerful synergy between mechanochemistry and solid reagents to replace hazardous substances traditionally used in organic synthesis. Such an approach offers a safer and more sustainable pathway for conducting organic reactions, with potential benefits in both reactivity and selectivity. The use of solid bases, acids, and gas
Adrien Gallego, Nicolas Pétry, Julien Pinaud, Olivia Giani, Frédéric Lamaty   +4 more
wiley   +1 more source

Homomolecular Photon Upconversion in a Perylene-Decorated Iron(III) Complex. [PDF]

J Am Chem Soc
Doettinger F, Sagaya J, Morselli G, Wenger OS.   +3 more
europepmc   +1 more source

Ab Initio Calculation of Energy Gap and Optical Gap of Organic Semiconductors PTCDA and PDI

ChemPhysChem, Volume 27, Issue 3, February 2026.
We benchmark electronic structure methods for predicting energy and optical gaps of three organic semiconductors from molecules to crystals. GW is most reliable for crystalline energy levels, while single‐molecule time‐dependent density functional theory with a polarizable continuum model delivers remarkable accuracy for some quantities at a much lower
Chieh‐Min Hsieh, Tanja Link, Michael Maas, Katharina Koschek, Tim Neudecker   +4 more
wiley   +1 more source

Skeletal Editing by Tip-Induced Chemistry. [PDF]

J Am Chem Soc
Mishra S, Malave V, Svensson R, Grönbeck H, Albrecht F, Peña D, Gross L.   +6 more
europepmc   +1 more source

Invariant Photoinduced Energy‐Transfer Followed by Electron‐Transfer Events in Boron Dipyrromethene Derivatives Covalently Anchored to MoS2 and WS2

Small, Volume 22, Issue 8, 6 February 2026.
In this work, we study the electronic interactions of MoS2 and WS2 covalently interfaced with boron dipyrromethene derivatives across different regions of the light spectrum. Under light irradiation, energy and electron transfer processes are observed, revealing environment‐invariant modifications of the BODIPY core induced by different functional ...
Ruben Canton‐Vitoria, Shuai Shao, Habtom B. Gobeze, Youngwoo Jang, Francis D'Souza, Nikos Tagmatarchis   +5 more
wiley   +1 more source