Results 151 to 160 of about 31,710 (279)

Strong Coupling with Light Enhances the Photoisomerization Quantum Yield of Azobenzene [PDF]

Chem, 2019
J. Fregoni, G. Granucci, M. Persico, S. Corni   +3 more
semanticscholar   +1 more source

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Deconjugative Photoisomerization of Cyclic Enones

Journal of the American Chemical Society
The deconjugative isomerization of α,β-unsaturated carbonyl compounds enables regioisomeric products to be forged with simultaneous Umpolung of alkene reactivity. Although highly enabling, the endergonic nature of the net process coupled with governing regioselectivity outcomes, renders it challenging.
Lukas Blank, Jungwon Kim, Constantin Daniliuc, Alissa Götzinger, Marc-André Müller, Jan Schütz, Bettina Wüstenberg, Ryan Gilmour   +7 more
openaire   +2 more sources

Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era

Advanced Materials, Volume 38, Issue 7, 2 February 2026.
In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu, Xiaoshi Qian, Dahong Qian, Paolo Samorì   +3 more
wiley   +1 more source

Push–Pull Bridged Stilbenes as Small Solvatochromic Aggregation‐Induced Emission Luminogen: Design and Excited‐state Deactivation Dynamics

Aggregate, Volume 7, Issue 2, February 2026.
A push–pull bridged stilbene (DpCBS[7]) demonstrates both solvatochromism and aggregation‐induced emission (AIE) within a compact molecular framework. Despite polarity‐dependent emission shifts, its fluorescence quantum yield remains low in solution due to ultrafast internal conversion.
Takuya Tanaka, Hirosato Koyanagi, Takumi Ehara, Tomohiro Ryu, Kiyoshi Miyata, Satoshi Suzuki, Kazunobu Igawa, Ken Onda, Gen‐ichi Konishi   +8 more
wiley   +1 more source

Implantable Drug Delivery Systems for Skeletal Muscles and Eyes

Advanced NanoBiomed Research, Volume 6, Issue 2, February 2026.
This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov, Murugan Ramalingam, Hongkai Wu, Toshinori Fujie, Yukinari Nakamura, Takeshi Hori, Yuji Nashimoto, Xuetao Shi, Hirokazu Kaji   +8 more
wiley   +1 more source

Optically Switchable Full‐Color Quantum Dots via Diarylethene Photoswitches for Smart Display and Security

SmartMat, Volume 7, Issue 1, February 2026.
An innovative photoswitchable system based on quantum dots and diarylethene enables reversible RGB photoluminescence switching. The system achieves over 90% photoluminescence quantum yield in the on state and a high on/off ratio of ~100. Efficient switching is driven by synergistic Förster resonance and triplet energy transfer, applicable for ...
Shuai Zhang, Kezhou Chen, Lin Xi, QingXin Luan, Jiayi Liu, Tiegen Liu, Lili Hou   +6 more
wiley   +1 more source

Optochemical modulation of corneal cold nerve terminal impulse activity with a photochromic ion channel blocker

British Journal of Pharmacology, Volume 183, Issue 3, Page 545-559, February 2026.
Background and Purpose The functional organization of corneal cold nerve endings, critical structures in maintaining the ocular surface, remains poorly understood. Here, the photoisomerizable small‐molecule diethylamine‐azobenzene‐quaternary ammonium (DENAQ) was used to photomodulate activity of cold‐sensing nerve terminals in control and chronic tear ...
David Ares‐Suárez, Almudena Iñigo‐Portugués, Enrique Velasco, Susana Quirce, Fernando Aleixandre‐Carrera, Ariadna Díaz‐Tahoces, M. Carmen Acosta, Wan‐Chen Lin, Richard H. Kramer, Carlos Belmonte, Juana Gallar, Victor Meseguer   +11 more
wiley   +1 more source

π‐Expanded Nitrogen‐Cation (N+)‐Doped Polycyclic Aromatic Hydrocarbons: A Review of Intramolecular Cyclization Routes to Benzo[c]Quinolizinium, Triazinium, Pyridoquinazolinium, and Pyridoquinoxalinium Frameworks

European Journal of Organic Chemistry, Volume 29, Issue 4, January 26, 2026.
This review surveys recent progress in the synthesis of extended aromatic quinolizinium derivatives via intramolecular SNAr and oxidative 6π‐electrocyclization. Conventional thermal approaches are discussed alongside emerging, sustainable activation methods such as electrosynthesis and photochemical processes.
Marine Labro, Cyrille Monnereau, Laure Guy   +2 more
wiley   +1 more source

Geometrical influences on non-radiative processes in organic molecules Progress report [PDF]

Ground and excitated states of planar and distorted configurations of organic ...
Evleth, E. M.
core   +1 more source