Results 91 to 100 of about 1,954 (231)

Circularly Polarized Luminescent and Melt‐Processable Copper(I)‐Organic Glasses Based on 2,2′‐Bis(diphenylphosphino)‐1,1′‐binaphthyl

Angewandte Chemie, Volume 138, Issue 26, 22 June 2026.
Homochiral Cu(I) cyanide complexes based on 2,2’‐bis(diphenylphosphino)‐1,1’‐binaphthyl (BINAP) form melt‐quenched and desolvation‐derived metal–organic glasses that exhibit circularly polarized thermally activated delayed fluorescence (TADF) at room temperature, enabling processable chiroptical materials.
Zeyu Fan, Indranil Sen, Roman Pallach, Guo‐Qiang Li, Andreas Steffen, Sebastian Henke   +5 more
wiley   +2 more sources

Tightly bonded excitons in chiral metal clusters for luminescent brilliance

Nature Communications
Chiral metal clusters have promise for circularly polarized luminescent materials; however, the absence of a unified understanding of the emission mechanism causes challenges in designing high-efficiency lighting materials based on these clusters.
Zhen Han, Chunbo Duan, Xi-Yan Dong, Yubing Si, Jia-Hua Hu, Yan Wang, Si-Meng Zhai, Tian Lu, Hui Xu, Shuang-Quan Zang   +9 more
doaj   +1 more source

Ladderization: A Powerful Strategy for Controlling Supramolecular Helical Ordering, Amplifying Asymmetry, and Emerging and Enhancing Circularly Polarized Luminescence

Small, EarlyView.
π‐Conjugated chiral ladder polymers with enantiopure side groups exhibit helical ordering‐induced circularly polarized luminescence (CPL) in poor solvents and in the film state. Vapor‐annealed films show a particularly strong CPL with glum values of > 0.1. Blending chiral/achiral ladder polymers markedly amplifies the asymmetry in the film.
Tomoyuki Ikai, Koki Nishino, Nichito Kawabata, Kosuke Oki, Mitsuo Hara, Yukikazu Takeoka, Eiji Yashima   +6 more
wiley   +1 more source

Smart cellulose‐based room temperature phosphorescent materials: From mechanisms to construction strategies and applications

Smart Molecules, EarlyView.
This review elucidates the photophysical mechanisms of cellulose‐based room temperature phosphorescent materials and systematically outlines their construction strategies, such as cluster emission center engineering. This article demonstrates their applications in fields like information encryption and bioimaging, and looks ahead to the core challenges
Shasha Wu, Yifan Zhou, Wanjin Wu, Yan Tang, Mengfan Jing, Jianyu Zhang, Haoke Zhang, Zheng Zhao, Junwei Wang, Laurent Maron, Lijie Liu   +10 more
wiley   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Theoretical Modeling of BODIPY-Helicene Circularly Polarized Luminescence

Organics
Density functional theory (DFT) and its extension, time-dependent DFT (TD-DFT), have become fundamental tools for modeling chiral excited states and supporting experimental chiroptical spectroscopies. In this connection, the interest in understanding the
Giovanni Bella, Giuseppe Bruno, Antonio Santoro   +2 more
doaj   +1 more source

Supramolecular Aggregates of Amino Acid‐Functionalized 1,8‐Naphthalimides for Chiral Recognition

Chemistry–Methods, Volume 6, Issue 7, July 2026.
We synthesized three self‐assembling, amino acid‐functionalized 1,8‐naphthalimides. We studied their aggregation in solution and demonstrated their chiral recognition ability by fluorescence and resonance light scattering measurements. Notably, these fluorescent probes maintain their chiral recognition ability when incorporated in solid supports like ...
Salvatore Marullo, Francesca D’Anna
wiley   +1 more source

Engineering Processing of Metal–Organic Frameworks: From Porous Crystals to Processable Composites

Israel Journal of Chemistry, Volume 66, Issue 4, July 2026.
This review highlights engineering processing strategies for metal–organic frameworks (MOFs), including particle engineering, membrane fabrication, and surface coating. By correlating shaping pathways, interfacial organization, pore preservation, and scale‐up processability, it establishes a structure–interface–performance framework for transforming ...
Nengxiu Zhu, Jiayi Wu, Chunqing Ji, Dan Zhao   +3 more
wiley   +1 more source

Thermo-responsive circularly polarized luminescence from carbon quantum dots in a cellulose-based chiral nematic template

Nanophotonics
Circularly polarized light emitting active materials are of great interest, and the convenient tuning of the circularly polarized luminescence (CPL) remains a significant challenge.
Shi Haidong, Zhu Jiaxin, Deng Yaxuan, Yang Yanling, Wang Changxing, Liu Yihan, Zhang Wanlong, Luo Dan, Chen Da, Shi Yue   +9 more
doaj   +1 more source

From EM to AI: Multiscale imaging of the secretory pathway with insights from plant cells

Journal of Microscopy, Volume 303, Issue 1, Page 3-20, July 2026.
Abstract The secretory pathway is a central and evolutionarily conserved feature of eukaryotic cells, responsible for protein and lipid trafficking, membrane biogenesis, signalling, and cellular homeostasis. Its complexity, dynamic behaviour, and nanoscale organisation have made it a longstanding target of microscopy‐driven investigation.
Charlotte Pain, Emily Farley
wiley   +1 more source