Results 11 to 20 of about 134 (129)

Accessing Metal‐Containing Species in Tin–Lead Perovskite Precursor Solutions via Molecular Strategies Guided by the Hard–Soft Acid–Base Principle

Angewandte Chemie, Volume 137, Issue 41, October 6, 2025.
Molecular strategies guided by the hard–soft acid–base (HSAB) principle enable precise control over metal‐based species in perovskite precursor solutions. This approach enhances the quality of narrow‐bandgap (1.26 eV) mixed tin–lead perovskite films and improves the performance of the resulting solar cell devices.
Shuaifeng Hu, Xinru Sun, Wentao Liu, Luca Gregori, Pei Zhao, Jorge Pascual, André Dallmann, Akash Dasgupta, Fengjiu Yang, Guixiang Li, Mahmoud Aldamasy, Silver‐Hamill Turren‐Cruz, Marion A. Flatken, Sheng Fu, Yasuko Iwasaki, Richard Murdey, Armin Hoell, Susan Schorr, Steve Albrecht, Shangfeng Yang, Antonio Abate, Atsushi Wakamiya, Filippo De Angelis, Meng Li, Henry J. Snaith   +24 more
wiley   +2 more sources

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

Advanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao, Shaolong Qiu, Jiangli Cao, Jifeng Liu, Zhiyong Song, Ting Du, Xinjun Du   +6 more
wiley   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Nanoscale Mapping of the Subcellular Glycosylation Landscape

Advanced Science, Volume 13, Issue 11, 23 February 2026.
Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter, Steffen Sass, Mike Heilemann, Thomas Kuner, Maja Klevanski   +4 more
wiley   +1 more source

Thiazolidine‐Grafted Zeolite Imidazolate Frameworks: A Cysteine‐Derived Route to Improved Metal Loading and Tune the CO2 Hydrogenation Efficiency

ChemSusChem, Volume 19, Issue 1, January 2026.
Covalent grafting of S‐containing ligands onto a zeolitic imidazolate framework (ZIF) forms thiazolidine groups that bind noble metal ions, enhancing metal capture. The highly porous ZIF structure supports controlled growth of metal nanoparticles, while the specific interactions between the thiazolidine groups and metal atoms enable high metal loading ...
Mireia Mercé, Eduardo García‐Verdugo, Francisco G. Cirujano, Nuria Martín   +3 more
wiley   +1 more source

Mass spectrometry analysis of protein/peptide S-palmitoylation [PDF]

, 2016
The dynamic S-palmitoylation regulates many intracellular events, including protein trafficking, anchoring, targeting, and protein-protein interactions.
Ji, Yuhuan
core   +1 more source

Recent Advances in Enhancing the Stability of CsPbI3 Perovskite Quantum Dots for Light‐Emitting Diodes

Rare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT CsPbI3 quantum dots (QDs) have attracted considerable attention as promising candidates for light‐emitting diode (LED) applications. However, their intrinsic tendency to undergo a spontaneous phase transition to a nonperovskite structure significantly hampers their practical deployment. Considerable efforts have been devoted to stabilizing the
Yajing Chang, Junchun Li, Xiangyin Lv, Yu Yue, Yuntao Xie, Jingting Yang, Xiang Xie, Changqi Zhou, Liping Liu, Zhigang Li, Luis K. Ono, Ryota Kabe, Guoqing Tong   +12 more
wiley   +1 more source

Integration of Colorimetric Sensing Dyes and Multi‐Substrate Arrays for Food Quality and Safety Monitoring: Design, Optimization, and Analysis

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT As food safety issues gain increasing attention, the need for rapid, accurate, and low‐cost detection techniques becomes essential. Colorimetric sensors, known for their rapid response, high sensitivity, low cost, and readily observable results, are playing an increasingly important role in food quality inspection. This review article provides
Jingfei Shen, Qisheng Liu, Ruxin Zhang, Zhengzhu Zhang, Quansheng Chen, Jingming Ning, Luqing Li   +6 more
wiley   +1 more source

Continuous‐Wave (CW) Photo‐CIDNP NMR Spectroscopy: A Tutorial

Magnetic Resonance in Chemistry, Volume 63, Issue 12, Page 1020-1034, December 2025.
ABSTRACT Photo‐chemically induced dynamic nuclear polarisation (photo‐CIDNP) is a nuclear spin‐selective magnetic resonance phenomenon that has traditionally been used to mechanistically study chemical reactions involving the (transient) formation of radical molecular species, extract EPR observables of short‐lived radicals, probe biomolecular ...
Lars T. Kuhn, Míriam Pérez‐Trujillo
wiley   +1 more source

Inverted PAINT for Material‐Specific Super‐Resolution Fluorescence Imaging of Semiconductors

Advanced Materials, Volume 37, Issue 44, November 6, 2025.
This study presents Inverted PAINT, a label‐free super‐resolution fluorescence imaging method optimized for thick and non‐transparent semiconductor materials. By employing electrostatic dye–surface interactions in an inverted geometry, the technique enables material‐specific, multicolor, and 3D nanoscale imaging, with applications in semiconductor ...
Uidon Jeong, Doory Kim
wiley   +1 more source