The role of Au-Cl adlayers in the Turkevich synthesis of gold nanoparticles [0.03%]
Au-Cl自组装单分子层在Turkevich法合成金纳米粒子中的作用研究
Sarah May Sibug-Torres,Gregory Q Wallace,Tabitha Jones et al.
Sarah May Sibug-Torres et al.
Real-time surface-enhanced Raman spectroscopy reveals that Au-Cl adlayers modulate the surface chemistry of gold nanoparticles during Turkevich synthesis. The formation, evolution, and collapse of this adlayer account for the characteristic...
Co-N2P2 single-atom catalysts enable efficient α-alkylation of aromatic ketones [0.03%]
高效的α-烷基化芳香族酮的钴-氮-磷单原子催化剂
Natarajan Anbuselvan,Selvam Sivaprakash,Duraiarasan Sneha et al.
Natarajan Anbuselvan et al.
Carbonization of Co(PPh3)2Cl2 on a covalent triazine polymer generates Co-N2P2 single-atom sites that enable efficient α-alkylation of aromatic ketones.
Strain-boosted electrocatalytic activity for oxygen evolution in RuO2 epitaxial thin films [0.03%]
应变强化的RuO2外延薄膜氧气析出电催化性能研究
Zainab Fatima,Daichi Oka,Koji Kimura et al.
Zainab Fatima et al.
We demonstrate that applying large a-axis strains of up to 5.2% dramatically enhances the electrocatalytic activity of RuO2(100) epitaxial thin films for the oxygen evolution reaction. A transition in the catalytic reaction mechanism by the...
Suppressing self-aggregation of self-assembled monolayers for high-efficiency inverted perovskite solar cells [0.03%]
抑制自组装单分子层的自发聚集以实现高效率的倒置钙钛矿太阳能电池
Gege Zhang,Yuanyuan Zhao,Xuejiao Ma et al.
Gege Zhang et al.
Self-aggregation of self-assembled monolayers (SAMs) in inverted organic-inorganic hybrid perovskite solar cells induces the formation of inhomogeneous and non-compact films, that cause energy loss in the devices. Thiourea modulates the uni...
Surface reconstruction of Cu(OH)2 nanowire during electrocatalytic acetonitrile reduction to ethylamine [0.03%]
电催化乙腈还原制乙胺过程中Cu(OH)2纳米线的表面重建
Jingtian Chen,Shuangyan Li,Tingjie Mao et al.
Jingtian Chen et al.
An operando electrochemical reconstruction process was observed on Cu(OH)2 nanowires during the electrocatalytic reduction acetonitrile. The resulting electrode exhibits outstanding performance in the electrocatalytic reduction of acetonitr...
Balancing protection and charge transport of an aggregation-induced delayed fluorescence luminogen for optimizing electrochemiluminescence [0.03%]
用于优化电化学发光的聚集诱导延迟荧光发光体的保护和电荷输运平衡研究
Yongjing Chen,Junting Hong,Xianxi Liang et al.
Yongjing Chen et al.
This study highlights the necessity of ratio-optimized insulating shielding protection for bare aggregation-induced delayed fluorescence luminophores, achieving a 127-fold electrochemiluminescence (ECL) enhancement in aqueous media through ...
Stabilisation and characterisation of a trinuclear uranyl complex by ligand-radical formation [0.03%]
通过配体自由基形成稳定和表征三核铀酰配合物
Mukesh K Singh,Stephen Sproules,Jason B Love
Mukesh K Singh
Redox-active ligands can play an important role in the chemistry of actinide complexes by facilitating alternative reaction pathways or modifying electronic properties. In this regard, we report here the synthesis of the first trinuclear ur...
An interface-assembled turn-on fluorescent nanofilm for highly selective detection of trifluoroacetic acid vapour via protonation-modulated ICT [0.03%]
一种界面组装的开启型荧光纳米薄膜高效检测三氟乙酸蒸汽分子的新方法
Ling Zhang,Zebiao Qiu,Ruijuan Wen et al.
Ling Zhang et al.
Turn-on fluorescent nanofilms are attractive for gas sensing but rare, because protonation of donor-π-acceptor systems usually promotes charge separation and quenches emission. Here a gas-liquid interface-assembled DTH-DFP nanofilm shows p...
Development of photo-ROS responsive liposome for the delivery of an antibacterial agent by targeting the bacterial membrane [0.03%]
开发一种光响应性脂质体用于递送抗菌剂以靶向细菌细胞膜
Avijit Mondal,Abir Kayal,Mrinmoy De
Avijit Mondal
The global rise of antibiotic resistance necessitates targeted antimicrobial strategies. Nanomaterials bypass bacterial defense mechanisms; however, they often lack targeting specificity and exhibit non-specific interactions. We engineered ...
Potassium-ion-responsive chiral supramolecular hydrogels exhibiting long-range chirality transfer from D- or L-alanine to achiral frameworks [0.03%]
D-或L-氨基酸响应的钾离子型手性超分子水凝胶表现出从D-或L-氨基酸到非手性框架的远程手性转移
Atsuna Kondo,Hisako Sato,Akitaka Ito et al.
Atsuna Kondo et al.
Applying vibrational circular dichroism (VCD) spectroscopy, we directly reveal hydrated-state supramolecular chirality in K+-responsive chiral supramolecular hydrogels. Combined VCD and induced circular dichroism measurements confirmed that...