Deoxygenative radical addition of aryl carboxylic acids to alkenes with phosphine in a two-molecule photoredox system [0.03%]
双分子光氧化还原体系中膦促进的芳基羧酸去氧自由基加成反应
Nodoka Maruyama,Yuki Kawabata,Neo Kinoshita et al.
Nodoka Maruyama et al.
We report a two-molecule photoredox system that enables deoxygenative radical addition of aryl carboxylic acids to electron-deficient alkenes under mild conditions. The cooperative action of an organic photocatalyst and a phosphine facilita...
A key descriptor for corrosion engineering of NiFe-LDH: unlocking peak performance by managing Fe-ion concentration [0.03%]
镍铁层状双氢氧化物腐蚀工程的关键描述符：通过管理铁离子浓度实现性能优化
Bohan Deng,Kenan Shen,Heyong Zhu et al.
Bohan Deng et al.
Corrosion engineering represents a scalable strategy for fabricating NiFe-LDH electrodes for the OER. However, the ambiguous growth mechanism hinders precise synthetic control. We elucidate the dynamic evolution of corrosion products, ident...
Enantioselective access to chiral phosphonothioates via iridium-catalyzed asymmetric allylic substitution [0.03%]
通过铱催化的不对称烯丙基取代合成手性磷硫酰胺的新方法
Huailan Yang,Zeng-Hua Wu,Guang-Yao Ma et al.
Huailan Yang et al.
We report an efficient iridium-catalyzed asymmetric allylic substitution (AAS) protocol that enables the construction of branched allylic phosphonothioate derivatives under mild conditions. This catalytic system exhibits remarkable function...
A lipid droplet-targeted Pt(II) complex enables photoinduced ferroptosis and apoptosis against cisplatin-resistant cells [0.03%]
一种针对脂滴的铂(ii)配合物能够诱导顺铂耐药细胞的光动力铁死亡和凋亡
Puzhen Hui,Fengwu Xu,Huilin Zheng et al.
Puzhen Hui et al.
The development of metal complex-based photosensitizers that can precisely regulate cell fate via lipid droplet (LD)-mediated pathways remains challenging. Herein, an LD-specific targeting Pt(II) complex was designed to address this limitat...
Optimizing the particle size of disordered rocksalt cathodes based on electrochemical performance [0.03%]
基于电化学性能的无序岩盐正极材料粒径优化研究
Junyoung Lee,Ingu Jeong,Byung Seob Lee et al.
Junyoung Lee et al.
Additional ball-milling reduces the particle size of disordered rocksalt (DRX) materials, thereby enhancing the electrochemical performance by shortening the lithium-ion diffusion pathways. Optimizing the ball-milling time further improves ...
Tuning the reactivity of an osmium-peroxo unit by modulating metallacycle aromaticity [0.03%]
通过调节金属环的芳香性来调整锇-过氧单元的反应活性
Zhihong Deng,Hong Zhang,Ming Luo et al.
Zhihong Deng et al.
The reactivity of an osmium-peroxo unit supported by a metallacycle is enhanced upon diminishing metallacycle aromaticity. The less aromatically stabilized osmium-peroxo complex is readily protonated and converts selectively to an osmium-hy...
Dual-pathway sensing in Ti-MOFs for selective VOC discrimination by SERS [0.03%]
用于SERS选择性VOC鉴别的Ti-MOFs双通道传感
Zijing Guo,Xiaobing Ren,Jiale Hu et al.
Zijing Guo et al.
We present a Ti-MOF-based SERS sensing platform for the highly sensitive and selective detection of VOCs, featuring two distinct analyte-specific mechanisms: confinement effects vs. π-interactions.
Revealing the platinum single-atom anchoring mechanism through sequential surface engineering in Mo2TiC2Tx MXene [0.03%]
通过Mo2TiC2TX MXene的连续表面工程揭示铂单原子锚定机制
Bo-Heng Huang,Wen-Hsuan Liao,Shih-Wen Tseng et al.
Bo-Heng Huang et al.
A tunable electroreduction strategy enables sequential surface engineering of Mo2TiC2Tx MXene, identifying Mo atomic vacancies as the primary anchoring sites for Pt single atoms. This work establishes vacancy-directed MXene functionalizatio...
Effective hole and electron transport in solution-processable nanoscale films of a deep-green dye exhibiting room-temperature columnar mesophases [0.03%]
一种在室温下具有柱状介晶相的深绿色染料纳米级薄膜的有效空穴和电子传输性能研究
Ritobrata De,Joydip De,Alvin Joseph et al.
Ritobrata De et al.
To evolve liquid crystals towards efficient nano-electronics, we report oxadiazole-functionalized anthraquinones showing room-temperature columnar rectangular mesophases. Exhibiting nearly temperature-independent ambipolarity with maximum h...
A clade-specific, amplification-free molecular lateral flow platform for on-site detection of Mpox [0.03%]
一种用于现场检测Mpox的扩增自由分子侧向流动平台
Satheesh Natarajan,Ketan Dighe,David Skrodzki et al.
Satheesh Natarajan et al.
Development of a portable amplification-free lateral flow assay enables rapid Mpox clade-specific diagnostics, differentiating clades Ia, Ib, and II in 30 minutes with sensitivity of 102 copies µL-1 using ssDNA probes and gold nanoparticle...