Chemical reaction driven interfacial reconstruction of In2O3/S-BiOCl heterojunction with Ag2S quantum dots enables a self-validated fluorescence/photoelectrochemical dual mode nitrite sensing [0.03%]
化学反应驱动的In2O3/S-BiOCl异质结界面重构及Ag2S量子点在自验证荧光/光电化学双模硝酸根传感器中的应用研究
Jingshu Li,Yuee Zhong,Manqi Li et al.
Jingshu Li et al.
Background: Accurate and reliable detection of nitrite is critical for food safety, yet remains profoundly challenging due to severe matrix interference in complex food samples. Although dual-mode strategy has emerged as ...
Extending singlet oxygen lifetime to enhance sensitivity of isomer-selective lipid imaging using nanospray desorption electrospray ionization (nano-DESI) [0.03%]
延长单线态氧寿命以增强纳米喷雾解吸电喷雾离子化异构体选择性脂质成像的灵敏度
Sara Amer,Daisy Unsihuay,Emerson Hernly et al.
Sara Amer et al.
Identifying and localizing lipid CC positional isomers in biological tissues remains a major analytical challenge for isomer-selective mass spectrometry imaging (iMSI). Herein, we report a straightforward yet powerful strategy to enhance th...
Self-generated microporous hydrogel coating on mesoporous silica: A hierarchical porous structure for high-performance HILIC [0.03%]
自生成介孔微孔水凝胶涂层的介孔硅分级多孔结构用于高性能亲水作用色谱性能提升
Shuning Li,Tong Zhang,Xiaojing Liang et al.
Shuning Li et al.
Background: Conventional coated stationary phases often suffer from surface area loss due to dense coatings, limiting separation efficiency and interaction site availability. A hierarchical porous structure may overcome t...
DFT-guided mixed-linker UiO-66 MOFs for selective SPE-LC-MS/MS determination of emerging organic pollutants [0.03%]
基于DFT指导的混合连接UiO-66 MOFs固相萃取材料的选择性吸附及方法学研究
Hoa Vu Thi
Hoa Vu Thi
Background: Emerging organic pollutants (EOPs), such as bisphenol A (BPA), tetracycline (TC), and carbamazepine (CBZ), are widely detected in aquatic environments and pose significant risks due to their persistence and bi...
Driven magnetic 3D DNA walker coupled with CHA based on light-activatable hairpin: A dual-amplification strategy for ultrasensitive hantavirus RNA sensing [0.03%]
基于光激活发夹的链式反应驱动磁性三维DNA步行器：一种用于汉坦病毒RNA超灵敏检测的双重放大策略
Haimei Lin,Ziyi Wang,Shiwen Liu et al.
Haimei Lin et al.
Background: Orthohantavirus dabieshanense (DBSV) is a newly emerging hantavirus and poses a potential threat to human health. Current detection methods based on polymerase chain reaction (PCR) assays for other hantaviruse...
Benchtop 1H and 19F NMR as an analytical tool for monitoring photocatalytic degradation [0.03%]
台式1H和19F核磁共振作为监测光催化降解的分析工具
Camille Pujol,Véronique Gilard,Florence Benoît-Marquié et al.
Camille Pujol et al.
Background: Reliable monitoring of photocatalytic degradation requires analytical techniques capable of delivering selective and molecular-level information. In this study, low-field benchtop NMR spectroscopy is evaluated...
Nanozyme-loaded colorimetric gelatin methacryloyl microneedles for glucose detection in interstitial fluid [0.03%]
基于纳米酶的交联明胶微针贴片用于检测组织间液中的葡萄糖水平
Shixian Lin,Ziqing Mao,Mengyao Miao et al.
Shixian Lin et al.
The pursuit of portable glucose monitoring has stimulated growing interest in interstitial fluid (ISF) as an alternative diagnostic medium, due to its strong correlation with blood glucose levels and reduced interference from macromolecular...
A reference-guided large language model workflow for mobile phase selection in thin-layer chromatography enabled by a polarity-space tetrahedron strategy [0.03%]
基于极性空间四面体策略的参考引导型大型语言模型_workflow在薄层色谱法相选择中的应用
Wei-Song Kong,Song-Xue Shao,Li-Na Zhu et al.
Wei-Song Kong et al.
Mobile phase selection in thin-layer chromatography (TLC) still relies heavily on empirical trial-and-error. Existing machine learning methods often exhibit limited predictive performance, as they depend on manual descriptor engineering and...
A Lorentzian decomposition and incremental learning framework for laser-induced breakdown spectroscopy of steels [0.03%]
基于激光诱导击穿光谱的钢铁洛伦兹分解与增量学习框架
Panyang Dai,Peichao Zheng,Jingjun Lin et al.
Panyang Dai et al.
Background: Laser-induced breakdown spectroscopy (LIBS) provides rapid multi-element analysis for steel classification, but its application to fine-grained steel identification remains limited by spectral overlap, matrix ...
Protein network on reticular heterostructure for competitive organic photoelectrochemical transistor biosensing [0.03%]
基于网状异构体蛋白网络的有机光电化学生物传感器研究
Bo-Han Kou,Peiying Yin,Miao-Hua Chen et al.
Bo-Han Kou et al.
Synergizing reticular materials to form heterostructures has sparked increasing interest in diverse fields. Organic photoelectrochemical transistor (OPECT) has been demonstrated as a transformative platform for next-generation biosensors, o...