Hydrazone-Derived Schiff Bases as Dual-Mode Sensors: Fluorescence Turn-On Detection of Zn2+ and Colorimetric Detection of Zn2+ and Cu2+ Ions [0.03%]
含水杨醛 Schiff 碱的双模式比率型荧光/颜色混合传感体系用于检测锌离子和铜离子
Aditya C P,Haritha C,Swathi M et al.
Aditya C P et al.
Three novel Schiff base chemosensors (HZ-1, HZ-2, and HZ-3) were synthesized by condensing 4-hydroxy-[1,1'-biphenyl]-3-carbaldehyde with distinct hydrazine derivatives: (Z)-(anthracen-9-ylmethylene)hydrazine, (Z)-(pyren-1-ylmethylene)hydraz...
A Near-Infrared Off-On Fluorescent Probe for Sensitive and Specific Imaging of Fibroblast Activation Protein-α Activity in Pancreatic Cancer [0.03%]
一种用于胰腺癌成纤维细胞活化蛋白-α活性敏感及特异性成像的近红外开关型荧光探针
Jiao Xu,Yutong Li,Zhipeng Li et al.
Jiao Xu et al.
Fibroblast activation protein-α (FAP-α) is a crucial biomarker for pancreatic cancer, yet developing activatable near-infrared (NIR) fluorescent probes for its real-time imaging faces challenges in achieving high signal-to-background rati...
Luminescent Dyes From Waste Source: Futuristic Advanced Material for Bioimaging and Sensing [0.03%]
来源于废物的发光染料：生物成像和传感的未来先进材料
Vishu Sharma,R K Soni,Nazia Tarannum et al.
Vishu Sharma et al.
The development of luminescent dyes from waste sources represents a sustainable and cost-effective alternative to conventional dyes, addressing environmental concerns while offering advanced functionality for bioimaging and sensing applicat...
Investigation of the Properties of K2SO4:Cu,Na Phosphor as a Novel Sensitive OSL Detector Under Infrared Stimulation [0.03%]
硫酸钾掺杂铜钠新型红外光激发发光剂量仪的特性研究
Renata Majgier,Go Okada
Renata Majgier
This work presents the dosimetric characteristics of a newly developed phosphor material-potassium sulfate doped with copper and sodium (K2SO4:Cu,Na). The measurements were carried out using the TORAIMS reader and X-ray irradiation. Detecto...
Biowaste-Derived Nitrogen-Doped Carbon Dots for Real-Time Detection of Fe3+ and DFT Mechanistic Study [0.03%]
基于生物废料的氮掺杂碳点在Fe3+实时检测及DFT机理研究中的应用
Hui Wang,Weixi Fan,Yan Gao et al.
Hui Wang et al.
Nitrogen-doped carbon dots (N-CDs) are emerging as materials for advancing technologies in fields such as environmental analysis, biosensing, and fluorescent probes due to their outstanding fluorescence and excellent biofriendliness. The sy...
Effect of Hydroxyl or Methoxy Group in B-Ring of Flavonols on Structural Change and Antiseptic Ability of Soy Protein Isolate [0.03%]
B环含羟基或甲氧基黄酮醇结构变化及抗抑菌性对大豆蛋白 isolate的影响
Mengyao Guo,Xinru Zhang,Mingyuan Li et al.
Mengyao Guo et al.
Soy protein isolate (SPI) enhances the functionality of flavonols, with their interaction and bioactivity critically dependent on B-ring substitution. Multispectral analysis and molecular docking were used to investigate the interaction bet...
Shuangqi Pi,Ya-Jun Liu
Shuangqi Pi
Bioluminescence (BL) is a unique chemiluminescent process in living organisms that has inspired extensive applications in bioimaging and biosensing due to its high sensitivity, non-invasiveness, and absence of background autofluorescence. M...
Colorimetric and Fluorescent "Light-Up" Probe to Investigate Intramolecular Charge Transfer and Photoinduced Electron Transfer Mechanisms for the Detection of Cu2+ and a Solid-State Emitter for the Visualization of Latent Fingerprints [0.03%]
用于检测Cu2+和作为显现潜在指纹的固态发光体的研究分子内电荷转移和光诱导电子转移机制的比色及荧光“显亮”探针
Purnima,Prabhpreet Singh
Purnima
We have reported perylene tetra-(alkoxycarbonyl) (PTAC) derivative PTE-EA functionalized with tetraoctylester chains at the peri-positions and an electron-donating group 2-aminoethanol (2-AE) at the mono bay-position. PTE-EA showed colorime...
Advanced Luminescence Engineering of Inorganic Halide Perovskite Quantum Dots: Stability Enhancement, Lead-Free Design, and Optoelectronic Applications [0.03%]
无机卤化物钙钛矿量子点的先进发光工程：稳定性增强，无铅设计及光电子器件应用
Farag M A Altalbawy,Ebraheem Abdu Musad Saleh,M M Moharam et al.
Farag M A Altalbawy et al.
Inorganic halide perovskite quantum dots (IHPQDs), such as CsPbX3 (X = Cl, Br, I), have emerged as highly efficient luminescent nanomaterials owing to their outstanding photoluminescence quantum yields (up to 95%), narrow emission bandwidth...
A Dual-Site Fluorescent Probe Designed for Selective Detecting Cys and Fluoride Ions in Distinct Light Regions Through the Regulation of ICT Within the Same Fluorophore [0.03%]
一种通过调节同一发色团内的ICT在不同光谱区域内选择性检测半胱氨酸和氟离子的双位荧光探针
Xulong He,Qiyuan Ma,Chenchen Chang et al.
Xulong He et al.
Fluorescent probes have been extensively applied in detection owing to their advantages of high sensitivity, easy operation and rapid response times. However, most of the developed fluorescent probes are capable of monitoring only a single ...