Hexagonal Au Nanostructure SERS Metasurface for AI-Driven Detection of Pesticide Residues in Real Food Samples [0.03%]
Sümeyra Vural Kaymaz,Mustafa Özen,Süleyman Çelik et al.
Sümeyra Vural Kaymaz et al.
Pesticide residues in food remain a major threat to human health and ecosystems, yet routine monitoring still relies on centralized, multistep analytical workflows which are poorly suited to rapid and field-deployable detection. In this wor...
Nanoparticles as Sacrificial Pore Fillers for the Fabrication of High-Permeability Polyelectrolyte Multilayer Membranes [0.03%]
J Roberto Andrade,Tjerk R Watt,Parisa Moazezi et al.
J Roberto Andrade et al.
Polyelectrolyte multilayer (PEM) membranes have shown great promise in a wide range of membrane-based separations. However, a continuous challenge is the permeability-selectivity trade-off. One method of avoiding this trade-off is by reduci...
Syeda Ramsha Ali,Yueyu Guo,Soumya Sarkar et al.
Syeda Ramsha Ali et al.
Physical unclonable functions (PUFs) based on nanophotonic materials offer a promising route toward secure and tamper-resistant authentication. Here, we introduce a quantum dots (QDs)-driven optical fingerprinting (identifier) platform that...
Jaime Gonzalez-Gomez,Salvador R-G Balestra,Alessandro Siria et al.
Jaime Gonzalez-Gomez et al.
The reduction of the energy cost of environmental remediation processes is one of the major issues that afford modern societies. Colloidal nanoparticles of molecular sieve-type materials are widely used as adsorbents and catalysts in separa...
Surface Charge Dependence of the Direct Piezoelectric Response of a Room Temperature Ionic Liquid: Implications for Nanoscale Control over Sensing and Actuation [0.03%]
室温离子液体的直接压电响应的表面电荷依赖性：对纳米级传感和驱动控制的意义
Neelanjana Mukherjee,Sheryl S Blanchard,G J Blanchard
Neelanjana Mukherjee
We report on the surface charge-dependence of the direct piezoelectric response of a room temperature ionic liquid (RTIL). Surface charge is controlled chemically by the surface-modification of ITO-coated glass supports with a nanometer thi...
Metal-Coordinated His-Tag Functionalization of Polymeric Nanogels for Therapeutic Applications [0.03%]
金属配位His-标签聚meric纳米凝胶的功能化用于治疗学应用
Camillo Colli,Andrea De Filippis,Gabriele Galbo et al.
Camillo Colli et al.
Nanogels (NGs) are versatile polymeric nanocarriers with high drug loading capacity and colloidal stability, making them pivotal candidates for targeted biomedical applications. Surface functionalization with biomolecules is essential for s...
Designing MOF-Thermogel Nanocomposites for Differential Multidrug Release in Combination Cancer Therapy [0.03%]
设计用于联合癌症治疗的MOF-热凝胶纳米复合材料以实现多重药物的选择性释放
Wenyi Zeng,Tristan T Y Tan,Qianyu Lin et al.
Wenyi Zeng et al.
Combination chemotherapy is a leading strategy for advanced cancer treatment, bringing about improved therapeutic responses compared with single-drug chemotherapy. However, achieving the required sequence of drug delivery needed for optimal...
Anthracene-Modified Nanoporous Silica Nanoparticles for ATP Detection and Salivary Diagnostics in Parkinson's Disease [0.03%]
用于检测帕金森病患者唾液中ATP的菲改性纳米多孔 silica 纳米粒子
Elcin Ezgi Ahi,Estela Climent,Cansu Beyret et al.
Elcin Ezgi Ahi et al.
ATP is an essential biological molecule, and abnormal levels are linked to various diseases. In this study, we developed an optical sensor array consisting of an anthracene-modified MCM-41 mesoporous nanoparticle-based hybrid organic-inorga...
Supraparticles with Enhanced Mechanical and Signal Stability for Identification of Objects [0.03%]
用于物体识别的机械和信号稳定性增强的超颗粒
Sara Li Deuso,Stephan Müssig,Pauline Stephani et al.
Sara Li Deuso et al.
Micron-scaled, magnetic supraparticles (SPs) composed of oleic acid-functionalized iron oxide nanoparticles (NPs) are promising candidates for object-embedded tagging and tracing using magnetic particle spectroscopy (MPS). A key challenge f...
Metal Halide Perovskite/Chalcohalide Heterojunctions for the Photoinduced Oxidative Coupling of p‑Substituted Thiophenols [0.03%]
用于p-取代苯并噻酚光诱导偶联反应的金属卤化物钙钛矿/硫属元素卤化物异质结
Anna Cabona,Stefano Toso,Alejandro Cortés-Villena et al.
Anna Cabona et al.
The introduction of a semiconductor-semiconductor junction is an effective strategy to enhance the photocatalytic performance of perovskite nanocrystal-based systems. Herein, we optimized the synthesis of CsPbX3/Pb4S3Y2 (X, Y = Cl, Br, I) p...