Controlling molecular helicity: A new approach to constructing chiral nanographenes in ssalimpour

Researchers revealed an ultralow-barrier collective sliding mechanism mediated by domain walls, as well as defect-induced pinning of the sliding motion. They found that twisted bilayer MoS₂ moiré superlattices can undergo ... 11/06/2026

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Diabetic ulcer is a prevalent complication affecting a large number of individuals globally and presents a significant challenge in healthcare, often... 11/06/2026

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Plant biomass is a sustainable resource created by absorbing and fixing carbon dioxide from the atmosphere. The basic unit of cells is made up of... 11/06/2026

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The properties of produced nanofibers are normally too small to be observed with the naked eye. Therefore, advanced equipment is necessary to... 11/06/2026

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The growing demand for sensitive, rapid, and reliable analytical techniques for human health and environmental monitoring has driven the development... 11/06/2026

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Electrospun nanofiber membranes are innovative materials produced through electrospinning process, a technique that generates ultrathin fibers from... 11/06/2026

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Nanographenes with up to eight helicene units can now be selectively synthesized using a two-step process. Researchers from Science Tokyo have developed a strategy to synthesize multi-helical nanographenes containing up to ... 11/05/2026

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Researchers at the Wyss Institute at Harvard University, Boston Children's Hospital, and Harvard Medical School (HMS) have developed FIND, a drug discovery platform that searches large libraries for molecules that modulate ... 11/05/2026

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Researchers used plasma-engineered, (111)-textured TiN electrodes with nitrogen-rich, oxidation-resistant surfaces to reduce interfacial oxidation and lower the switching voltage of 5 nm Hf0.5Zr0.5O2 ferroelectric capacitors. The devices achieved saturated switching at 0.6 V, doubled remanent polarization to 31.5 µC/cm², showed no hard electrical breakdown through 10^12 bipolar cycles, and yielded sub-ns to low-ns switching when the measured area dependence was extrapolated to DRAM-relevant footprints. 11/05/2026

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Maintaining wafer geometry is critical to semiconductor processes involving precision handling, inspection, metrology, and bonding. 11/05/2026

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Fluorescent materials usually emit a single consistent color. They are typically made from dyes or metallic components. In contrast, researchers reporting in ACS Central Science have created carbon dots that can fluoresce ... 11/05/2026

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Researchers combined thermal, optical, mechanical, and spectroscopic measurements to map the transformation of two-photon polymerization-printed POSS/acrylate microstructures into silica glass during thermolysis. The material progresses from a rubber-like organic-inorganic network to dense fused silica, with about 40% linear shrinkage and tensile strength reaching 5.94 ± 0.45 GPa after treatment at 1000 °C. 11/04/2026

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A study led by researchers from the Germans Trias i Pujol Research Institute (IGTP) and the Blood and Tissue Bank (BST) has developed and validated a manufacturing platform for extracellular vesicles that meets pharmaceutical ... 11/04/2026

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Nanotechnology could help crops withstand drought through nanoparticles, nanobubble irrigation, water-retaining hydrogels, and nanosensors, but challenges remain. 10/08/2026

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High-speed nanoindentation and EBSD techniques are employed to analyze self-annealed electroplated Cu, highlighting spatial variations in mechanical properties. 10/06/2026

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Researchers are exploring whether engineered nanocarriers can improve delivery of drugs, genes, and RNA-based therapies to specific lung cells while reducing unwanted effects elsewhere in the body. 09/29/2026

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Developing stretchable displays integrates quantum dot engineering and novel printing methods, addressing key challenges in performance and durability. 09/25/2026

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NanoLabSizer revolutionizes nanoparticle sizing with SR-DLS, enabling fast, non-destructive measurements directly in closed containers without sample prep. 09/17/2026

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