Metal-oxide interfaces create a flipping point
Coating nanowires with an oxide layer can enhance by an order of magnitude the probability of 'spin flips' for spintronic devices.
Dec 11th, 2015
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Nanotechnology News – Latest Headlines
Heat radiates 10,000 times faster at the nanoscale
In a unique ultra-low vibration lab, engineers have measured how heat radiates from one surface to another in a vacuum at distances down to 2 nanometers.
Dec 10th, 2015
Read moreViable single-molecule diodes
Researchers have designed a new technique to create single-molecule diodes that perform 50 times better than all prior designs.
Dec 10th, 2015
Read moreDiamondoid monolayer increases electron gun emission 13,000-fold
Scientists have figured out how to increase electron flows in electron guns 13,000-fold by applying a single layer of diamondoids - tiny, perfect diamond cages - to an electron gun's sharp gold tip.
Dec 10th, 2015
Read moreStudy reveals essential ingredients for nanowire growth
As semiconductor nanowires emerge as indispensable building blocks for next-generation electronic, energy conversion, and photonic devices (i.e. solar panels, lasers), better understanding how to direct nanowire growth is vital.
Dec 10th, 2015
Read moreNanocatalysts key to developing diesel that emits far less CO2
Researchers have discovered a new approach to the production of fuels. Their new method can be used to produce much cleaner diesel. It can quickly be scaled up for industrial use. In 5 to 10 years, we may see the first cars driven by this new clean diesel.
Dec 10th, 2015
Read morePhysics of wrapping miniature droplets takes cue from street foods (w/video)
Research on soft condensed matter physics focuses on substances that can be easily bent or deformed, such as liquids, foams, and gels. In this case, scientists investigated the way very thin elastic sheets wrap droplets of water.
Dec 10th, 2015
Read moreCharacterization of soft magnetic nanocomposites
Optimizing the performance of soft magnetic materials requires an understanding of the nanostructure and consideration of the local composition of each phase.
Dec 10th, 2015
Read moreQuantum physics problem proved unsolvable
A mathematical problem underlying fundamental questions in particle and quantum physics is provably unsolvable, according to a new report. The findings are important because they show that even a perfect and complete description of the microscopic properties of a material is not enough to predict its macroscopic behavior.
Dec 10th, 2015
Read moreHierarchical self-assembly of supramolecular muscle-like fibers
Scientists have introduced a method for making an artificial muscle that is based on the hierarchical self-assembly of supramolecular muscle-like fibers. Using this technique, they were able to amplify a molecular motion up to the microscopic scale.
Dec 10th, 2015
Read moreNanotechnology drug delivery shows promise for improved melanoma treatment
Researchers have developed a new three-drug delivery system for cancer treatment, especially metastatic melanoma, the deadliest form of skin cancer - and shown that the system may have particular value with cancers like this that often spread through the lymphatic system.
Dec 9th, 2015
Read moreSuperhydrophobic coating protects without the price
A new class of superhydrophobic nanomaterials might simplify the process of protecting surfaces from water.
Dec 9th, 2015
Read moreNanostructured metal coatings let the light through for electrical devices
Light and electricity dance a complicated tango in devices like LEDs, solar cells and sensors. A new anti-reflection coating lets light through without hampering the flow of electricity, a step that could increase efficiency in such devices.
Dec 9th, 2015
Read moreFluorescent nanotubes help assess meat spoilage
Scientists report a simple method that uses nanotubes to quickly detect spoilage. It could help make sure meats are safe when they hit store shelves.
Dec 9th, 2015
Read moreNew nanoparticles pack one-two punch against cancer
Layer-by-layer nanoparticles enable efficient delivery of multiple drugs into cancer cells.
Dec 9th, 2015
Read moreRatiometric sensing of toxins using quantum dots
Botulinum neurotoxin (BoNT) presents a significant hazard under numerous realistic scenarios. BoNT is the most toxic substance known. Current tests for BoNT are slow (2 days), lab-based, and complex. A new scheme offers quick, specific quantification by non-specialized personnel such as first responders in the field.
Dec 9th, 2015
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