| New methods of arranging silver nanowires make them more durable, shows a study by KAUST. These nanowires form flexible, transparent conductive layers that can be used for improved solar cells, strain sensors and next-generation mobile phones. | |
| Applying nanotechnology in electronic devices requires rigorous testing of individual tiny components to ensure they will stand up to use. Silver nanowires show great promise as connectors that could be arranged in flexible, near-transparent meshes for touchscreens or solar cells, but it is unclear how they will respond to prolonged stresses from bending and carrying current. | |
| Testing the bulk properties of a large sample of nanoparticles is easy, but not completely revelatory. However, adopting transmission electron microscopy (TEM) makes it possible to examine individual nanoparticles. Ph.D. student Nitin Batra andhis supervisor Pedro Da Costa are at the forefront of developing new TEM techniques. This has allowed them to study single silver nanowires in detail (Nanoscale, “Current-induced restructuring in bent silver nanowires”). |
Image Credit: KAUST
News This Week
New Molecule Blocks Deadliest Brain Cancer at Its Genetic Root
Researchers have identified a molecule that disrupts a critical gene in glioblastoma. Scientists at the UVA Comprehensive Cancer Center say they have found a small molecule that can shut down a gene tied to glioblastoma, a [...]
Scientists Finally Solve a 30-Year-Old Cancer Mystery Hidden in Rye Pollen
Nearly 30 years after rye pollen molecules were shown to slow tumor growth in animals, scientists have finally determined their exact three-dimensional structures. Nearly 30 years ago, researchers noticed something surprising in rye pollen: [...]
NanoMedical Brain/Cloud Interface – Explorations and Implications. A new book from Frank Boehm
New book from Frank Boehm, NanoappsMedical Inc Founder: This book explores the future hypothetical possibility that the cerebral cortex of the human brain might be seamlessly, safely, and securely connected with the Cloud via [...]
How lipid nanoparticles carrying vaccines release their cargo
A study from FAU has shown that lipid nanoparticles restructure their membrane significantly after being absorbed into a cell and ending up in an acidic environment. Vaccines and other medicines are often packed in [...]
New book from NanoappsMedical Inc – Molecular Manufacturing: The Future of Nanomedicine
This book explores the revolutionary potential of atomically precise manufacturing technologies to transform global healthcare, as well as practically every other sector across society. This forward-thinking volume examines how envisaged Factory@Home systems might enable the cost-effective [...]
A Virus Designed in the Lab Could Help Defeat Antibiotic Resistance
Scientists can now design bacteria-killing viruses from DNA, opening a faster path to fighting superbugs. Bacteriophages have been used as treatments for bacterial infections for more than a century. Interest in these viruses is rising [...]
Sleep Deprivation Triggers a Strange Brain Cleanup
When you don’t sleep enough, your brain may clean itself at the exact moment you need it to think. Most people recognize the sensation. After a night of inadequate sleep, staying focused becomes harder [...]
Lab-grown corticospinal neurons offer new models for ALS and spinal injuries
Researchers have developed a way to grow a highly specialized subset of brain nerve cells that are involved in motor neuron disease and damaged in spinal injuries. Their study, published today in eLife as the final [...]
Leave A Comment