Researchers from EMPA, the Swiss Federal Institute for Science and Technology, present light scattering enhancement at the absorption edge in dewetting droplets of cyanine dyes.
Technology
Heart Stem Cell Therapy in Patches
Vascularized cardiac patch provides a cell home for a patient’s own stem cells for drug screening and a personalized tissue graft.
New Ray of Hope for High-Efficiency Solar Cells
A new approach with the potential to overcome efficiency loss of solar cells.
Blue, Blue, Stable Optical Blue…
An international team suggest that coordination network materials, in particular MOFs, will be a useful platform for low-threshold lasers for diverse applications.
There is No Step Two: Simultaneous Synthesis and Application of Nanoparticles
The recognition that scaling down would be the key to the future of technology led to research into simpler, greener techniques to synthesise nanomaterial building blocks. It’s not enough that the materials can be created: synthesis techniques need to be precise and...
Rapid, Low Cost Detection of E.coli and Shigella
A 16S rRNA targeting oligonucleotide probe to improve target organism specificity and lowers costs for detection of low-level E. coli/Shigella contamination.
From Nanoinks to Advanced Application via 2D and 3D Printing
Formation, formulation and applications of micro- and nanoparticles for 2D and 3D printing.
High Reactivity PCO Pseudocapacitors
Co3O4 is emerging as favorable candidate for application in pseudocapacitors due to its low cost, super-high theoretical capacitance (3560 F/g), and great reversibility. Now, even more with substantially enhanced specific capacitance and cycling stability achieved by surface modification.
Kirigami/Origami-Based Reflectors for Beam Steering
Redirecting incident light towards a specific direction is a basic feat of engineering useful for large applications, such as redirecting sunlight onto solar panels or to provide greater illumination in a household, and for smaller applications, such as in optical...
One-Pot Solvothermal Synthesis of Graphene Oxide Quantum Dots
A facile one-pot solvothermal method that allows selective synthesis of pure graphene oxide (GO) and pure GO quantum dots.
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