Researchers in Troyes, France have developed a cheap and efficient method of direct patterning ZnO films, using laser interferential lithography to selectively remove ZnO in well-controlled patterns, without the use of a photoresist.
Technology
Persistent Phosphorescence for Targeted Imaging
A host–guest–guest material demonstrates the photoreversible on–off recording of persistent room-temperature phosphorescence from the phosphorescent guest.
Polymeric Micelles for Bioimaging
Fluorescent materials have drawn much attention as probes for imaging, diagnosis, and therapy in biological science.
A better memory: improving ReRAM to challenge NAND
A potentially major breakthrough has been made in the study of ReRAM memory devices.
"Tailoring" Silk: Hybrid Fibers for Next Generation Implants
A new study shows that mechanical properties of Bombyx mori silk fibroin can be tuned by coupling it with another biocompatible polymer.
International Year of Light: 3D μ-printing
Three-dimensional μ-printing is a mature technology, enabling novel research fields in various disciplines based on three-dimensional microstructure.
First transparent solar cells developed by physicists of Leipzig University
Prof. Marius Grundmann from Universität Leipzig and his PhD student Robert Karsthof, MSc, and further coworkers have presented the first such transparent solar cell in a recent article in physica status solidi (a).
Zip it Up!! Single-Chain Polymer Nanoparticles via Intrachain Radical Polymerization
Dynamic synthetic polymer systems are emerging as modules to study structure-property functions, motivated largely by Nature’s biopolymers.
2D Materials – Beyond Silicone and Graphene
Michael Bojdys introduces a new class of two-dimensional polymeric materials for semiconductors.
Direct insertion of nanowires into living algal cells
The direct insertion of nanowires into living algal cells using inkjet printing technology is demonstrated.
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