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Quantifying Stress in Graphene Supercapacitor Electrodes

Researchers from Texas A&M University have shown that a supercapacitor responds to charging by stretching and expanding, storing energy.

27 Oct 2023

Nanocrystals Pass Crucial Infrared Resonator Test

Infrared light and electronics combined can create small, quick, and sensitive molecular sensing, imaging, and signaling devices.

27 Oct 2023

Researchers Develop Fast, Scalable Way to Make Nanoribbons for Infrared Devices

Combining electronics with infrared light can enable small, fast, and sensitive devices for sensing, imaging, and signaling at the molecular level.

27 Oct 2023

New Perovskite Nanocrystalline Material Offers Efficient Solar Power

A highly efficient material introduced by Brock University for solar panels is less expensive than the silicon dominating the industry.

25 Oct 2023

Hydrothermal Preparation of Novel Nanostructured WO3-Based Photoanode

A novel nanostructured WO3-based photoanode was prepared hydrothermally at 160 °C and then calcined at 500 °C, according to a recent study.

25 Oct 2023

Researchers Develop Improved RF Reflectometry Technique for Bilayer Graphene Devices

Stacking two layers of graphene with atomic layer thickness produces bilayer graphene, which possesses excellent electrical, mechanical, and optical properties.

24 Oct 2023

Wearable Device Uses Bismuth Oxide Nanorust to Generate Power and Store Memories

Researchers have invented an experimental wearable device that generates power from a user's bending finger and can create and store memories, in a promising step towards health monitoring and other technologies.

19 Oct 2023

Single-Chain Nanoparticles Create High-Resolution 3D Images

Someday, advanced imaging methods could be enhanced by unique nanoparticles. These special nanoparticles, created by scientists at Martin Luther University Halle-Wittenberg (MLU), transform in response to heat.

19 Oct 2023

Organic Compound-Based Nanozymes for Detecting Agricultural Herbicides

Nanozymes are synthetic materials with features that resemble those of natural enzymes and are used in biomedical and chemical engineering.

17 Oct 2023

Boosting Luminescence in Upconversion Nanoparticles

The use of lanthanide (Ln3+)-doped photon avalanche (PA) upconversion nanoparticles (UCNPs) is possible in quantum optics, single-molecule tracking, miniaturized lasers, and super-resolution bioimaging.

16 Oct 2023