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Nanodiamonds as photocatalysts

EurekAlert   -   Scientific News Websites

Diamond nanomaterials are considered hot candidates for low-cost photocatalysts. They can be activated by light and can then accelerate certain reactions between water and CO2 and produce carbon-neutral 'solar fuels'. The EU project DIAC...

Oct 18, 2018

Nanocages in the lab and in the computer: how DNA-based dendrimers transport nanoparticles

EurekAlert   -   Scientific News Websites

How to create nanocages, i.e., robust and stable objects with regular voids and tunable properties? Short segments of DNA molecules are perfect candidates for the controllable design of novel complex structures. Physicists investigated methodologi...

Oct 18, 2018

Extremely small magnetic nanostructures with invisibility cloak imaged

EurekAlert   -   Scientific News Websites

In novel concepts of magnetic data storage, it is intended to send small magnetic bits back and forth in a chip structure, store them densely packed and read them out later. The magnetic stray field generates problems when trying to generate parti...

Oct 18, 2018

Study provides insight into how nanoparticles interact with biological systems

EurekAlert   -   Scientific News Websites

Personal electronic devices are a growing source of the world's electronic waste. Many of these products use nanomaterials, but little is known about how nanoparticles interact with the environment. Now a research team including Northwestern ...

Oct 18, 2018

Breakthrough in accessing the tiny magnet within the core of a single atom

EurekAlert   -   Scientific News Websites

IBS-QNS researchers in South Korea have made a major scientific breakthrough by detecting the nuclear magnetism, or 'nuclear spin' of a single atom. In an international collaboration with IBM Research, the University of Oxford and the In...

Oct 18, 2018

Neuroscience 2018 Encourages Collaboration and Conversation

Photonics Media   -   Scientific News Websites

  The Society for Neuroscience (SfN) Neuroscience 2018 conference is the world’s largest neuroscience conference for scientists and physicians who are devoted to understanding the brain and nervous system. To be held Nov. 3-7 at the San Diego Con...

Oct 17, 2018

Nanotechnology Now - Press Release: Iranian Firm Offering Nano-Products on Chinese Market

Nanotechnology Now   -   Nanotechnology Websites

An Iranian knowledge-based company has found its way to the Chinese market by producing nanocomposites.

Oct 17, 2018

Taking steps toward a wearable artificial kidney

Phys.org   -   Scientific News Websites

There just aren't enough kidney transplants available for the millions of people with renal failure. Aside from a transplant, the only alternative for patients is to undergo regular dialysis sessions to clear harmful cellular waste from their...

Oct 17, 2018

Novel, Low-cost Photocatalyst Shown to Produce Hydrogen

AZoNano   -   Nanotechnology Websites

In a breakthrough study, a RUDN chemist has obtained 'green' hydrogen using UV radiation, visible light and catalysts with ruthenium nanoparticles. The research suggests that these types...

Oct 17, 2018

Chemists test a new nanocatalyst for obtaining hydrogen

Phys.org   -   Scientific News Websites

A chemist from RUDN was the first to use catalysts with ruthenium nanoparticles to obtain hydrogen under the influence of visible light and UV radiation. In the future, such catalysts may be used for large-scale production of hydrogen fuel under t...

Oct 17, 2018

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