Dernières nouvelles sur les nanotechnologies

The patent application covers a ML-Driven technology to detect and correct microchip’s reliability violations, particularly for advanced nanometer nodes...

Indoor comfort has become a major factor with advancements in science and technology. This also leads to an increase in greenhouse gases as well as energy consumption. Desiccant-coated heat exchangers are one of the common solutions to these risks and to lower energy usage. In the present work, the capability...

The formation of electron conducting nanowire filaments explain the superior properties of a bacterial aldehyde oxidoreductase....

This image showcases microscale optical rewritable patterning using stable, photoswitchable, avalanching nanoparticles. The pattern is erased and rewritten using only infrared light, changing between all bright, all off, the Columbia Crown, all off and a smiley face. Image: Changhwan Lee/Columbia Engineering.In 2021, lanthanide-doped nanoparticles made waves – or rather, an...

Tingting Song (left) and Ma Qian (right) with a titanium alloy created with the laser 3D printer. Photo: RMIT University.A team of researchers has used 3D printing to create a new class of titanium alloys that are strong and not brittle under tension. This breakthrough, reported in a paper in...

Senior chemist Di-Jia Liu (left) inspects a catalyst sample inside a tube furnace after heat treatment while postdoc Chenzhao Li (right) carries a pressure reactor for catalyst synthesis. Photo: Argonne National Laboratory.A plentiful supply of clean energy is lurking in plain sight, in the form of the hydrogen we can...

Nanoscale, 2023, Accepted ManuscriptDOI: 10.1039/D3NR02116E, Review ArticleSrabanti Ghosh, Dipendu Sarkar, Sweta Bastia, Yatendra S ChaudharyUnderstanding the energetics of electron transfer at semiconductors interface is crucial for the development of solar harvesting technologies, including photovoltaics, photocatalysis and solar fuel systems. However, the modern artificial photosynthetic...The content of this RSS Feed (c)...

Artistic illustration of a meta-mechatronic unit cell and an array of unit cells creating an autonomous system that can think for itself.Photo of a unit cell and its electrical signal output as a logic gate.Researchers believe that they have taken the first step towards a new type of autonomous, self-powered,...

Traditionally, drugs were obtained by extraction from medicinal plants, but more recently also by organic synthesis. Today, medicinal chemistry continues to focus on organic compounds and the majority of commercially available drugs are organic molecules, which can incorporate nitrogen, oxygen, and halogens, as well as carbon and hydrogen. Aromatic organic...

Energy shortage has become a global issue in the twenty-firt century, as energy consumption grows at an alarming rate as the fossil fuel supply exhausts. Perovskite solar cells (PSCs) are a promising photovoltaic technology that has grown quickly in recent years. Its power conversion efficiency (PCE) is comparable to that...

Health tracking is a vital component to recovering after an injury or simply trying to improve one’s own fitness, and although accelerometer-based devices are decent at tracking general activity, they fail to accurately monitor specific areas of the body such as joint movement. This is why a team of researchers...

Conventional diagnostic techniques are based on the utilization of analyte sampling, sensing and signaling on separate platforms for detection purposes, which must be integrated to a single step procedure in point of care (POC) testing devices. Due to the expeditious nature of microfluidic platforms, the trend has been shifted toward...