Researchers at the University of Basel have successfully replaced the rare element iodine in copper based dye sensitized solar cells by the more abundant element cobalt taking a step forward in the development of environmentally ... - Read More
From solar cells to optoelectronic sensors to lasers and imaging devices many of today's semiconductor technologies hinge upon the absorption of light Absorption is especially critical for nano sized structures at the interface between two ... - Read More
Hydrogen is deceptively simple It has only a single electron per atom but it powers the sun and forms the majority of the observed universe As such it is naturally exposed to the entire range ... - Read More
Developing materials with novel catalytic properties is one of the most important tasks in energy research It is especially important to understand the dynamic processes involved in catalysis at the atomic scale such as the ... - Read More
Just months after setting a record for detecting the smallest single virus in solution researchers at the Polytechnic Institute of New York University NYU Poly have announced a new breakthrough They used a nano enhanced ... - Read More
Catalysts are everywhere They make chemical reactions that normally occur at extremely high temperatures and pressures possible within factories cars and the comparatively balmy conditions within the human body Developing better catalysts however is mainly ... - Read More
Heart tissue sustains irreparable damage in the wake of a heart attack Because cells in the heart cannot multiply and the cardiac muscle contains few stem cells the tissue is unable to repair itself it ... - Read More
Groundbreaking new electron microscopy technology developed at the York JEOL Nanocentre at the University of York is allowing researchers to observe and analyse single atoms small clusters and nanoparticles in dynamic in situ experiments for ... - Read More
Researchers from Brown University have shown how tiny graphene microsheets ultra thin materials with a number of commercial applications could be big trouble for human cells The research shows that sharp corners and jagged protrusions ... - Read More
Wildfires produce a witch's brew of carbon containing particles as anyone downwind of a forest fire can attest A range of fine carbonaceous particles rising high into the air significantly degrade air quality damaging human ... - Read More
The unique properties of graphene such as its incredible strength and at the same time its little weight have raised high expectations in modern material science Graphene a two dimensional crystal of carbon atoms packed ... - Read More
Using a special electron beam apparatus scientists at Bielefeld University can determine the precise three dimensional structure of gaseous molecules To do this Professor Dr Norbert Mitzel's research team analyses the molecules in their gaseous ... - Read More
The experimental work which was performed at the German Electron Synchrotron Facility DESY in Hamburg involved levitating hot metal droplets and observing them as they cooled by irradiating them with x rays from one of ... - Read More
The radioactive element astatine the name of which is derived from the Greek word for 'instability ' is so rare on Earth that it has not yet been investigated to any greater extent and as ... - Read More
Affordable and scalable process of a carbon nanotube based catalyst outperforming platinum for electric automobiles Korean researchers from Ulsan National Institute of Science and Technology UNIST S Korea developed a novel bio inspired composite electrocatalyst ... - Read More
Electron transfer is a process by which an atom donates an electron to another atom It is the foundation of all chemical reactions and is of intense research because of the implications it has for ... - Read More
Efficient robust and economic catalyst materials hold the key to achieving a breakthrough in fuel cell technology Scientists from Jülich and Berlin have developed a material for converting hydrogen and oxygen to water using a ... - Read More
It's not reruns of The Jetsons but researchers working at the National Institute of Standards and Technology NIST have developed a new microscopy technique that uses a process similar to how an old tube television ... - Read More
Gold bars may signify great wealth but the precious metal packs a much more practical punch when shrunk down to just billionths of a meter Unfortunately unlocking gold's potential often requires complex synthesis techniques that ... - Read More
Diabetes patients often receive their diagnosis after a series of glucose related blood tests in hospital settings and then have to monitor their condition daily through expensive invasive methods But what if diabetes could be ... - Read More
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