Nano Technology News

September 14, 2016

Researchers synthesize atomically precise diamond-shaped nanoclusters of silver
Helsinki, Finland (SPX) Sep 13, 2016
A wide international collaboration involving researchers from four countries - China, Australia, Germany and Finland - have managed to synthesize and characterize two previously unknown, record-large silver nanoclusters of 136 and 374 silver atoms. These diamond-shaped nanoclusters (see Figure), consisting of a silver core of 2 to 3 nanometers and a protecting layer of silver atoms and organic thiol molecules, are the largest ones whose structure is now known to atomic precision. The research was ... read more

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Rice University-led team morphs nanotubes into tougher carbon for spacecraft, satellites Superman can famously make a diamond by crushing a chunk of coal in his hand, but Rice University scientists are employing a different tactic. Rice materials scientists are making nanodiamonds and o ... more		Location matters in the self-assembly of nanoclusters Scientists at Iowa State University have developed a new formulation that helps to explain the self-assembly of atoms into nanoclusters and to advance the scientific understanding of related nanotec ... more		'Helix-to-Tube,' a simple strategy to synthesize covalent organic nanotubes Kaho Maeda, Dr. Hideto Ito, Professor Kenichiro Itami of the JST-ERATO Itami Molecular Nanocarbon Project and the Institute of Transformative Bio-Molecules (ITbM) of Nagoya University, and their col ... more
				Diamonds and quantum information processing on the nano scale A City College of New York led-team headed by physicist Dr. Carlos Meriles has successfully demonstrated charge transport between Nitrogen-Vacancy color centers in diamond. The team developed a nove ... more		Lehigh engineer discovers a high-speed nano-avalanche Charles McLaren, a doctoral student in materials science and engineering at Lehigh University, arrived last fall for his semester of research at the University of Marburg in Germany with his languag ... more

Transition from Operations to Decommissioning by Preparing a Safe, Cost-Effective Shut Down and Waste Management Strategy

Silicon nanoparticles trained to juggle light A team of physicists from ITMO University (Saint Petersburg) and Moscow Institute of Physics and Technology (MIPT) has demonstrated the potential of silicon nanoparticles for effective non-linear li ... more		Nanoribbons in solutions mimic nature Graphene nanoribbons (GNRs) bend and twist easily in solution, making them adaptable for biological uses like DNA analysis, drug delivery and biomimetic applications, according to scientists at Rice ... more		North Korea declares nuclear statehood 'permanently enshrined' Iran says enriched nuclear material 'under rubble' of facilities hit during Israel war ArianeGroup to develop next-generation M51.4 missile for French nuclear deterrent		Researchers resolve problem that has been holding back a tech revolution Imagine an electronic newspaper that you could roll up and spill your coffee on, even as it updated itself before your eyes. It's an example of the technological revolution that has been waiting to ... more
				Tailored probes for atomic force microscopes Atomic force microscopes make the nanostructure of surfaces visible. Their probes scan the investigation material with finest measurement needles. KIT has now succeeded in adapting these needles to ... more		Quantum dots with impermeable shell: A powerful tool for nanoengineering Unique optical features of quantum dots make them an attractive tool for many applications, from cutting-edge displays to medical imaging. Physical, chemical or biological properties of quantum dots ... more

2nd Integrated Air and Missile Defense - Securing the Complex Air Domain: Requirements for Sustainable, Global, and Reliable Solutions to Next Generation Air & Missile Threats - 28-30 September, 2016 | Washington D.C.

Visible light superlens made from nanobeads Nanobeads are all around us- and are, some might argue, used too frequently in everything from sun-screen to white paint, but a new ground-breaking application is revealing hidden worlds. A paper in ... more		Smarter self-assembly opens new pathways for nanotechnology To continue advancing, next-generation electronic devices must fully exploit the nanoscale, where materials span just billionths of a meter. But balancing complexity, precision, and manufacturing sc ... more		Ozone layer 'healing', on track to recover by mid-century: UN How mowing less lets flowers bloom along Austria's 'Green Belt' Oldest practice of smoke-dried mummification traced to Asia Pacific hunter gatherers		New silicon structures could make better biointerfaces A team of researchers from the University of Chicago, Northwestern University, the University of Illinois at Chicago and the U.S. Department of Energy's (DOE) Argonne National Laboratory have engine ... more
Beating the heat a challenge at the nanoscale Rice University scientists who analyze the properties of materials as small as a single molecule have encountered a challenge that appears at very low temperatures. In trying to measure the pl ... more		Borrowing from pastry chefs, engineers create nanolayered composites Adapting an old trick used for centuries by both metalsmiths and pastry makers, a team of researchers at MIT has found a way to efficiently create composite materials containing hundreds of layers t ... more		New nanoscale technologies could revolutionize microscopes, study of disease Research completed through a collaboration with University of Missouri engineers, biologists, and chemists could transform how scientists study molecules and cells at sub-microscopic (nanoscale) lev ... more		Electron spin control: Levitated nanodiamond is research gem Researchers have demonstrated how to control the "electron spin" of a nanodiamond while it is levitated with lasers in a vacuum, an advance that could find applications in quantum information proces ... more

	New reaction for the synthesis of nanostructures The collaboration between the research groups of professors Pau Ballester and Jose R. Galan-Mascaros at the Institute of Chemical Research of Catalonia (ICIQ), Dr. Jonas Bjork at Linkoping Universit ... more		Biggest Little Self-Assembling Protein Nanostructures Created A research team at the University of Washington has harnessed complex computational methods to design customized proteins that can self-assemble into 120-subunit "icosahedral" structures inside livi ... more

North Korea declares nuclear statehood 'permanently enshrined'

Iran says enriched nuclear material 'under rubble' of facilities hit during Israel war

ArianeGroup to develop next-generation M51.4 missile for French nuclear deterrent

Researchers develop faster, precise silica coating process for quantum dot nanorods		Achieving a breakthrough in the formation of beam size controllable X-ray nanobeams		'Nano scalpel' allows scientists to manipulate materials with nanometer precision		Researchers harness DNA as the engine of super-efficient nanomachine		Tiniest imperfections make big impacts in nano-patterned materials
DNA shaping up to be ideal framework for rationally designed nanostructures		New 'ukidama' nanoparticle structure revealed		Shaping atomically thin materials in suspended structures		Nanoparticles and bioremediation can decontaminate polluted soils		Scientists mix molecules with light in nanoscale 'hall of mirrors'

Technique reveals atomic movements useful for next-generation devices

Nanocars taken for a rough ride

Nanotubes' 'stuffing' as is

Dentin nanostructures - a super-natural phenomenon

The next generation of carbon monoxide nanosensors

Top-down design brings new DNA structures to life

Physicists create first metamaterial with rewritable magnetic ordering

Little ANTs: Researchers build the world's tiniest engine

New movies from the microcosmos

Rice introduces Teslaphoresis to help assemble Nanotubes

Ultra-long, one-dimensional carbon chains are synthesised for the first time

Intracellular recordings using nanotower electrodes

'Honeycomb' of nanotubes could boost genetic engineering

A movie of the microworld: Physicists create nanoparticle picture series

NREL reveals potential for capturing waste heat via nanotubes

Nanotubes line up to form films

Nanoparticles can grow in cubic shape

Nanoporous material's strange "breathing" behavior

Nanocage surfaces get 'makeover' in room temperature

Heat and light get larger at the nanoscale

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