Nano Technology News

December 13, 2016

New aspect of atom mimicry for nanotechnology applications
Tokyo, Japan (SPX) Dec 07, 2016
In nanotechnology control is key. Control over the arrangements and distances between nanoparticles can allow tailored interaction strengths so that properties can be harnessed in devices such as plasmonic sensors. Now researchers at Tokyo Institute of Technology use dendrimers that mimic the electron valency of atoms and link them into arrays using molecules that coordinate with the dendrimer as they would form a covalent electron pair in their valence shell - "electron pair mimicry". Kimihisa Ya ... read more

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ANU demonstrates 'ghost imaging' with atoms A team of physicists at The Australian National University (ANU) have used a technique known as 'ghost imaging' to create an image of an object from atoms that never interact with it. This is ... more		Supersonic spray yields new nanomaterial for bendable, wearable electronics A new, ultrathin film that is both transparent and highly conductive to electric current has been produced by a cheap and simple method devised by an international team of nanomaterials researchers ... more		Researchers use acoustic waves to move fluids at the nanoscale A team of mechanical engineers at the University of California San Diego has successfully used acoustic waves to move fluids through small channels at the nanoscale. The breakthrough is a first step ... more
				Nano-scale electronics score laboratory victory Researchers at the NYU Tandon School of Engineering have pioneered a method for growing an atomic scale electronic material at the highest quality ever reported. In a paper published in Applied Phys ... more		Researchers use graphene templates to make new metal-oxide nanostructures Researchers from Brown University have found a new method for making ultrathin metal-oxide sheets containing intricate wrinkle and crumple patterns. In a study published in the journal ACS Nano, the ... more

First time physicists observed and quantified tiny nanoparticle crossing lipid membrane Nanomaterials have invaded most of products used in our daily life. They are found everywhere: from cosmetics (creams, toothpastes, and shampoo), food components (sugar, or salt), clothes, buildings ... more		'Pressure-welding' nanotubes creates ultrastrong material Researchers from the Moscow Institute of Physics and Technology (MIPT), Technological Institute for Superhard and Novel Carbon Materials (TISNCM), Lomonosov Moscow State University (MSU), and the Na ... more		SDA expands Tracking Layer satellite awards and related missile defense contracts Space Systems Command activates System Delta 80 for assured space access Rheinmetall ICEYE Space Solutions to provide SAR reconnaissance data to German military		Shedding light on the formation of nanodroplets in aqueous A team of researchers in Russia worked together to shed new light on the heterogeneous nature of a polar organic liquid mixed with water. They used laser light as a tool in two ways, dynamic light s ... more
				Nanostructures made of pure gold The idea is reminiscent of the ancient alchemists' attempts to create gold from worthless substances: Researchers from TU Wien (Vienna) have discovered a novel way to fabricate pure gold nanostructu ... more		Light drives single-molecule nanoroadsters Scientists at Rice University and at the University of Graz, Austria, are driving three-wheeled, single-molecule "nanoroadsters" with light and, for the first time, seeing how they move. The Rice la ... more

Develop commercial strategies for the global deployment of SMRs and Advanced Reactors

Nanoparticle taxicab materials can identify, collect and transport debris on surfaces Inspired by proteins that can recognize dangerous microbes and debris, then engulf such material to get rid of it, polymer scientists led by Todd Emrick at the University of Massachusetts Amherst ha ... more		Researchers nearly reached quantum limit with nanodrums Researchers at Aalto University and the University of Jyvaskyla have developed a new method of measuring microwave signals extremely accurately. This method can be used for processing quantum inform ... more		Philosopher argues AI consciousness may remain unknowable Climate driven model explores Neanderthal and modern human overlap in Iberia Economic losses from natural disasters down by a third in 2025: Swiss Re		A tiny machine In 1959 renowned physicist Richard Feynman, in his talk "Plenty of Room at the Bottom," spoke of a future in which tiny machines could perform huge feats. Like many forward-looking concepts, his mol ... more
Nanoantenna lighting-rod effect produces fast optical switches A team of scientists, led by the University of Southampton, have produced a fast nanoscale optical transistor using gold nanoantenna assisted phase transition. The work, published in the journal Lig ... more		Nanotechnology for energy materials: Electrodes like leaf veins An international team headed by HZB scientist Prof. Michael Giersig has recently demonstrated for these applications that networks of metallic mesh possessing fractal-like nano-features surpass othe ... more		Electron beam microscope directly writes nanoscale features in liquid with metal ink Scientists at the Department of Energy's Oak Ridge National Laboratory are the first to harness a scanning transmission electron microscope (STEM) to directly write tiny patterns in metallic "ink," ... more		NIST-made 'sun and rain' used to study nanoparticle release from polymers If the 1967 film "The Graduate" were remade today, Mr. McGuire's famous advice to young Benjamin Braddock would probably be updated to "Plastics ... with nanoparticles." These days, the mechanical, ... more

	A 'nano-golf course' to assemble precisely nanoparticules Whether it has to do with making pens or building space shuttles, the manufacturing process consists of creating components and then carefully assembling them. But when it comes to infinitely small ... more		Scientists forge nanogold chains with atomic precision Bling isn't just for athletes and musicians. Recently, a team of engineers got in on the game, only on a much smaller scale. ... more

SDA expands Tracking Layer satellite awards and related missile defense contracts

Space Systems Command activates System Delta 80 for assured space access

Rheinmetall ICEYE Space Solutions to provide SAR reconnaissance data to German military

NIST illuminates transfer of nanoscale motion through microscale machine		Electron beam microscope directly writes nanoscale features in liquid with metal ink		Researchers synthesize atomically precise diamond-shaped nanoclusters of silver		Atomic scale pipes available on demand and by design		A versatile method to pattern functionalized nanowires
Rice University-led team morphs nanotubes into tougher carbon for spacecraft, satellites		Location matters in the self-assembly of nanoclusters		'Helix-to-Tube,' a simple strategy to synthesize covalent organic nanotubes		Diamonds and quantum information processing on the nano scale		Lehigh engineer discovers a high-speed nano-avalanche

Silicon nanoparticles trained to juggle light

Nanoribbons in solutions mimic nature

Researchers resolve problem that has been holding back a tech revolution

Tailored probes for atomic force microscopes

Quantum dots with impermeable shell: A powerful tool for nanoengineering

Visible light superlens made from nanobeads

Smarter self-assembly opens new pathways for nanotechnology

New silicon structures could make better biointerfaces

Beating the heat a challenge at the nanoscale

Borrowing from pastry chefs, engineers create nanolayered composites

New nanoscale technologies could revolutionize microscopes, study of disease

Electron spin control: Levitated nanodiamond is research gem

New reaction for the synthesis of nanostructures

Biggest Little Self-Assembling Protein Nanostructures Created

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

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