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Technology Research News
November 17, 2004
Atom Flip Energy Measured Scientists have measured the energy required to flip the magnetic orientation, or spin of a single atom trapped on a surface. mark for My Articles similar articles
Chemistry World
December 15, 2010
Hayley Birch
New technique probes electron properties of individual atoms A new, low voltage electron microscopy technique allows scientists to discriminate not just between atoms of different elements but between atoms of the same element in different electronic states. mark for My Articles similar articles
Technology Research News
May 4, 2005
Noisy Snapshots Show Quantum Weirdness Researchers have devised a relatively simple way to detect a pair of entangled, or linked atoms. The detection ability advances quantum computer and quantum communications research. mark for My Articles similar articles
Technology Research News
December 19, 2005
Quantum computing: qubits Quantum bits, or qubits, are the quantum equivalent of the transistors that make up today's computers. There are four established qubit candidates: ion traps, quantum dots, semiconductor impurities, and superconducting circuits. mark for My Articles similar articles
Chemistry World
July 5, 2011
Mike Brown
Metallic Pick and Mix with Complexes Scientists in Germany have plucked a metal ion from the middle of a phthalocyanine molecule on a silver surface. The simple method of removal, which employs a scanning tunnelling microscope, could be used to make cheaper molecular storage devices. mark for My Articles similar articles
Chemistry World
May 30, 2012
Jon Cartwright
Tiny buckyball grown around metal atom An international team of researchers has observed the smallest fullerene to form spontaneously to date using metal atoms for stabilization. mark for My Articles similar articles
Chemistry World
September 23, 2011
David Bradley
Ammonium Radical is Atomic Pretender In many ways the neutral radical ammonium acts like a pseudo-atom akin to sodium. mark for My Articles similar articles
Technology Research News
February 26, 2003
Film promises massive storage Researchers from the Chinese Academy of Sciences have found a way to store the 1s and 0s of digital information in a thin film of organic molecules using a scanning tunneling microscope. mark for My Articles similar articles
Chemistry World
August 21, 2014
David Bradley
A new gold standard for nano The latest work confirms gold clusters can have super atomic and molecular characteristics. mark for My Articles similar articles
Chemistry World
February 21, 2008
Simon Hadlington
Taking the Measure of Atomic Friction Scientists in the US and Germany have successfully used an atomic force microscope to determine exactly how much effort is needed to drag a single atom of cobalt across the surface of different metals. mark for My Articles similar articles
Chemistry World
November 27, 2006
Simon Hadlington
Getting the Dope on a Single Atom of Dopant Scientists have successfully probed the electronic and quantum mechanical properties of a single atom of dopant in a silicon transistor. The research could provide important information necessary for the development of quantum computers. mark for My Articles similar articles
Chemistry World
October 27, 2010
Laura Howes
Single molecule magnets line up Italian researchers claim that they've bound a single molecule magnet to a gold surface, whilst retaining the magnet's properties. mark for My Articles similar articles
Chemistry World
November 15, 2011
Kate McAlpine
Shedding light on ultracold reactions in space Two teams of researchers in the US and Europe have shown that light can play a bigger role than expected in the nascent field of ultracold atom-ion interactions. mark for My Articles similar articles
Chemistry World
October 14, 2014
James Urquhart
Good vibrations for electron microscopy The physical and chemical properties of materials will be better understood thanks to researchers who added vibrational spectroscopy to the electron microscope at a spatial resolution of just a few nanometers. mark for My Articles similar articles
Chemistry World
July 6, 2006
Jon Evans
Quick-Release Store for Light A collection of chemicals that can harvest the energy of light, storing and then releasing it on demand, has been unveiled by Swiss and German chemists. mark for My Articles similar articles
Technology Research News
December 1, 2004
Demo Advances Quantum Networking Researchers have transferred information stored in the properties of a cloud of rubidium atoms to the properties of a single photon. The ability to transfer information from atoms to photons is needed for quantum computers. mark for My Articles similar articles
Wired
October 2001
Wil McCarthy
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... mark for My Articles similar articles
Chemistry World
February 25, 2015
Dannielle Whittaker
Computational tool leaves electrides with nowhere to hide Scientists in Spain have proven the existence of gas-phase electride materials through a computational method with the ability to distinguish electrides from similar ionic compounds. mark for My Articles similar articles
Chemistry World
July 14, 2006
Victoria Gill
Ultimate Apex Achieved Researchers have devised a method of coating a tungsten point with a protective layer of nitrogen, which holds all of the metal atoms in place and maintains the tiniest point possible. mark for My Articles similar articles
Chemistry World
August 5, 2015
Simon Hadlington
New two-dimensional tin material created Two-dimensional tin has been predicted to exhibit a range of unusual electronic phenomena, such as topological insulation. mark for My Articles similar articles
Technology Research News
June 30, 2004
Chip protects single atoms Researchers have found a way to closely control the quantum states, or traits, of single atoms trapped in a microchip. The method is a step toward building devices like miniature atomic clocks that are an order of magnitude more accurate than those that exist today. mark for My Articles similar articles
Technology Research News
December 15, 2004
Light Writes Info Into Atoms Researchers have demonstrated that it is possible to transfer information encoded in the properties of photons to atoms. mark for My Articles similar articles
Chemistry World
June 5, 2006
Simon Hadlington
The Attraction of Gold for Gold Researchers are unravelling some of the fundamental chemistry surrounding a key but poorly understood aspect of the coordination chemistry of gold -- the weak `aurophilic' interactions between adjacent atoms of Au(I) in organic complexes. mark for My Articles similar articles
Chemistry World
February 17, 2015
Matthew Gunther
Microscope pinpoints atoms in a lattice The imaging method, a modified form of a scanning transmission electron microscope, may help researchers to understand how chemical bonding and lattice distortions can affect the performance of alloys. mark for My Articles similar articles
Chemistry World
June 9, 2010
Jon Cartwright
Laser tracks electrons in molecules The breakthrough suggests that attosecond lasers will soon enable scientists to address problems in chemistry and biology, which until now were too complex for attosecond science. mark for My Articles similar articles
Technology Research News
March 10, 2004
Atom spouts photons on demand California Institute of Technology researchers have fashioned a single atom into a light source that generates single photons on demand. mark for My Articles similar articles
Chemistry World
December 10, 2012
Phillip Broadwith
Platinum plating at the flick of a switch Atom thick catalytic layers of platinum can be deposited on surfaces from solution rapidly and cheaply thanks to a new technique developed by US scientists. mark for My Articles similar articles
Technology Research News
July 14, 2004
Nanorods gain gold tips The rods and tetrapods could eventually serve as ultra-small transistors, memory elements, light-emitting elements and sensors in nanoelectronic and optoelectronic circuitry. mark for My Articles similar articles
Chemistry World
September 6, 2007
Tom Westgate
Probe Maps Individual Atoms in Semiconductor Troublesome clusters of dopant atoms have been 'seen' for the first time. Researchers have drawn up the first 3D maps of the individual atoms in a semiconductor. mark for My Articles similar articles
Chemistry World
August 10, 2012
Nina Notman
Tweaked weighing scales help map the island of stability The mass of the heavy element lawrencium has been measured directly for the first time by German scientists. mark for My Articles similar articles
Chemistry World
September 13, 2007
James Mitchell Crow
Molecules Made with Antimatter Molecules combining electrons and positrons -- matter and antimatter -- have been made for the first time by US scientists, potentially paving the way for powerful new lasers. mark for My Articles similar articles
Chemistry World
July 22, 2008
Weighing Molecules with Nanotubes US scientists have made a nanoscale mass sensor which can weigh molecules with atomic precision. mark for My Articles similar articles
Chemistry World
January 31, 2014
Philip Ball
X-rays set to reveal electrons' dance In principle the very intense, ultra-short x-ray pulses produced by free-electron laser sources will be capable of revealing the motions of electrons in real time as they hop between different energy states in atoms and molecules. mark for My Articles similar articles
Chemistry World
May 16, 2006
Jon Evans
Buckyballs Worth Their Weight in Gold A team of chemists and physicists has uncovered evidence for the existence of hollow buckyball-like cages made of gold. mark for My Articles similar articles
Chemistry World
September 18, 2007
Simon Hadlington
Researchers See Electrons in a Spin Scientists in the US have successfully measured the spin polarisation state of single atoms adsorbed to a surface, bringing the prospect of quantum computing and spin-based electronics (spintronics) a step closer. mark for My Articles similar articles
Chemistry World
October 20, 2006
Tom Westgate
UK Researchers Unveil Country's Most Powerful Microscope For the first time in the UK, researchers will be able to see atoms and the bonds between them, thanks to the brand new FEI Titan 80-300 monochromated scanning transmission electron microscope. mark for My Articles similar articles
Chemistry World
August 27, 2009
Nina Notman
Molecules in close-up A tuning-fork-like device than measures atomic forces is able to image every single atom in a molecule, according to its Swiss inventors. mark for My Articles similar articles
Technology Research News
June 2, 2004
Eric Smalley
Atom-Photon Link Demoed Getting atoms and photons to exchange information is crucial for many quantum computer designs. The first verified atom-photon entanglement shows that it's not so hard to do, as long as you can accept a low success rate. mark for My Articles similar articles
Chemistry World
July 2, 2008
Richard Van Noorden
Atomic Scale Microscopy Goes Commercial The state-of-the-art technique for seeing atoms will become an important tool for chemical analysis over the next decade as instrument manufacturers commercialize advances pioneered in laboratories. mark for My Articles similar articles
Technology Research News
September 24, 2003
Artificial DNA stacks metal atoms In recent years, researchers have replaced some of DNA's natural bases with those that attach to metal atoms in order to coax DNA to organize metal ions into tiny structures. Researchers in Japan have tapped the method to form stacks of single metal ions. mark for My Articles similar articles
Chemistry World
February 28, 2007
Simon Hadlington
Individual Atoms' Chemical ID Revealed Researchers have demonstrated for the first time that atomic force microscopy can be used to reveal the chemical identity of individual atoms on a surface at room temperature. mark for My Articles similar articles
Technology Research News
October 8, 2003
Nanotubes harvest electrons Researchers from the University of Bologna and the University of Trieste in Italy, and the University of Notre Dame have found a way to alter carbon nanotubes so that they efficiently separate electrical charge. The method could lead to more efficient solar cells. mark for My Articles similar articles
IEEE Spectrum
November 2010
Bedair et al.
Spintronic Memories to Revolutionize Data Storage Superdense MRAM chips based on the bizarre property of electron spin could replace all other forms of data storage mark for My Articles similar articles
Chemistry World
December 18, 2012
Caryl Richards
Boron vapor trail leads to heterofullerenes A team of scientists has developed a simple way to synthesize heterofullerenes -- fullerenes with atoms other than carbon in their structure -- by exposing fullerene to boron vapor during their growth. mark for My Articles similar articles
IndustryWeek
August 1, 2005
John Teresko
The History Of Nanotechnology Today's popular excitement about the concept of nanotechnology probably dates back to 1959. mark for My Articles similar articles
Chemistry World
November 5, 2007
Ned Stafford
Joining up Nanocircuits A team of scientists have covalently bonded strings of porphyrin molecules on a gold surface -- a step forward in the quest to develop nano-electronics. mark for My Articles similar articles
Technology Research News
January 26, 2005
The How It Works Files Nanotechnology: The laws of physics behave differently at very small scales. At the nanoscale, electrons travel more quickly through wires, transistors can mete out electrons one at a time, objects stick to each other, and light can bend matter. mark for My Articles similar articles
Chemistry World
October 1, 2014
Philip Ball
Probing molecules atom by atom A new technique that can 'see' individual spins of electrons and nuclei in single molecules could enable nuclear magnetic resonance spectroscopy atom by atom. mark for My Articles similar articles
Technology Research News
June 2, 2004
Nanotubes Move Molten Metal Researchers from the University of California at Berkeley have found a way to move globules of molten metal that are as small as 30 nanometers in diameter. A nanometer is one millionth of a millimeter, or the span of 10 hydrogen atoms. mark for My Articles similar articles
BusinessWeek
March 15, 2004
John Carey
Physics: "Putting The Weirdness To Work" Scientists say quantum materials will be the basis for amazing devices, but when? mark for My Articles similar articles