Similar Articles

Browse Main Topics:

Business
Computers & Electronics
Education & Reference
Entertainment & Leisure
Family & Home
Finance & Investment
Health
Internet
Pets & Animals
Science & Technology
Society, Politics & Culture
Sports & Recreation

Similar Articles

Chemistry World January 29, 2015 Santiago Alvarez	What we mean when we talk about bonds The chemical bond is still a matter of lively debate among chemists, even a century after Gilbert Lewis introduced his electron pair bonding concept.
Chemistry World March 2011	Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball
Chemistry World May 20, 2008 Philip Ball	Core electrons' quantum jig revealed Experiments in quantum mechanics are a little like conversations: the answer you get depends on how you ask the question.
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.
Chemistry World April 26, 2011 Manisha Lalloo	Pnicogens link up as new bond is discovered German researchers have discovered a chemical oddity - a new type of intramolecular interaction between group 15 atoms, which is as strong as a hydrogen bond. These interactions could be used to build supramolecular structures.
Chemistry World January 2009 Philip Ball	Column: The crucible Oxidation state is a convenient fiction, but the concept is far from meaningless
Chemistry World May 29, 2015 Andy Extance	Noble gas joins I -hole interaction crowd Despite noble gases' characteristic unreactivity, Spanish chemists have calculated that molecules containing xenon can interact non-covalently through what they've called 'aerogen bonding'.
Chemistry World September 26, 2013 Akshat Rathi	First pictures of hydrogen bonds unveiled Researchers in China report the first visualization of a hydrogen bond using atomic force microscopy.
Chemistry World May 9, 2010 Hayley Birch	Filming fullerene formation Real-time, atomic level microscopy has revealed that the round, cage-like structures of fullerenes can form directly from sheets containing large numbers of carbon atoms.
Chemistry World January 8, 2014 Philip Ball	We choose to go to the muon Chemists Mohammad Goli and Shant Shahbazian posit two new light elements. They are muonium (Mu), in which an electron orbits a positively charged muon ( +), and muonic helium (He ), in which an electron orbits a 'nucleus' consisting of an alpha particle and a negative muon.
Chemistry World September 13, 2012 Philip Ball	Bright idea to probe bond order The order of multiple bonds can be uncovered using atomic force microscopy, according to Leo Gross of IBM Research in Zurich and his co-workers.
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...
Chemistry World April 29, 2009 Matt Wilkinson	World's first 'naked' uranium-transition metal bond formed UK scientists have made 'naked' uranium-transition metal bonds, providing vital evidence that valence orbitals can play a role in actinide bonding.
Technology Research News June 15, 2005	Power Sources: Fuel Cells, Solar Cells, Heat, Vibration and Fusion Summaries of how each of these power sources work to create energy.
Technology Research News August 11, 2004	Single gold atoms altered The gold atom, positioned on an ultrathin film of sodium chloride, remained stable during the operation, despite the change in charge.
Chemistry World November 11, 2012 Simon Hadlington	'Nano-welding' taken to the limits as specific bonds are cut and formed In a remarkable demonstration of the extreme limits of nanoscale engineering, researchers from the US and China have used the tip of a scanning tunnelling microscope to cleave and form selected chemical bonds on a complex molecule.
Chemistry World February 27, 2014 Simon Hadlington	Quantum tunnelling sparks chemistry on cold surfaces Chemistry in deep space could be more diverse than thought after the discovery that larger atoms can quantum tunnel.
Chemistry World December 16, 2011 Kate McAlpine	Radical experiment assesses interstellar nitrogen Radical reactions are challenging to measure at cold temperatures, but an international team of researchers have recently clocked the rate for atomic nitrogen and hydroxyl radicals at 56K.
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.
Chemistry World July 1, 2015 Philip Ball	Simple reaction shows quantum interference Chemical reactions can interfere with one another like overlapping waves or quantum particles.
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.
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.
Science News August 31, 2002	TimeLine: August 27, 1932 Russians dedicate world's largest power plant... New theory explains radioactive disintegration... New isotopes predicted with neutrons as "bricks"
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.
Chemistry World October 18, 2007 Simon Hadlington	Nanoparticle Reveals Sulfur's Midas Touch Researchers in the US have taken a snapshot of the inside of a gold nanoparticle, shedding crucial new light on one of chemistry's longest-standing questions: how does sulfur bind to gold?
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.
Chemistry World March 7, 2010 Simon Hadlington	Solvated electron mystery solved Researchers have answered a riddle that has been puzzling scientists for decades: why is it that electrons in an aqueous environment appear to exist in two distinct states
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.
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.
Chemistry World May 2, 2013 Simon Hadlington	Solar panel slims down to a few atoms thick An international team of researchers has constructed an atom thin photovoltaic device with unusually high quantum efficiency -- a measure of the photons converted into charge carrying electrons -- of 30%.
Technology Research News January 14, 2004	Atoms make quantum coprocessor Researchers from Brussels Free University in Belgium (ULB) and the Niels Bohr Institute in Denmark have shown that the collective spin of clouds of atoms can be used to compute.
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.
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.
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.
Technology Research News February 11, 2004	Electricity teleportation devised Researchers from Leiden University in the Netherlands have devised a way to teleport electricity.
Technology Research News July 28, 2004	Particle chains make quantum wires The method is a step toward building quantum computers, which have the potential to solve certain types of very large problems.
IEEE Spectrum September 2007 Lieven Vandersypen	Dot-to-Dot Design Researchers are connecting tiny puddles of electrons in a chip and making them compute -- the quantum way.
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.
Technology Research News November 3, 2004 Eric Smalley	Single Field Shapes Quantum Bits Researchers have recently realized that it may be possible to control the electrons in a quantum computer using a single magnetic field rather than having to produce extremely small, precisely focused magnetic fields for each electron.
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.
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?