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Chemistry World July 17, 2008 Ruth Tunnell |
Uncovering the Hidden Nanoworld A new type of x-ray microscope allows scientists to peer inside nanodevices without opening them up. |
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 September 23, 2014 Katrina Kramer |
One-shot tomography gives atomic-scale 3D images Researchers from Germany and China have developed a method to obtain a 3D image of a nanocrystal, with atomic resolution, using just a single 1D snapshot. |
Scientific American January 2009 Mark Wolverton |
Breaking Down Nanostructures by the Atom In nanotechnology, the position of a single atom can make all the difference -- whether a material functions as a semiconductor or an insulator, whether it triggers a vital chemical process or stops it cold. |
Chemistry World November 26, 2012 David Bradley |
Spotting silicon in graphene, it's dope A combination of scanning transmission electron microscopy and atomic-resolution spectroscopic techniques has allowed US researchers to pick out individual silicon atoms in a doped graphene sheet. |
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. |
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. |
Chemistry World January 26, 2007 Richard Van Noorden |
'Ultimate Microscope' in Sight Scientists have announced a breakthrough in x-ray microscopy which could be used to picture individual atoms in living cells without using a lens. |
Chemistry World February 5, 2015 Matthew Gunther |
Electron microscope turned into makeshift nano-thermometer Scientists in the US have developed a thermometer capable of detecting heat changes at the nanoscale. |
IEEE Spectrum July 2007 Saswato R. Das |
Power Tool for Making Nanoscale Objects A physics team uses a special electron microscope to carve tiny gold, silver, and aluminum structures a few nanometers across. |
Chemistry World October 29, 2009 Simon Hadlington |
Changes in atomic-scale structures observed in real time The method relies on an electron beam being focused to a spot on the sample material only a few tens of nanometres across and pulsed at a rate of femtoseconds. |
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. |
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. |
Chemistry World October 10, 2013 Laura Howes |
The dance of glass atoms caught on tape A collaboration between US and German-based researchers has used transmission electron microscopy to watch how the atoms in glass rearrange. |
Chemistry World August 13, 2015 Tim Wogan |
Quasicrystal first as scientists watch them growing under the microscope The first experimental observation of quasicrystal growth has been conducted in aluminum -- nickel -- cobalt by researchers in Japan. |
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 20, 2006 Richard Van Noorden |
Microscopy Enters the Fourth Dimension Researchers have taken electron microscopy into the fourth dimension, by recording atoms darting around on a surface in real time. |
Chemistry World August 10, 2011 Kate McAlpine |
Sapphire scaffold builds flexoelectric film from the ground up Researchers in South Korea and the UK have produced a film that makes electricity when you bend it - and crucially it is over a million times better at this than other crystalline solids with the same properties. |
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 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. |
Chemistry World November 5, 2013 |
A close look at microscopy Atomic force microscopy is widely used in materials science and is beginning to be adopted in life science too. |
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. |
IEEE Spectrum March 2008 Prachi Patel-Predd |
A Nanometer-Scale Etch A Sketch Scientists use a microscope to write and erase nanowires. |
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. |
Chemistry World February 7, 2008 Simon Hadlington |
Crystal Shows Colossal Expansion A super-stretchy crystal could help to develop improved coatings for satellites facing the extreme temperature variations of space, according to UK scientists. |
Technology Research News April 9, 2003 |
Twisted nanotubes have spring Researchers from the University of North Carolina at Chapel Hill have found a way to use carbon nanotubes -- rolled-up sheets of carbon atoms that form naturally in soot -- as tiny springs for microscopic devices. |
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. |
Chemistry World October 23, 2014 Simon Hadlington |
New light microscope creates 3D movies inside living cells A new microscope can produce stunning, high-resolution 3D movies of processes ranging from the movement of single molecules within cells to the growth of an embryo. |
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. |
Chemistry World September 2, 2013 Simon Hadlington |
New ceramic can handle the heat Researchers in the UK have created a new ceramic oxide with tunable thermal expansion: it can expand, contract or remain unchanged in response to heat depending upon the proportion of key components used to make it. |
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. |
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 February 18, 2014 Alan Dronsfield |
Early days of x-ray crystallography This book by Andre Authier can be enjoyed on two levels. |
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. |
Chemistry World December 10, 2014 Jason Woolford |
I meets I for a hole lot of bonding Researchers in India have provided experimental verification that a co-operative I -hole and I -hole are responsible for holding the molecules of an isothiocyanate based peptide together in its crystal lattice. |
Chemistry World November 29, 2013 Simon Hadlington |
Pressure cooker produces new metal hydride By squeezing iridium and hydrogen together under ultra-high pressures, researchers have produced a novel metal hydride with an unusually high hydrogen content and an unconventional structure. |
Chemistry World December 12, 2007 Simon Hadlington |
Iron Oxide Succumbs to the Gentle Touch Chemists in Japan and France have produced a new iron oxide with a sheet-like structure that could be used in fuel cells and sensors. |
Chemistry World December 4, 2006 Richard Van Noorden |
Hydrogen Gets Promiscuous Hydrogen is a more promiscuous element than chemists have appreciated: it can form up to six strong chemical bonds in some solids, researchers report. |
PC Magazine March 15, 2006 Sebastian Rupley |
Making Mini Movies Researchers have created an atomic force microscope capable of high-speed imaging 100 times faster than its competitors. |
The Motley Fool April 23, 2007 Jack Uldrich |
IBM Envisions a Small, Profitable Future A new MRI capability holds great promise for long-term investors. |
Chemistry World October 2008 Philip Ball |
Column: The Crucible Redefining one second of time. |
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. |
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... |
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 June 21, 2012 Simon Hadlington |
'Atomic traffic jam' sheds light on phase changes The prospect of a new generation of electronic computer memory devices based on metallic alloys that can switch between crystalline and amorphous phases has moved a step closer with two new pieces of research. |
Technology Research News March 10, 2004 |
Atomic microscope spots viruses Researchers from BioForce Nanosciences Inc., Iowa State University and Des Moines University have combined an atomic force microscope with a method of capturing virus particles to produce a tool that rapidly detects viruses. |
Technology Research News May 7, 2003 |
Light mix makes strong metal Researchers from the University of Tokyo and Toyota Central Research and Development Laboratories in Japan have found a group of metal alloys that are unusually strong and flexible. |
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? |
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%. |
Chemistry World March 2011 |
Column: The crucible Chemistry cannot all be reduced to physics, argues Philip Ball |