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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
Chemistry World
July 31, 2008
Nanostructures Made Easy Scotland-based chemists have invented a new way to build nanoscale arrays of molecules over a large surface area: a technique that may be key to making nanostructures in sophisticated sensors, catalysts, and tiny computer parts. mark for My Articles similar articles
Chemistry World
March 10, 2009
Alexander Hellemans
Making pentagonal ice An international group of researchers have discovered that pentagonal structures of ice can be formed on copper surfaces consisting of Cu (110) substrates. mark for My Articles similar articles
Chemistry World
November 29, 2012
David Bradley
Lego-like DNA bricks are child's play DNA building blocks have been pieced together to form a multitude of Lego-like bricks by researchers at Harvard University and Massachusetts Institute of Technology in the US. mark for My Articles similar articles
Chemistry World
August 17, 2015
Jennifer Newton
Molecular Sierpinski triangles get stability upgrade A team in China has constructed fractal triangles on the molecular scale and this time, they're much more robust. mark for My Articles similar articles
Chemistry World
June 1, 2010
Simon Hadlington
Structural order gained over conducting polymer Scientists in Canada and the US have shown how it is possible to assemble ordered arrays of short chains of a commercially important conducting polymer on a metal surface. mark for My Articles similar articles
Chemistry World
August 13, 2010
James Urquhart
Zooming in on intermolecular bonds German researchers have captured clear images of intermolecular bonds for the first time using a modified form of scanning tunnelling microscopy. mark for My Articles similar articles
Chemistry World
June 25, 2012
Michael Gross
Running Rings Around Molecular Wires New research could open up the possibility of using new carbon compounds as wires in molecular electronics. mark for My Articles similar articles
Technology Research News
October 20, 2004
Molecules positioned on silicon Dubbed multi-step feedback control lithography, this new fabrication process could eventually be used to construct prototype molecular electronic devices for future technologies in areas like consumer electronics and biomedical diagnostics. mark for My Articles similar articles
Chemistry World
September 1, 2009
Tom Bond
Complex shines a light on its own creation A complex that spontaneously forms at a surface and then signals its own assembly has been created by scientists from the Netherlands. mark for My Articles similar articles
Chemistry World
May 20, 2015
Katrina Kramer
Taking the lead on drug discovery Researchers from the UK have developed a straightforward strategy for making compounds that have the potential to become clinical drugs. mark for My Articles similar articles
Chemistry World
March 15, 2010
James Urquhart
All aboard the DNA nanotube Cargo-carrying DNA nanotubes that can rapidly release their load on demand have been made for the first time by Canadian researchers. mark for My Articles similar articles
Chemistry World
January 2012
DNA motors on With the relentless rise of DNA nanotechnology's popularity, Emma Davies explores the role chemistry has played in its success mark for My Articles similar articles
Technology Research News
October 6, 2004
Design rules build on self-assembly Researchers at the University of Michigan have developed computer simulations that promise to speed the process of finding ways to build practical nanostructures, including precisely-structured materials, electronic and optical components, and chemical sensors. mark for My Articles similar articles
Chemistry World
November 24, 2006
Richard Van Noorden
Cooking up Nano-Fusilli Here's a new twist on nanotubes: chemists have found a set of organic molecules that spontaneously assemble themselves into a helical spiral with a hollow core. mark for My Articles similar articles
Chemistry World
May 15, 2006
Jon Evans
Selective DNA Crystals A molecular biologist has developed a molecular sieve using a DNA crystal with nanoscale channels. mark for My Articles similar articles
Chemistry World
April 24, 2007
Simon Hadlington
Researchers 'See' Catalyst Molecules at Work Researchers have for the first time 'watched' in real time single molecules of catalyst participating in a reaction at a solid-liquid interface. mark for My Articles similar articles
Scientific American
May 2007
Charles Q. Choi
Structured Settings Researchers have taken big steps in creating and using nanostructures that have eluded manipulation in the past. mark for My Articles similar articles
Chemistry World
March 12, 2015
Matthew Gunther
Chemical building blocks produce a wellspring of organic molecules Scientists in the US have developed an automated platform to create small organic molecules from a set of simple of chemical building blocks. 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
Chemistry World
February 21, 2007
Simon Hadlington
Organic Electricity Generator is Hot Stuff Researchers have successfully demonstrated the thermoelectric effect in an organic molecule. The findings open up the possibility of potential new energy sources, and also present a novel way for probing the electronic structure of molecular junctions. 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
September 26, 2014
Jennifer Newton
James Crowley: Magicians rings and dumbbells on a molecular scale Research in Crowley's group combines synthetic organic, inorganic, organometallic and supramolecular chemistry to design and synthesize new functional materials. mark for My Articles similar articles
Chemistry World
June 4, 2013
Emily Skinner
Homogeneous catalysis for nanoscale surface designs Scientists in France have combined homogeneous catalysis and atomic force microscopy to create intricate surface patterns. mark for My Articles similar articles
Chemistry World
July 13, 2015
Philip Ball
First snapshot of elusive intermediate supplies surprise A team near Zurich in Switzerland, has been able to take a single-molecule snapshot of an intermediate in a common class of organic reactions. mark for My Articles similar articles
Chemistry World
January 7, 2010
Simon Hadlington
Giant nanowheel mystery solved Researchers have uncovered the mechanism behind how one of chemistry's most remarkable self-assembled structures, a giant molecular wheel made from molybdenum oxide, spontaneously manufactures itself. mark for My Articles similar articles
Chemistry World
August 29, 2014
Simon Hadlington
Rigid molecular wires make electrons fly Researchers in Germany and Japan have shown that a new type of organic molecular wire -- which is flat and rigid -- can transfer electrons at more than 800 times the speed of its conventional, flexible counterpart. mark for My Articles similar articles
Chemistry World
October 10, 2007
Richard Van Noorden
Surface Chemistry Wins Nobel Prize The 2007 Nobel Prize in Chemistry has been awarded to German scientist Gerhard Ertl for his work understanding the effect of gas molecules on solid surfaces of metals. mark for My Articles similar articles
Chemistry World
November 3, 2008
Simon Hadlington
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? mark for My Articles similar articles
Chemistry World
January 17, 2007
Richard Van Noorden
Molecular Magnets of Mystery Researchers have discovered a new class of molecular magnets which work above room temperature. But why the magnets work, and what their structures are, remains a perplexing mystery. mark for My Articles similar articles
Chemistry World
September 7, 2014
Michael Gross
Bringing chemical synthesis to the masses The promise of a novel approach to building chemical libraries, which only requires simple building blocks in water, without any additional reagents or sample preparation, is inspired by nature. mark for My Articles similar articles
Chemistry World
May 6, 2009
Phillip Broadwith
Nano-boxes from DNA origami Danish researchers have made a nano-sized box out of DNA that can be locked or opened in response to 'keys' made from short strands of DNA. mark for My Articles similar articles
Chemistry World
August 23, 2012
Yuandi Li
Reversible photoswitch a boost for molecular electronics A team of international scientists has made a photocontrollable device, which, they say, shows potential for application in nanocircuits and helps the understanding of electrical conduction in molecular electronics. mark for My Articles similar articles
Chemistry World
July 22, 2011
Simon Hadlington
Chemists create a molecular ship in a bottle Chemists have designed a new kind of three-dimensional molecular cage that is held together by a remarkably high number of hydrogen bonds. mark for My Articles similar articles
Chemistry World
January 5, 2015
Jennifer Newton
Organic synthons yield hyperbranched crop We offer an image that depicts the first ionic organic nanocrystals to have a sheaf-like structure. mark for My Articles similar articles
Chemistry World
November 14, 2010
Laura Howes
Using Host-Guest Chemistry as Molecular Velcro Molecular recognition, a microscopic process, has been used by Japanese researchers to assemble gels into macroscopic structures. The result is like molecular velcro, the molecules catch each other and hold the gel cubes together. mark for My Articles similar articles
Chemistry World
April 18, 2010
Simon Hadlington
First DNA rotaxane Rotaxanes are dumbbell-shaped molecules encircled by a molecular hoop that can move unhindered along the axle, trapped by the bulky stoppers at either end. These could be useful components in molecular machines. mark for My Articles similar articles
Chemistry World
May 2011
Column: In the pipeline Molecular biology, physics, materials science, physiology, even pure mathematics is a neighbor, and these neighbors are usually reached through a zone of interdisciplinary stuff that's rather hard to define. So who counts as a chemist? mark for My Articles similar articles
Chemistry World
July 19, 2010
Phillip Broadwith
Designing porous patterns Belgian chemists are finally getting to grips with how to control the way molecules arrange themselves at the solid-liquid interface. mark for My Articles similar articles
Chemistry World
August 11, 2015
Simon Hadlington
AFM takes first step to unravel asphaltene make-up Researchers have taken a major step towards identifying the individual molecular components of asphaltene -- a highly complex, dense mixture of hydrocarbons contained in crude oil mark for My Articles similar articles
Chemistry World
June 27, 2013
Ian Randall
Molecular transistor for cheaper, greener electronics Chinese and Danish scientists have placed a transistor made from a single molecular monolayer onto an electronic chip. The new chip harnesses graphene oxide as a transparent electrode so that light can be used to switch the transistor. mark for My Articles similar articles
Chemistry World
May 12, 2011
Jon Cartwright
'Chemical soldering' heralds single molecule electronics Scientists in Japan and Switzerland have demonstrated how to wire up single molecules with conductive nanowires. mark for My Articles similar articles
Chemistry World
December 13, 2011
Jon Cartwright
Scientists unveil tiniest switch Researchers in Germany claim to have created the world's smallest molecular switch, relying on the movement of just a single proton. mark for My Articles similar articles
Chemistry World
February 22, 2008
James Mitchell Crow
Rhodium Fast Tracks Route to Lactones Chemists in Canada have developed an efficient new way to make lactones, chemical components of many natural products and drugs. mark for My Articles similar articles
Chemistry World
July 4, 2010
Hayley Birch
DNA sticks at flick of switch A new technique that sticks individual DNA molecules to a gold surface works at the flick of an electrochemical switch. mark for My Articles similar articles
Reactive Reports
Issue 63
David Bradley
Chemists Go Round the Bend Chemists often think of molecular wires as "shape-persistent" rods with limited flexibility, but researchers have now shown that molecular wires can be bent into ring shapes. mark for My Articles similar articles
Chemistry World
June 25, 2013
Phillip Broadwith
Porous materials break out of covalent cage Porous materials made from small molecular cages, rather than rigidly bonded frameworks, could be easier to process and have more tunable performance, say UK researchers. mark for My Articles similar articles
Chemistry World
December 20, 2007
Richard Van Noorden
Off-the-Peg Organic Synthesis Goes Commercial Chemists have created an efficient way to make small molecules by repeatedly using just one coupling reaction to clip together pre-prepared chemical fragments is going commercial. mark for My Articles similar articles
Chemistry World
May 27, 2008
Hayley Birch
Nanomembranes get tough A new chemical approach to making strong carbon films less than 5nm thick could help speed their use in molecular sieves and flexible displays, according to researchers in the US. mark for My Articles similar articles
Chemistry World
February 24, 2014
Andy Extance
Molecular motors aim to pass water Water droplets whose shape mysteriously shifts when the surface underneath them is exposed to light could become nanotech-powered chemistry vessels. mark for My Articles similar articles