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Chemistry World
February 3, 2011
Ben Merison
The mystery of the disappearing crystals UK chemists have analysed a fifty year old sample to find out why and say that it's down to impurities. This takes researchers a step closer to understanding why certain pharmaceutical drugs lose their therapeutic effect. mark for My Articles similar articles
Chemistry World
March 27, 2013
Akshat Rathi
Molecular cages to end crystallization nightmare X-ray crystallography has shaped modern chemistry. It is a powerful tool for molecular structural analysis. But it suffers from one big drawback: it can only analyze materials that form well-defined crystals. This may now be about to change. mark for My Articles similar articles
Chemistry World
September 18, 2012
Phillip Broadwith
Caffeine crystals with an elastic bent Indian chemists have discovered a highly elastic but crystalline material made from caffeine. The crystals maintain their elasticity down to -100 C. mark for My Articles similar articles
Chemistry World
October 28, 2013
Jennifer Newton
Crystal within a crystal Colleagues at the University of Strasbourg used a molecular tectonics strategy to prepare the crystals. mark for My Articles similar articles
Chemistry World
October 26, 2007
Richard Van Noorden
Proton NMR Spots Shape-Shifting Tablets UK scientists have extended the bounds of solid-state NMR to quickly solve a problem plaguing the pharmaceutical industry: how to spot unwanted crystal packing forms in a drug tablet. mark for My Articles similar articles
Chemistry World
November 30, 2007
Lewis Brindley
Crystal Clear Structure Prediction One team of researchers has hit the jackpot by correctly predicting the crystal structures of four organic molecules in a competition organized by the University of Cambridge. mark for My Articles similar articles
Chemistry World
May 15, 2012
Harriet Brewerton
Chiral Confusion Scientists in Israel have shown that non-biological chiral crystals are much more abundant than previously thought and their findings could clear up a possible confusion over the term 'chiral'. mark for My Articles similar articles
Chemistry World
June 2010
Column: The crucible Philip Ball welcomes the age of automated chemical crystallography mark for My Articles similar articles
Chemistry World
September 2, 2009
Nina Notman
Designing 3D DNA crystals US scientists have found that DNA triangles can be designed to self-assemble into three dimensional, macro-sized crystals. mark for My Articles similar articles
Chemistry World
June 18, 2014
Michael Parkin
Separation by levitation A team in the US has shown that enantiopure and racemic crystals can be separated by magnetic levitation. mark for My Articles similar articles
Technology Research News
November 19, 2003
Liquid Crystal Tunes Fiber Researchers have combined photonic crystal and liquid crystal to make an optical fiber whose properties can change according to temperature. The combination allows the researchers to change the properties of the light inside the fiber. mark for My Articles similar articles
Chemistry World
October 31, 2014
X marks the structure From single crystals to powders and even proteins, there's a diffractometer for every structure. mark for My Articles similar articles
Chemistry World
August 9, 2013
Daniel Johnson
Mystery of jumping crystals solved The riddle of why a certain type of crystal leaps more than 10,000 times its length when exposed to light may have been solved. The crystals' rapid movement is a result of stresses generated in the crystal when light induces a structural change within it. mark for My Articles similar articles
Chemistry World
March 20, 2014
James Urquhart
Nanoparticle composites make colorful magnetic crystals Incorporating nanoparticles into single crystal materials can imbue them with new properties, such as color and magnetism, thanks to gel crystallization techniques developed independently by UK and Chinese research groups. mark for My Articles similar articles
Chemistry World
January 11, 2008
Victoria Gill
Fish Scales Hold Dazzling Secret Scientists in Israel have discovered the surprising secrets of the specialized crystals in fish skin that allow them to shimmer. mark for My Articles similar articles
Chemistry World
December 20, 2013
Emma Stoye
Year-long celebration to raise crystallography's profile The International Union of Crystallographers has announced details of the activities planned to mark the International Year of Crystallography in 2014. mark for My Articles similar articles
Chemistry World
October 1, 2013
Philip Ball
Crystallography 101 What is perhaps most striking about x-ray crystallography is that in 100 years of existence its significance has only increased. mark for My Articles similar articles
Chemistry World
February 18, 2014
Alan Dronsfield
Early days of x-ray crystallography This book by Andre Authier can be enjoyed on two levels. mark for My Articles similar articles
Reactive Reports
Issue 33
David Bradley
Two-faced Liquid Crystals A new class of programmable liquid crystals could be used to make variable optical filters for laboratory instrumentation and digital cameras; they might even be used to treat dyslexia. mark for My Articles similar articles
Chemistry World
June 24, 2015
Victoria Richards
Confronting the crystalline sponge A research group in the US has successfully simplified a crystallographic technique that scientists had struggled to get to grips with. mark for My Articles similar articles
Technology Research News
April 9, 2003
Liquid crystals go 3D Researchers from Sheffield University in England and the University of Pennsylvania have unlocked some of the secrets of liquid crystals, materials that self-assemble into lattices of geometric shapes that are neither solid nor liquid, but somewhere between. mark for My Articles similar articles
Chemistry World
May 24, 2012
Jon Evans
Can magma crystals predict eruptions? Mineral crystals blasted out from volcanoes can provide a window into the powerful processes going on inside those volcanoes, say UK and German earth scientists. mark for My Articles similar articles
Chemistry World
April 28, 2014
Hamish Crawford
Crystal structures unpacked A researcher in the UK has shed new light on which interactions are important in the packing of crystal structures. mark for My Articles similar articles
Technology Research News
February 11, 2004
Magnets tune photonic crystal Researchers from Fudan University in China have found that it is possible to use a magnetic field to quickly shift or block certain frequencies of electromagnetic signals passing through photonic crystals made from semiconductor material. mark for My Articles similar articles
Chemistry World
April 8, 2013
Sarah Houlton
India rejects Novartis patent appeal India's Supreme Court has denied Novartis' appeal against the decision to refuse patent protection for its anticancer drug Glivec (imatinib mesylate). mark for My Articles similar articles
Chemistry World
July 15, 2014
Richard Cooper
Phasing in crystallography: a modern perspective Phasing in crystallography has its origins in Carmelo Giacovazzo's monograph Direct phasing in crystallography, but with a broader coverage of the range of modern phasing methods. mark for My Articles similar articles
Chemistry World
September 19, 2014
Hayley Simon
Dragonfly crystals on a silicon wafer Individual, dragonfly-shaped crystals have been grown on the surface of a silicon wafer dipped slowly into a solution of dotriacontane -- a 32 carbon alkane. mark for My Articles similar articles
Chemistry World
March 27, 2014
Simon Hadlington
Popcorn-like explosion of single crystals explained Chemists have created single crystals of metal coordination complexes that explode violently when exposed to UV light, leaping high into the air. mark for My Articles similar articles
Geotimes
June 2007
Megan Sever
Colossal Crystals Discovered in Cave In one of the largest lead and silver mines in the world, workers discovered what researchers are calling the "cathedral" of giant gypsum crystals about 300 meters below ground. mark for My Articles similar articles
Chemistry World
September 30, 2010
James Urquhart
Weightlifting crystals Japanese researchers have created a co-crystal that reversibly bends like human muscle when exposed to ultraviolet and visible light. mark for My Articles similar articles
Chemistry World
July 29, 2014
Derek Lowe
The crystal ball that can tell lies X-ray crystallography has long had a sort of halo around it as the 'ground truth' of molecular structure, so many chemists are surprised to learn how rife with error it can be. mark for My Articles similar articles
Chemistry World
June 11, 2009
Lewis Brindley
'Electronic glue' makes nanocrystals connect American chemists have developed an 'electronic glue' to link nanocrystals together - allowing groups of the crystals to be highly conductive. mark for My Articles similar articles
Chemistry World
July 27, 2014
Simon Hadlington
Propeller-shaped molecules give 2D polymers lift-off Crystal engineers have finally succeeded in achieving a goal that has eluded chemists for decades by unambiguously synthesizing two-dimensional polymer crystals, confirmed by single-crystal x-ray diffraction. mark for My Articles similar articles
Chemistry World
June 2, 2010
Lewis Brindley
Reactions in a crystal Crystals that can alter their composition without changing the structure of their solid lattice have been developed by US researchers. 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
May 28, 2008
Lewis Brindley
Changing the face of a water splitting catalyst Australian chemists have grown crystals of the water-splitting catalyst titanium dioxide that are many times more reactive than usual. mark for My Articles similar articles
HHMI Bulletin
Spring 2013
Nicole Kresge
A Structural Toolbox Natalie Strynadka wants to design a better antibiotic. Her strategy: learn about the molecules bacteria use to invade cells. Her tool: structural biology. mark for My Articles similar articles
Science News
December 16, 2006
Timeline: From the December 12, 1936, issue Spiral organization found in paraffin crystals... Lifesaver for "bleeders" found in egg white... Seedless fruits formed in unpollinated flowers... mark for My Articles similar articles
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. mark for My Articles similar articles
Geotimes
August 2007
Carolyn Gramling
Earth's Core is Solid, After All Seismic waves passing through Earth's center have long puzzled researchers, as some waves travel fast enough to indicate that Earth's inner core is solid iron-nickel crystals, but they do not travel quite as quickly as scientists would expect, based on studies of stiff iron alloys. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
September 4, 2015
Christine Cardin
X-ray crystallography This Primer is a revised edition of Bill Clegg's popular student text first published in 1998. I mark for My Articles similar articles
HHMI Bulletin
Winter 2013
Nicole Kresge
A Structural Revolution Over the years, scientists and artists have used an assortment of techniques to showcase molecular structure. mark for My Articles similar articles
Chemistry World
October 22, 2015
Andy Extance
Crystals allow peek at picosecond DNA damage Right now, light is damaging DNA in your cells, but the chemistry that causes this damage remains murky. mark for My Articles similar articles
Chemistry World
April 18, 2011
Kate McAlpine
Shaping crystals with bio-tools Researchers in the US have developed a new approach for controlling crystal growth, borrowing tools from biology. mark for My Articles similar articles
Chemistry World
December 2, 2013
Andrea Sella
The Braggs' spectrometer There are few where the stories of father and son have been as tightly intertwined as the Braggs, whose collaborative, and sometimes tense, partnership, almost single-handedly created x-ray crystallography. mark for My Articles similar articles
Chemistry World
September 12, 2011
Simon Hadlington
Nanopore Structures Could Tune Drug Crystallisation A recent finding offers a new way to tune the rate of crystallisation of different compounds and the morphology of the crystals that are formed. mark for My Articles similar articles
Chemistry World
December 5, 2007
Ananyo Bhattacharya
Structural Snapshot Shows Monster Protein A structural snapshot of a protein capsule has revealed details of the largest cellular component ever imaged by x-ray crystallography. mark for My Articles similar articles