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 May 31, 2006 Jon Evans	Carbon Joins the Dots Carbon could soon replace cadmium as the material of choice for quantum dots, following the development of fluorescent carbon nanoparticles by scientists.
Chemistry World August 2, 2006 Bea Perks	Quantum Leap for Virus Trackers Glowing quantum dots are helping researchers study how viruses infect cells, and although the fluorescent nanoparticles have only been used on plant viruses so far, the technique could prove to be invaluable for drug development.
Chemistry World May 1, 2012 David Bradley	A colorful way to size up nanoparticles Researchers in China have now developed a straightforward light-scattering technique to estimate the size of gold nanoparticles in the 35 to 110nm range.
Chemistry World January 5, 2011 Hayley Birch	Nanoparticles build up New research suggests that nanomaterials that are released into the environment could accumulate in food chains.
Chemistry World November 6, 2007 Lewis Brindley	Soybeans Strike Nanogold A simple mix of soybeans, water and gold salts may hold the secret to producing gold nanoparticles without harming the environment, according to one team of US researchers.
Reactive Reports Issue 40 David Bradley	A Golden Glow A new class of quantum dots made from small clusters of gold atoms is at the heart of fluorescing "artificial atoms" that could act as biological labels and nanoscale optoelectronics.
Chemistry World October 5, 2015 Matthew Gunther	Environmentally-friendly quantum dots make their mark Scientists have created an indium-based quantum dot as an environmentally-friendly alternative to the toxic cadmium nanocrystals currently used in commercial liquid crystal displays.
Chemistry World February 10, 2006 Jon Evans	Medical Future for Tiny Quantum Dots U.S. researchers have crossed a milestone in biological imaging by developing quantum dots small enough to pass from the blood stream into bodily tissue.
AskMen.com Dave Golokhov	Men And Skin Cancer Men are three times more likely to develop skin cancer than women. While that's not breaking news, scientists have struggled to figure out the reason why men are more susceptible, and there appears to be a breakthrough.
Chemistry World November 7, 2010 Laura Howes	Inhaled nanoparticles, from there to where? US scientists have for the first time shown how the size and surface properties of nanoparticles can affect where they end up in the body after they are inhaled.
Scientific American December 5, 2005 Graham P. Collins	Cheaper Dots A new process slashes the cost of quantum dots (fluorescent nanoparticles of semiconducting material).
Chemistry World June 5, 2011 James Mitchell Crow	Nanoparticles scrub up a treat in hot water bath Upping the catalytic activity of gold nanoparticles can be as simple as a good wash in hot water, UK chemists have shown.
Chemistry World September 20, 2012 Jessica Cocker	Biological fate of nanoparticles in the body Nanoparticles are extremely difficult to detect and measure once they are distributed in a biological system. Now, Spanish scientists have developed a novel way for measuring their biodistribution.
Chemistry World July 9, 2013 Daniel Johnson	Stealthy nanoparticles gather to take on tumors A team of Chinese scientists have created nanoparticles that respond to changes in pH, clumping together in acidic conditions.
Chemistry World February 14, 2011 Rachel Cooper	Small and sensitive nanoparticles A new highly sensitive nanoparticle contrast agent for imaging in the body stays in the bloodstream longer and is better at targeting tumors than other nanoparticle contrast agents, say Chinese scientists.
Chemistry World April 4, 2011 Jon Cartwright	New cream blocks nickel allergy The treatment uses nanoparticles to trap nickel on the skin of mice before it is absorbed- but there is some doubt whether it will work equally well with humans.
Chemistry World July 10, 2014	Emily Weiss: Tuneable illumination Research in the Weiss group looks at the fundamental physical chemistry of colloidal semiconductor quantum dots in both the solution and solid phase.
Chemistry World September 23, 2013 Raphael Levy	Gold nanoparticles for physics, chemistry and biology The varied perspectives in this textbook combine to give an agreeable read and a solid foundation in this topic.
Chemistry World May 24, 2013 Jennifer Newton	Releasing reactive oxygen Scientists in Canada have made nanoparticles that release singlet oxygen when a laser beam is shone on them. The nanoparticles could improve the effectiveness of photodynamic therapy, a treatment for some cancers.
Chemistry World February 18, 2009 Nina Notman	Single Nanocatalyst Behaviour Revealed Before you can design the perfect nanoparticle catalyst, you first need to understand the fundamental science that governs their reactivity. U.S. Scientists have said they have done just that.
Chemistry World August 19, 2009 Hayley Birch	Gold nanoparticles detect cancer Chinese scientists have used gold nanoparticles as ultrasensitive fluorescent probes to detect cancer biomarkers in human blood.
Chemistry World February 3, 2011 Hayley Birch	Nanoparticle studies guide coating design A new study provides guidance for designing nanoparticle coatings based on the particles' size and the environment they are to be used in. The research could help scientists create more effective nanoparticle drug carriers.
Chemistry World May 23, 2014 Jennifer Newton	A good hair day for glowing nanoparticles Hair contains just the right balance of carbon, hydrogen and oxygen for making fluorescent nanoparticles.
Chemistry World February 19, 2009 Nina Notman	Nanoparticles give cancer drug a boost US scientists have taken a novel step towards fighting the reoccurrence of lung cancer, using drug delivering nanoparticles.
Chemistry World July 17, 2012 Harriet Brewerton	Pinning down cancer US scientists have synthesized pin-shaped nanoparticles with magnetic and optical properties. The nanoparticles could be used for magnetic resonance imaging, early detection and photothermal therapy of cancer and other diseases.
Chemistry World January 9, 2007 Richard Van Noorden	A Nanotech Solution to Wrinkled Skin Researchers who have discovered that nanoparticles prevent thin polymer films from buckling say their concept could be applied to stop human skin wrinkling too.
Chemistry World September 23, 2008 Simon Hadlington	Nanoparticles Hide Behind Protein Cloak Polymer nanoparticles suspended in human blood become cloaked in plasma proteins, new research has shown.
Chemistry World February 10, 2011 Erica Wise	Raman imaging gives new hope for cancer diagnosis Surface enhanced Raman scattering works by detecting spectroscopic signals of molecules such as cancer antibodies that are in close proximity to metals injected into tissue such as gold or silver nanoparticles.
Chemistry World February 12, 2012 Jon Cartwright	Nanoparticles slow iron absorption in the gut Nanoparticles used in food and pharmaceuticals could have unintended physiological effects.
Chemistry World December 17, 2010 James Mitchell Crow	Drug delivery: from needles to nanorods? Gold nanorods warmed by beams of infrared light could be the ideal way to deliver drugs through the skin, researchers in Japan have discovered.
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 October 30, 2013 Emma Stoye	Lab in a Leidenfrost drop Scientists in Germany have been making nanoparticles inside tiny water droplets that levitate above a hot plate on a layer of their own steam.
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?
Chemistry World June 12, 2015 Tim Wogan	New synthesis heralds low-cost quantum dots Quantum dots could become commonplace in display screens thanks to a new synthesis technique that should make them cheaper
Chemistry World April 1, 2008 Lewis Brindley	Easier Cancer Imaging with Raman A new imaging technique based on Raman spectroscopy has been used to illuminate tumors in mice with unprecedented precision.
Chemistry World January 17, 2011 Laura Howes	Nanoparticle divides to conquer Scientists have made a nanoparticle that breaks up into smaller units once it reaches its target, allowing it to penetrate deeper into tumour tissue and deliver treatment more effectively.
Technology Research News January 28, 2004	Protein orders semiconductor bits Researchers working to make structures at the size-scale of molecules are tapping self-assembly techniques found in nature. Researchers have found a way to construct fairly complicated nanostructures by combining a genetically engineered form of the protein cohesin with quantum dots.
Chemistry World May 18, 2015 Ian Randall	Jellyfish skin perfect mould to cast complex nanoparticles The gel-like inner skin of jellyfish can be used as a template for the simple synthesis of dendritic silver nanoparticles.
Chemistry World June 4, 2010 Manisha Lalloo	Antibacterial nanoparticles from bacteria Scientists have found that silver nanoparticles made using bacteria have better antibacterial properties than their chemically synthesised counterparts.
Chemistry World October 25, 2013 James Urquhart	Water droplets warped into weird shapes US scientists have discovered that self-assembling nanoparticles can lock water droplets into different shapes. The team suggests the work could be useful for several applications including microfluidic devices, sensors and drug delivery.
Chemistry World March 9, 2009 Lewis Brindley	Finding the Risks of Nanoparticle Exposure A new model for nanoparticle exposure should provide more realistic insights into the possible health risks of airborne nanoparticles, researchers in Switzerland claim.
Chemistry World January 7, 2011 Russell Johnson	Sticky hydrogels make resilient wound dressings An adhesive material made from a hydrogel filled with nanoparticles could lead to wound dressings that won't fall off when you sweat.
Chemistry World March 6, 2015 Anisha Ratan	Phone camera checks water for arsenic UK scientists have developed a mobile phone-based system to help people avoid drinking water contaminated with arsenic.
Chemistry World October 7, 2010 Simon Hadlington	New light shed on 'photothermal' cell death Photothermal therapy - where tiny particles of a metal are introduced into a cell and heated by laser light to kill the cell - might not work in the way people think, researchers in the UK have discovered.
Industrial Physicist Feb/Mar 2003 Jennifer Oullette	Quantum dots for sale Artificial atoms illluminate biotechnology and other fields
Chemistry World August 9, 2012 Jon Cartwright	'Genetic code' guides nanoparticle growth Researchers in the US and China have demonstrated that DNA can also be used as a blueprint for the creation of non-biological structures. Their 'genetic code' could pave the way for tailored nanoparticles -- fit for use as catalysts, or in surface-enhanced Raman spectroscopy.
Chemistry World July 19, 2007 Tom Westgate	Striped Nanorods Feel the Strain Stripy nanorods containing evenly spaced quantum dots have been prepared thanks to strain forces
Chemistry World June 19, 2009 Jon Cartwright	Nanoparticles make 'self-erasing' images Materials displaying 'self-erasing' color images have been created by chemists in the US, who have studied how certain nanoparticles can assemble and disassemble themselves under different wavelengths of light.
Chemistry World November 30, 2015 Emma Stoye	20 carat gold foam lighter than a feather The 20 carat gold 'foam' is a thousand times lighter than its solid counterpart, and the lightest gold nugget ever to be made.
Chemistry World September 2, 2007 Lewis Brindley	Nanoparticles Paint a Finer Picture Swiss scientists have developed a process that can print detailed images using nanoparticles as 'ink', while maintaining their catalytic and optical properties.