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10.06.2016 Simulation of quantum entanglement with subsurface dopant atoms
Atomic resolution measurement of quasi-particle tunneling maps of spin-resolved states reveals interference processes that allow simulation of processes important for developing quantum computers based on atomically precise doping of silicon.
15.04.2014 Targeting cancer with a triple threat
Delivering chemotherapy drugs in nanoparticle form could help reduce side effects by targeting the drugs directly to the tumours. In recent years, scientists have developed nanoparticles that deliver one or two chemotherapy drugs, but it has been difficult to design particles that can carry any more than that in a precise ratio.
04.08.2016 Atomically precise location of dopants a step toward quantum computers
Precise matching of STM images and theoretical calculations provides exact lattice locations of dopant atoms, advancing the prospects for silicon-based quantum computers.
10.02.2014 Nanoparticle superstructures break down in the body
DNA and gold particle assemblies for safer anti-cancer drug delivery
18.02.2010 Cargo carrier of the cells is life"s smallest motor
Life's smallest motor, a protein that shuttles cargo within cells and helps cells divide, does so by rocking up and down like a seesaw, according to research conducted by scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory and Brandeis University.
13.04.2010 Impact of Size on Hollow Nanoparticle Structure
A new study from North Carolina State University shows that size plays a key role in determining the structure of certain hollow nanoparticles. The researchers focused on nickel nanoparticles, which have interesting magnetic and catalytic properties that may have applications in fields as diverse as energy production and nanoelectronics.
08.10.2010 Researchers examine material bonding at the atomic level
An approach pioneered by researchers at North Carolina State University gives scientists new insight into the way silicon bonds with other materials at the atomic level. This technique could lead to improved understanding of and control over bond formation at the atomic level, and opportunities for the creation of new devices and more efficient microchips.
13.05.2013 Cold atoms for quantum technology
Researchers from the National Physical Laboratory, University of Strathclyde, Imperial College London and University of Glasgow have developed a portable way to produce ultracold atoms for quantum technology and quantum information processing.
02.05.2012 Researchers Develop Path to Liquid Solar Cells
Scientists at the University of Southern California have developed a potential pathway to cheap, stable solar cells made from nanocrystals so small they can exist as a liquid ink and be painted or printed onto clear surfaces.
11.10.2014 Light-driven molecular flapping emits white light
A phosphorescent molecule is made to flap like a butterfly when absorbed light shortens the distance between two platinum atoms.