A Week in Review: 12/15/13 – 12/21/13

December 16, 2013

Small Size Enhances Charge Transfer in Quantum Dots
In a study just published in the journal Chemical Communications, scientists at the U.S. Department of Energy’s Brookhaven National Laboratory, Stony Brook University, and Syracuse University show that shrinking the core of a quantum dot can enhance the ability of a surrounding polymer to extract electric charges generated in the dot by the absorption of light.
http://www.bnl.gov/newsroom/news.php?a=24487

Researchers Develop Deicing Solution Using Graphene Nanoribbons to Protect Radars
Ribbons of ultrathin graphene combined with polyurethane paint meant for cars is just right for deicing sensitive military radar domes, according to scientists at Rice University.
http://www.azonano.com/news.aspx?newsID=28999

December 18, 2013
Researchers show potential benefits of pinewood char as synthetic fuel source
Researchers at Purdue University have successfully tested the conversion of large particles of pinewood char in a gasification, a step necessary for the mass production of synthetic liquid fuel from recalcitrant biomass.
http://www.purdue.edu/newsroom/releases/2013/Q4/researchers-show-potential-benefits-of-pinewood-char-as-synthetic-fuel-source.html

UNIST research team opens graphene band-gap
Ulsan National Institute of Science and Technology (UNIST) announced a method for the mass production of boron/nitrogen co-doped graphene nanoplatelets, which led to the fabrication of a graphene-based field-effect transistor (FET) with semiconducting nature. This opens up opportunities for practical use in electronic devices.
http://www.eurekalert.org/pub_releases/2013-12/unio-urt121813.php

December 19, 2013

World’s First Photonic Integrated Circuit For Manipulating Atoms
The ability to manipulate atoms with photons in an integrated circuit should allow physicists to explore entirely new ways in which matter and light interact.
http://www.technologyreview.com/view/522861/worlds-first-photonic-integrated-circuit-for-manipulating-atoms/