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January 2, 2019
Pulsed Power System Cooling
What cooling methods are available for a silicon photoconductive semiconductor switch used in a pulsed power system? DSIAC received a request for information on methods...
April 12, 2018 | Source: National Renewable Energy Laboratory (NREL), nrel.gov, 8 June 2017, NREL News Staff
NREL-Led Research Effort Creates New Alloys, Phase Diagram
A multi-institutional team led by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) discovered a way to create new alloys that could form the basis of...
March 17, 2018 | Source: Massachusetts Institute of Technology, news.mit.edu, 3 Apr 2017, Jennifer Chu
Researchers “Iron out” Graphene’s Wrinkles
New technique produces highly conductive graphene wafers. From an electron’s point of view, graphene must be a hair-raising thrill ride. For years, scientists have observed that...
March 12, 2018 | Source: The UC Santa Barbara Current, news.ucsb.edu, 21 Nov 2017, Julie Cohen
Hidden Properties of Solids
Physicists open the door to the first direct measurement of Berry curvature in solid matter. Berry curvature may not be the most well-known scientific concept, but to many...
February 26, 2018 | Source: Nature, nature.com, 10 January 2018, Michele Saba
A material from the perovskite family of semiconductors emits light much more efficiently than expected. The explanation for this anomalous behaviour could lead to improvements in...
February 3, 2018 | Source: U.S. Naval Research Laboratory, nr.navy.mil, 8 June 2017, Jonathan Sunderman
Nitrades in Transition
US Naval Research Laboratory (NRL) researchers have developed a patent pending technique using niobium nitride (Nb2N) that allows gallium nitride (GaN) to be transferred onto...
November 6, 2017 | Source: Osaka University, resou.osaka-u.ac.jp, 29 May 2017
Solar Material for Producing Clean Hydrogen Fuel
Osaka University researchers create new material based on gold and black phosphorus to produce clean hydrogen fuel using the full spectrum of sunlight. Global climate change and...
November 6, 2017 | Source: Columbia University, engineering.columbia.edu, 6 Oct 2017, Columbia News Staff
Researchers Invent Breakthrough Millimeter-Wave Circulator IC
Columbia Engineering researchers, led by Harish Krishnaswamy, associate professor of electrical engineering, in collaboration with Professor Andrea Alu’s group from UT-Austin,...
June 19, 2017 | Source: UT Dallas, utdallas.edu, 20 March 2017
New 'Star-Spangled' Nanomaterial May Open Door to Advanced Electronics
A research team from The University of Texas at Dallas has been involved in analyzing a variety of materials for several years hoping to find one with electrical properties that...
April 24, 2017 | Source: Sandia National Laboratories, share-ng.sandia.gov, 9 Mar 2017
Guiding Light: Sandia Creates 3-D Metasurfaces With Optical Possibilities
Metamaterials don’t exist in nature, but their ability to make ultra-thin lenses and ultra-efficient cell phone antennas, bend light to keep satellites cooler and let...