Tag: Graphene
Graphene-based ink may lead to printable energy storage devices
Researchers have created an ink made of graphene nanosheets and demonstrated that the ink can be used to print 3-D structures. As the graphene-based...
Polymers may be the key to single-molecule electronic devices
Scientists at Tokyo Institute of Technology and the University of Tsukuba demonstrate that polymers could play a key role in the fabrication of single-molecule...
Researchers harvest 2-D materials, bringing them closer to commercialization
Since the 2003 discovery of the single-atom-thick carbon material known as graphene, there has been significant interest in other types of 2-D materials as...
Flexible electronics made from exotic materials – MIT
Cost-effective method produces semiconducting films from materials that outperform silicon.
The vast majority of computing devices today are made from silicon, the second most abundant...
Strain can drive chemistry in a photovoltaic material
A unique combination of imaging tools and atomic-level simulations has allowed a team led by the Department of Energy's Oak Ridge National Laboratory to...
Scientists discover new mechanism for information storage in one atom
Scientists at Radboud University discovered a new mechanism for magnetic storage of information in the smallest unit of matter: a single atom. While the...
Team finds Wigner crystal—not Mott insulator—in ‘magic-angle’ graphene
Recently, a team of scientists led by Pablo Jarillo-Herrero at the Massachusetts Institute of Technology (MIT) created a huge stir in the field of...
Graphene bilayer provides efficient transport and control of spins
University of Groningen physicists in collaboration with a theoretical physics group from Universität Regensburg have built an optimized bilayer graphene device that displays both...
Record efficiency for perovskite-based light-emitting diodes
Efficient near-infrared (NIR) light-emitting diodes of perovskite have been produced in a laboratory at Linköping University. The external quantum efficiency is 21.6 percent, which...
On-demand room-temperature single photon array—a quantum communication breakthrough
Physicists at The City College of New York have used atomically thin two-dimensional materials to realize an array of quantum emitters operating at room...
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