(Phys.org) —In photovoltaics, there is generally a trade-off in terms of semiconductor thickness, with thicker semiconductors offering better photon absorption and thinner ones offering higher charge carrier extraction ...
Controlling the flow of heat through semiconductor materials is an important challenge in developing smaller and faster computer chips, high-performance solar panels, and better lasers and biomedical devices.
Nanophysics
Nov 10, 2016
0
3363
(Phys.org) —In the growing area of flexible, transparent electronic devices, silicon has not played much of a role. Instead, materials such as indium tin oxide, carbon nanotubes, and others are often used to make bendable ...
(Phys.org) —In physics, there's small, and then there's nullity – as in zero-dimensional.
Nanophysics
Mar 4, 2014
3
0
The gallium nitride nanowires grown by PML scientists may only be a few tenths of a micrometer in diameter, but they promise a very wide range of applications, from new light-emitting diodes and diode lasers to ultra-small ...
Nanophysics
Nov 29, 2011
0
0
(PhysOrg.com) -- Graphene, a one-atom-thick layer of graphitic carbon, has great potential to make electronic devices such as radios, computers and phones faster and smaller. But its unique properties have also led to difficulties ...
Nanophysics
Sep 3, 2010
1
0
(Phys.org)—A new type of transistor shaped like a Christmas tree has arrived just in time for the holidays, but the prototype won't be nestled under the tree along with the other gifts.
Nanophysics
Dec 5, 2012
0
0
(PhysOrg.com) -- Semiconductor nanowires are essential materials in the development of cheaper and more efficient solar cells, as well as batteries with higher storage capacity. Moreover, they are important building blocks ...
Nanophysics
Mar 23, 2011
2
0
Energy losses in nanowire solar cell can be significantly reduced by 'cleaning' the surface of the cells with a special etching method. This has been shown by researchers at Eindhoven University of Technology (TU/e), Delft ...
Nanomaterials
Sep 13, 2013
1
0
A new form of electronics manufacturing which embeds silicon nanowires into flexible surfaces could lead to radical new forms of bendable electronics, scientists say.
Nanomaterials
Aug 13, 2018
0
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