A new way of making crystalline silicon, developed by U-M researchers, could make this crucial ingredient of computers and solar cells much cheaper and greener.
Materials Science
Jan 24, 2013
4
0
It starts with one 3D structure with eight planes, an octahedron. This repeats itself to smaller octahedra: 625 after just four steps. At every corner of a new octahedron, a successive octahedron is formed. A truly fascinating ...
Nanophysics
May 31, 2013
1
1
In electronics, nothing works without transistors: they are the fundamental building blocks on which the logic circuits in our computer chips are based. They usually consist of silicon crystals, doped with other types of ...
Nanophysics
Nov 30, 2015
0
19
Researchers at Nagoya University in Japan have used artificial intelligence to discover a new method for understanding small defects called dislocations in polycrystalline materials, materials widely used in information equipment, ...
Analytical Chemistry
Dec 20, 2023
0
33
Researchers at AMOLF have found a way of making calcium carbonate structures suitable for use in electronics. They do this by modifying the composition of the material so that it becomes a semiconductor without losing its ...
Materials Science
Jun 5, 2018
0
106
The National Institute of Standards and Technology has issued a new ruler, and even for an organization that routinely deals in superlatives, it sets some records. Designed to be the most accurate commercially available "meter ...
Nanophysics
Sep 22, 2009
0
0
JST announces the successful development of a high-quality bulk GaN growth device based on the THVPE method, a development topic of the Newly extended Technology transfer Program (NexTEP). Development towards commercial applicability ...
Materials Science
Dec 3, 2019
0
10
.jpg)
(Phys.org) —Scientists at the National Institute of Standards and Technology and the University of Maryland, College Park, have built a practical, high-efficiency nanostructured electron source. Described in the journal ...
Nanophysics
Mar 6, 2013
2
0
A team led by researchers from Koç University, Turkey and EPFL, Switzerland, has developed a monolithic technique to fabricate silicon nanowires spanning ultra-deep trenches in silicon.
Nanophysics
Jan 8, 2016
0
10
Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), the Vienna University of Technology and the Maria Curie-Skłodowska University Lublin have succeeded in embedding nearly perfect semiconductor crystals into ...
Nanophysics
Jul 23, 2014
2
0
