Article - 15 Nov 2013
Nanowires have a number of exciting properties which are not exhibited by 3-D or bulk materials. This is due to the fact that electrons within the nanowires are quantum confined and have energy levels...
Article - 3 Aug 2013
Brazil, located in the eastern part of South America bordering the Atlantic Ocean, has an overall area of 8,514,877 km2.
Article - 17 Jun 2004
To comprehend why buckytubes possess the extraordinary properties they do, one must first explore the building blocks of the tubes.
Article - 2 Mar 2004
New manufacturing concepts and new materials are required for building electronics at the molecular level.
Article - 2 Sep 2020
It is often essential to work under high- or ultra-high vacuum (HV/UHV) to gain a fundamental understanding of these materials.
Article - 25 Jul 2018
Nanomaterials are any type of material of nanosized thickness, i.e. less than 100 nm in thickness. There are various types, many of which exhibit different properties than bulk materials.
Article - 31 Aug 2013
Nanoelectronics came into use long after 1977 though Dr David K Ferry was already engaged actively in developing some of the smallest transistors of the world.
Article - 16 Jun 2011
One of the scientific revolutions of the 20th century is Quantum Mechanics. It is a weird theory, extremely different from our day to day experiences, in which, for example, a particle can act as a...
Article - 21 Jul 2006
Scanning Tunneling Microscopy (STM) has transformed the examination of solid surfaces. It has facilitated tracking of images & conducting spectroscopy with atomic resolution.
Article - 5 Dec 2003
University of California, Berkeley, chemists have found a way to make cheap plastic solar cells flexible enough to paint onto any surface and potentially able to provide electricity for wearable...