News tagged with hall effect
Researchers create 'synthetic magnetic fields' for neutral atoms
Dec 02, 2009 |
4.9 / 5 (15) |
2
(PhysOrg.com) -- Achieving an important new capability in ultracold atomic gases, researchers at the Joint Quantum Institute, a collaboration of the National Institute of Standards and Technology and the University ...
New study confirms exotic electric properties of graphene
Nanotechnology / Nanomaterials
Nov 17, 2009 |
4.8 / 5 (23) |
1
(PhysOrg.com) -- First, it was the soccer-ball-shaped molecules dubbed buckyballs. Then it was the cylindrically shaped nanotubes. Now, the hottest new material in physics and nanotechnology is graphene: ...
Improved Electric Propulsion Could Boost Satellite Lifetimes
Nanotechnology / Nanomaterials
Oct 21, 2009 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Researchers at the Georgia Institute of Technology have won a $6.5 million grant to develop improved components that will boost the efficiency of electric propulsion systems used to control ...
Scientists discover, visualize exotic electrons on surfaces of unique insulators
Aug 10, 2009 |
4.9 / 5 (13) |
2
(PhysOrg.com) -- In two separate studies, Princeton-led teams of scientists have found a new type of “light-like” electron and visualized for the first time another type that doesn’t bounce back when material imperfections ...
Super-efficient Transistor Material Predicted
May 15, 2009 |
4.7 / 5 (36) |
10
(PhysOrg.com) -- New work by condensed-matter theorists at the Stanford Institute for Materials and Energy Science at SLAC National Accelerator Laboratory points to a material that could one day be used to ...
Quantum Twist: Electrons Mimic Presence of Magnetic Field
Feb 12, 2009 |
4.1 / 5 (12) |
1
(PhysOrg.com) -- An international team of scientists led by a Princeton University group recently discovered that on the surface of certain materials collective arrangements of electrons move in ways that ...
Observing the Quantum Hall Effect in 'Real' Space
Jan 12, 2009 |
4.2 / 5 (14) |
5
(PhysOrg.com) -- When water transforms into steam, or magnetized iron changes to demagnetized iron, Katsushi Hashimoto explains to PhysOrg.com, a phase transition is taking place: “Classical phase transitions…often share ...
