A new torsion resonator nanodevice for detecting twist developed
7 November 2008Measurement of twist or torque is important physical parameter for various applications and especially miniscale amount of torque produced in metallic nanowires can significantly change other physical parameters essentially required for a specific application. Researchers at Boston University in collaboration with researchers from various other countries have developed new nanodevice, which can detect miniscale twist or torque.
The device measures angular momentum of photon and gyromagnetic factors of metals with the help of a 6 micron version of gyroscope and the device is affective in measuring the torque produced by electrons while charging their spin-states. The new device is useful in many applications including measurement of untwisting of DNA, chemistry, biology, physics and spintronics.
The research is led by Raj Mohanty, Associate Professor of Physics at Boston University and the research finding has been published in a recent issue of “Nature Nanotechnologyâ€. According to the researchers, the new device is fabricated by electron beam lithograpgy and nanomachining and will provide valuable information about many issues related to spin-dependent forces.
Related Posts:
- Nanotechnology helps in detecting Prions
- Nanotechnology revolution in new areas
- Carbon Nanotube used for detecting cancer
- New nanosensor device makes disease detection simple
- New technique for detecting cancer cells
- New Nanoporous Material can be useful for Pharmaceutical Industries
- Nanotechnology for medical diagnosis
- Nanotechnology based point of care test (POCT) to be developed for detecting TB
- Magnetic Nanoparticles helps in detecting cancer
- CIN found exotic behavior phenomenon on Nanoscale
Top Of Page | Trackback
If you found this page useful, consider linking to it. Simply copy and paste the code below into your web site.
It will look like this: A new torsion resonator nanodevice for detecting twist developed
