News tagged with substrate

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Embracing superficial imperfections

Chemists normally work rigorously to exclude impurities from their reactions. This is especially true for scanning tunneling microscopy (STM) experiments that can produce atomic-scale images of surfaces. Using ...

Jul 01, 2011
5 / 5 (2) 0 | with audio podcast

Researchers create a smaller, flexible LED

University of Miami professor at the College of Engineering, Jizhou Song, has helped design an light-emitting diode (LED) light that uses an array of LEDs 100 times smaller than conventional LEDs. The new device has flexibility, ...

Jun 20, 2011
4.8 / 5 (8) 0 | with audio podcast

Seeing an atomic thickness

Scientists from NPL, in collaboration with Linkoping University, Sweden, have shown that regions of graphene of different thickness can be easily identified in ambient conditions using Electrostatic Force ...

May 19, 2011
4 / 5 (2) 0

Two graphene layers may be better than one

(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have shown that the electronic properties of two layers of graphene vary on the nanometer scale. The surprising new results ...

Apr 27, 2011
4.7 / 5 (6) 0 | with audio podcast

AGC creates 15% lighter glass for mobile devices

(PhysOrg.com) -- Asahi Glass Co. (AGC), a Tokyo-based makers of flat glass, automotive glass, display glass, chemicals and other high-tech materials and components, has announced the creation of a the world's ...

Apr 25, 2011 weblog
4.5 / 5 (2) 1 | with audio podcast