Wednesday, 13 February 2019

Customized mix of materials for three-dimensional micro- and nanostructures

Three-dimensional structures on the micrometer and nanometer scales have a great potential for many applications. An efficient and precise process to print such structures from different materials has now been presented: researchers have integrated a microfluidic chamber into a 3D laser lithography device. Then, they used this system to produce multi-colored, fluorescent security features to protect banknotes, documents, and branded products against counterfeiting.
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Researchers develop recyclable, healable electronics

Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a w...

  • MOSFET Gate Resistor
    Do you need a MOSFET gate resistor? What value should it be? And should it go before or after the pulldown resistor? If you’re a bit impati...
  • Logic Gates And How They Work
    I was first introduced to logic gates when I was around 14 years old. I had heard that computers consisted of ones and zeroes. But I didn’t...
  • Working Principle and Applications of CMOS
    CMOS (Complementary Metal Oxide Semiconductor) The main advantage of CMOS over NMOS and BIPOLAR technology is the much smaller power dis...