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David R. Barbero , PhD

David R. Barbero

Dr. David R. Barbero is an engineer and physicist who has over 15 years of experience in nanoscale opto-electronic materials, devices and displays. His work has been published in several top journals in Materials Science and Physics and highlighted in over 300 scientific newspapers and internet websites. He has a long experience in nano-patterning and nano-structuring of polymers and composites (optical lithography, nano-imprinting, colloidal, nanotubes, and polymer self-assembly). David obtained his PhD in Physics at the Cavendish Laboratory, University of Cambridge, UK, where he was a Marie-Curie Fellow, a European Cambridge Trust Scholar, and he was awarded the Abdus Salam runner-up prize in Physics from Cambridge University in 2009.

Brief Introduction to Surface Metrology

This report briefly discusses several important metrology techniques and standard definitions commonly used to assess the topography of surfaces, also known as surface texture or surface finish. With…

Studying the Microstructure of Natural Polymers in Fine Detail

The potential of cryogenic broad ion beam milling used in combination with scanning electron microscopy (cryo-BIB-SEM) for imaging and analyzing the microstructure of cryogenically stabilized soft…

Nanoscale or Microscale Structures Formed in Polymers Containing Nanotubes Greatly Enhance the Electrical Conductivity

The excellent mechanical and electrical properties of carbon nanotubes have led to them being exploited for the creation of a new class of high performance polymer composites. Due to important…
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