Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Nanodiamonds gain low-cost sparkle

April 28th, 2008

Nanodiamonds gain low-cost sparkle

Abstract:
Fluorescent nanodiamonds can now be made 100 times more cheaply than before, thanks to work by chemists in Taiwan. The new process should provide easier access to the tiny diamonds, which could have future applications in medical imaging and cancer therapy.

Nanodiamonds are made by detonating two explosive compounds, TNT and RDX, and then collecting the resulting soot - which contains diamonds approximately 4nm in size. But to make the diamonds fluoresce they have to be exposed to a high-energy electron beam from a van de Graaff accelerator, then heated to 800°C - a costly procedure.

Source:
rsc.org

Bookmark:

Related News Press

News and information

International survey supports need for built-in water protection on smartphones and tablets May 21st, 2013

Rice unveils method for tailoring optical processors: Arranging nanoparticles in geometric patterns allows for control of light with light May 21st, 2013

Iran to Hold 1st Conference on Applications of Nanotechnology in Energy Industry May 21st, 2013

Microneedle-Delivered Nanoparticles Boost Antitumor Vaccines May 20th, 2013

Imaging

Penn engineers' nanoantennas improve infrared sensing May 20th, 2013

Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect May 20th, 2013

Beautiful "flowers" self-assemble in a beaker: Elaborate nanostructures blossom from a chemical reaction perfected at Harvard May 17th, 2013

Scientists capture first direct proof of Hofstadter butterfly effect May 17th, 2013

Nanomedicine

Nanoparticle Harnesses Powerful Radiation Therapy for Cancer May 20th, 2013

Microneedle-Delivered Nanoparticles Boost Antitumor Vaccines May 20th, 2013

New Nanopore Sensor Simplifies Analysis of Methylated DNA May 20th, 2013

Elsevier Business Intelligence (EBI) to Host 'IN3 Medical Device 360 Boston,' June 24-26, 2013 May 20th, 2013

Discoveries

Rice unveils method for tailoring optical processors: Arranging nanoparticles in geometric patterns allows for control of light with light May 21st, 2013

Competition in the Quantum World May 20th, 2013

Penn engineers' nanoantennas improve infrared sensing May 20th, 2013

Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013

Announcements

International survey supports need for built-in water protection on smartphones and tablets May 21st, 2013

Rice unveils method for tailoring optical processors: Arranging nanoparticles in geometric patterns allows for control of light with light May 21st, 2013

Iran to Hold 1st Conference on Applications of Nanotechnology in Energy Industry May 21st, 2013

Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013