Home > News > Carving a niche for a nano-sized crystal
March 12th, 2007
Carving a niche for a nano-sized crystal
Abstract:
But Arsenault was bitten by the entrepreneurial bug and took his nano-science expertise into the industrial world. Now, he's the Chief Technology Officer at Opalux Inc., a company spun off of U of T's department of chemistry.
During a workshop at the Undergraduate Nanotechnology Conference on Saturday, Arsenault presented an overview of Opalux's core technologies. The company uses photonic crystals, a technology based on the idea that colour consists of a combination of order and disorder. For example, a gemstone like an opal has colour not because of a dye or pigment, but because of a structure of transparent spheres and the medium the spheres are in. The combination of spheres and medium creates different colours when light is diffracted through the material.
Source:
thevarsity.ca
Related News Press |
Materials/Metamaterials/Magnetoresistance
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Focused ion beam technology: A single tool for a wide range of applications January 12th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Simulating magnetization in a Heisenberg quantum spin chain April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Human Interest/Art
Drawing data in nanometer scale September 30th, 2022
Scientists prepare for the world’s smallest race: Nanocar Race II March 18th, 2022
Graphene nanotubes revolutionize touch screen use for prosthetic hands August 3rd, 2021
JEOL Announces 2020 Microscopy Image Grand Prize Winners January 7th, 2021
Photonics/Optics/Lasers
With VECSELs towards the quantum internet Fraunhofer: IAF achieves record output power with VECSEL for quantum frequency converters April 5th, 2024
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Optically trapped quantum droplets of light can bind together to form macroscopic complexes March 8th, 2024
HKUST researchers develop new integration technique for efficient coupling of III-V and silicon February 16th, 2024
The latest news from around the world, FREE | ||
Premium Products | ||
Only the news you want to read!
Learn More |
||
Full-service, expert consulting
Learn More |
||