Codex / Newsletter Blog #18 / March 2020
Codex International - Thin Film & Materials, Excellence in Service.
ABOUT | Our products | NEWS | The laboratory aperitif | IN STOCK
 
Photovoltaic
If you want to catch more light, twist it
A Special Class of Materials Known as “Weyl semiimeals” have unusual physical property. In these Materials, Researchers can separate Electrons by their “Handedness.” That's where the Electrons 'Magnetic Moment is in the same direction as the electrons' Movement or the opposite direction.
This results in a host of unique phenomena that researchers can use to turn infrared light into electricity and development very fast electronic circuits.
> Read more
 
Codex International - If you want to Catch More Light, Twist it
 
Ultra High Vacuum
The importance of a sapphire viewport in a hv or uhv
T is vital for the procedure in-situ to be observed in mary high vacuum and ultra-high vacuum (HV/UHV) Process. The Challenge is that any optical component must Penetrate the hermetically sealed chamber but not compromise the quality of the vacuum.
> Read more
 
International Codex - The importance of a sapphire viewport in a hv or uhv
 
Thin Films
2d Materials from Layered van der Waals (VDW) Crystals
Scientists Developed New Method to Isolate Atomic Sheets and Create New Materials Two-Dimensions from Layered Van der Waals (VDW) Crystals Hold Great Promise for Electronic, Opotoelectronic, and Quantum Devices, But Making/Manufacturing Them Has Been Limited by High-Throughput Techniques for Exfoliating Single-Crystal Monolayers With Sufficient Size and High Quality.
Columbia University Researchers Report in Science ("Disassle 2D van der Waals Crystals Into Macroscopic Monolayers and re -resemblans Into Artificial Lattices") that they have invented a new method ...
> Read more
 
Codex International - 2D Materials from Layered van der Waals (VDW) Crystals.
 
2D Materials
Stretched to the Limit and Sparkling on Curved Surfaces
Two-dimensional (2D) Materials COULD Offer New Building Blocks for Future Technologies-But Only If Scientists Can Control Growth and Properties. Strain, caused by “stretching” or “bunching” the atomic structure as a crystal grows, is one way to control these properies.
Scientists Grew Tungsten Disulfide 2D Crystals Over Donut Shapes. With this Approach, They Created Strain That Change the Materials' Growth Dynamics ...
> Read more
 
Codex International - Stretched to the Limit and Sparkling on Curved Surfaces.
 
Codex International - Thins Film & Materials, Excellence in Service.
 
 
Interview / International Codex news
3 Questions to Maryline Nasr, Cibox project manager in Crismat in Caen
Hello Maryline, since January 2020 you have been project manager of the CIBOX program in partnership between the Crismat and Codex International laboratory. Could you remind us of the main challenges of this program?
> Read more
 
International Codex - 3 Questions to Maryline Nasr, Cibox project manager in the Crismat in Caen
 
 
International Codex
 
99 chemin de Manerbe • 14100 Saint-Désir • France
T .: +33 (0) 1 46 35 96 57 • F .: +33 (0) 1 84 79 03 13
Stephane.seguier@codex-international.com
www.codex-international.com
International Codex - Facebook.   International Codex - Linkedin.
 
You receive this email because you are registered with the Newsletters of the Codex-international.com
in accordance with the law "Informatique et Liberté", you have a right of way on your personal information.
If you no longer wish to receive this email, go to this page.