Funding from the Royce bought pioneering research collaboration with Prevac to life
The UHV Suite at The University of Manchester allows researchers to build layered van de Waals heterostructures with a new library of 2D materials.
Henniker and PREVAC are immensely honoured to have been involved in the supply of this groundbreaking UHV system.
Published by the University of Manchester
Royce enables world-first Ultra High Vacuum Suite for the characterisation of 2D designer structures
Following the isolation of Graphene in Manchester in 2004, researchers have discovered a whole new library of 2D materials. Since 2010, researchers have been combining these 2D materials to develop new ‘designer’ structures with unique properties and implications for future technologies.
Considerable advances have been made in streamlining the ability to analyse volatile atomically thin 2D structures, as few are stable in air.
Royal Society Research Fellow and PI for the UHV Suite, Dr. Roman Gorbachev said: "Now we are achieving the highest purity standards by assembling heterostructures in ultra-high vacuum, where there is no chemical degradation, no contamination from air. This gives the best quality structures that we can achieve, unveiling a range of exciting physical phenomena. We can use hundreds of different materials and we can stack them in any combination while keeping the interfaces between them chemically clean and sharp."The suite demonstrates a new horizon for the engineering of 2D and layered materials enabling researchers to exploit thousands of structure combinations. Further development is underway to fully automate the system to improve the speed and reliability of analysis.