Researchers Develop Innovative Laser Technology for 2D Materials
Researchers from the universities of Jyväskylä (Finland) and Novi Sad (Serbia) have developed an innovative laser technology for manipulating and processing 2D materials. This is a step towards creating a new generation of devices, notes Interesting Engineering.
Potential of 2D Materials
Graphene, silicene, black phosphorus, and transition metal dichalcogenides (TMD) have high potential for creating a wide range of devices, including high-speed photodetectors and solar panels. However, existing processing methods do not always effectively utilize their capabilities.
Ultrafast Laser Processing
The use of ultrafast laser processing allows for high precision without significant heating of the materials. This method is capable of modifying materials at the nanoscale, using ultra-short laser pulses that stimulate processes at the atomic level.
Possibilities for the Future
Scientists emphasize that this approach can significantly expand the possibilities for developing electronics and photonics of the future, through exfoliation, doping, and material restoration at the molecular level.
Challenges Ahead
Despite the potential benefits, the use of ultrafast laser processing remains in the development stage due to high equipment requirements and the need for process optimization.
