BEACON

Direct-write deposition techniques enable the creation of 3D nanostructures with unmatched precision and versatility. By leveraging focused particle beams, it becomes possible to fabricate freeform architectures on virtually any surface, with applications extending from nanoelectronics over nanomagnetics and nanooptics towards superconductivity and others. Core Benefits include:

• Nanoscale precision: individual features down to the sub-50 nm regime are routinely possible, while sub-20 nm elements can be achieved under optimized conditions.
• True 3D Fabrication: Overcome planar constraints to realize free-standing, multi-dimensional structures.
• Multi-Material Integration: Combine diverse materials in a single structure to achieve novel functionalities.
• Mask-Free Flexibility: Directly write structures with nanoscale accuracy without requiring templates.

Deposition technologies transcend traditional fabrication through technological hybrid approaches to unlock new materials and functionalities. By combining direct-write printing with additional processes, such as temperature control (e.g., heating stages or lasers), exposure to reactive gases, or multiple precursor delivery, it becomes possible to fine-tune deposition outcomes and expand functional capabilities. Furthermore, post-growth processes like Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) can be employed, where the original direct-write structures serve as templates or scaffolds for further material enhancements. These hybrid techniques create a versatile toolkit for achieving high-performance nanostructures, combining the precision of direct-write fabrication with advanced material control and scalability for tailored applications.