Objective
Moore's law dictates that the number of transistors in a Si CMOS integrated circuit will double every other year through size reductions that result in improved devices with smaller footprints. However, smaller transistors and greater transistor density also requires smaller interconnect copper metal wires to connect billions of transistors together. The issue is that metal wires, in contrast to transistors, show degraded performance when reduced in size. This has resulted in an interconnect bottleneck, i.e. the situation when overall circuit performance is determined by interconnect delays, rather than transistor performance, and is one of the most serious challenges facing CMOS scaling today. By 2030, the interconnect linewidth will reach below 10 nm. At that point, Cu shows exponentially increasing resistivity due to surface and grain scattering, which will result in significantly increased delays and power dissipation. The solution to this issue is to develop new interconnect materials with improved properties at technologically relevant dimensions. This is the goal of the TICON project.
The long-term vision of TICON is to replace scaled Cu interconnects in CMOS technologies with topological semimetals, a class of materials where electrical currents are dominated by surface states that exhibit protection from scattering. Several experimental reports now exist showing the extraordinary scaling properties of such materials, indicated by a reduction (rather than increase) of resistivity, as the dimensions of the semimetal are reduced. In this project, we employ the latest understanding of the physical mechanisms that govern topological semimetal transport, chirality, correlation and surface state engineering, together with a focused effort to synthesize high-quality thin films. We will then demonstrate the integration of such films on Si platforms, and establish the required material properties and optimizations to facilitate uptake into Si CMOS technology.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.3.1 - The European Innovation Council (EIC)
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-EIC - HORIZON EIC Grants
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-EIC-2025-PATHFINDEROPEN
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
8803 RUESCHLIKON
Switzerland
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.