[HTML][HTML] Selecting alternative metals for advanced interconnects

JP Soulié, K Sankaran, B Van Troeye… - Journal of Applied …, 2024 - pubs.aip.org
Interconnect resistance and reliability have emerged as critical factors limiting the
performance of advanced CMOS circuits. With the slowdown of transistor scaling …

Graphene capping of Cu back-end-of-line interconnects reduces resistance and improves electromigration lifetime

KW Shin, Y Cho, SG Nam, A Jung, EK Lee… - ACS Applied Nano …, 2023 - ACS Publications
As the pitch size of Cu lines in the back-end-of-line (BEOL) is decreased below a few tens of
nanometers, resistivity exponentially increases and electromigration (EM) causes device …

Graphene-based interconnect exploration for large SRAM caches for ultrascaled technology nodes

Z Pei, M Mayahinia, HH Liu, M Tahoori… - … on Electron Devices, 2022 - ieeexplore.ieee.org
Graphene-based interconnects are considered promising replacements for traditional
copper (Cu) interconnect due to their great electric properties. In this article, an interconnect …

Ultra-Scaled E-Tree-Based SRAM Design and Optimization With Interconnect Focus

Z Pei, HH Liu, M Mayahinia, MB Tahoori… - … on Circuits and …, 2024 - ieeexplore.ieee.org
SRAM performance is highly dominated by interconnects as technology scales down
because of the significant parasitic resistance and capacitance in the interconnect. This …

Beyond-Cu intermediate-length interconnect exploration for SRAM application

Z Pei, F Catthoor, Z Tokei, C Pan - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Promising interconnect materials continue to emerge and are considered as potential
replacements for Cu interconnects. In this paper, an intermediate-length interconnect …

Future materials for beyond Si integrated circuits: a Perspective

L Colombo, S El Kazzi, M Popovici… - … on Materials for …, 2024 - ieeexplore.ieee.org
The integration of novel materials has been pivotal in advancing Si-based devices ever
since Si became the preferred material for transistors, and later, integrated circuits. New …

Interconnect Technology/System Co-Optimization for Low-Power VLSI Applications Using Ballistic Materials

Z Pei, A Dutta, L Shang, S Jung… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Promising interconnect materials continue to emerge and are considered as potential
replacements for Cu interconnects. In this article, an interconnect technology/system …