J
J. Franco
Researcher at Katholieke Universiteit Leuven
Publications - 50
Citations - 517
J. Franco is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Negative-bias temperature instability & NMOS logic. The author has an hindex of 11, co-authored 50 publications receiving 399 citations.
Papers
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Proceedings ArticleDOI
The impact of sequential-3D integration on semiconductor scaling roadmap
Arindam Mallik,Anne Vandooren,Liesbeth Witters,Amey Mahadev Walke,J. Franco,Yasser Sherazi,Pieter Weckx,D. Yakimets,Marie Garcia Bardon,Bertrand Parvais,Peter Debacker,Bon Woong Ku,Sung Kyu Lim,Anda Mocuta,Dan Mocuta,J. Ryckaert,Nadine Collaert,Praveen Raghavan +17 more
TL;DR: This paper addresses the different variants of S3D integration and potential challenges to achieve a realizable solution and analyzes and quantify the benefits observed due to sequential scaling at a die level.
Proceedings ArticleDOI
8Å T inv gate-first dual channel technology achieving low-V t high performance CMOS
Liesbeth Witters,Shinji Takeoka,S. Yamaguchi,Andriy Hikavyy,Denis Shamiryan,Moonju Cho,Thomas Chiarella,L.-A. Ragnarsson,Roger Loo,Christoph Kerner,Y. Crabbe,J. Franco,J. Tseng,Wei-E Wang,E. Rohr,Tom Schram,O. Richard,Hugo Bender,Serge Biesemans,Philippe Absil,T. Y. Hoffmann +20 more
TL;DR: In this article, a gate-first dual Si/SiGe channel low-complexity integration approach was proposed for low V t (V t,Lg=1µm =±0.26V) high performance CMOS devices with ultra-scaled T inv down to T inv ∼8A using a gate first dual Si and SiGe channel integration approach.
Proceedings ArticleDOI
High-mobility 0.85nm-EOT Si 0.45 Ge 0.55 -pFETs: Delivering high performance at scaled VDD
Jerome Mitard,Liesbeth Witters,M. Garcia Bardon,Phillip Christie,J. Franco,Abdelkarim Mercha,Paolo Magnone,Massimo Alioto,Felice Crupi,L.-A. Ragnarsson,Andriy Hikavyy,Benjamin Vincent,Thomas Chiarella,Roger Loo,J. Tseng,S. Yamaguchi,Shinji Takeoka,W-E. Wang,Philippe Absil,T. Y. Hoffmann +19 more
TL;DR: This work demonstrates the successful integration of 0.85nm-EOT Si-pFETs using a gate first approach, outperforming the state-of-the-art Si-channel reference and significant improvements at lower VDD have been confirmed through complex circuit simulations and validated by experimental results.
Proceedings ArticleDOI
Efficient physical defect model applied to PBTI in high-κ stacks
Gerhard Rzepa,J. Franco,A. Subirats,M. Jech,Adrian Chasin,A. Grill,Michael Waltl,Theresia Knobloch,Bernhard Stampfer,Thomas Chiarella,Naoto Horiguchi,Lars-Ake Ragnarsson,D. Linten,B. Kaczer,Tibor Grasser +14 more
TL;DR: In this article, the authors presented and validated an oxide defect model to investigate the improvement in positive bias temperature instabilities due to a reliability anneal and corroborated the simulated defect bands with prior defect-centric studies and perform lifetime projections.
Proceedings ArticleDOI
NBTI in Replacement Metal Gate SiGe core FinFETs: Impact of Ge concentration, fin width, fin rotation and interface passivation by high pressure anneals
J. Franco,B. Kaczer,Adrian Chasin,Hans Mertens,Lars-Ake Ragnarsson,Romain Ritzenthaler,Subhadeep Mukhopadhyay,Hiroaki Arimura,Ph. J. Roussel,Erik Bury,Naoto Horiguchi,D. Linten,Guido Groeseneken,Aaron Thean +13 more
TL;DR: In this article, a broad study of negative bias temperature instability in replacement metal gate (RMG) SiGe core FinFETs is presented, focusing on the impact of Ge concentration, fin width, fin side-wall orientation, and interface passivation by high pressure anneals (HPA).