Vision transformers with ferroelectric oxides

Informations projet

ViTFOX

N° de convention de subvention: 101194368

DOI

10.3030/101194368

Date de signature de la CE 17 Octobre 2024

Date de début 1 Octobre 2024

Date de fin 30 Septembre 2027

Financé au titre de

• Digital, Industry and Space

Coût total

€ 1 489 199,25

Contribution de l’UE

€ 1 489 199,25

Coordonné par

"NATIONAL CENTER FOR SCIENTIFIC RESEARCH ""DEMOKRITOS"""
Greece

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Websites, patent fillings, videos etc. (2)

Project website

Constructed and maintained by the coordinator

Project video presentation

1 min video presenting the ViTFOX project for social media (target: general public)

Documents, reports (4)

Scientific exchange plan

Describes the program of exchanges with the names of the host institutions and the visitors, the compensation policies, the time and period of the visit and the subject of joint research and training

Communication & Dissemination activities-1

A first account of communication and dissemination activities and an action plan for the activities until the end of the project

Layer transfer by wafer bonding

Report on the wafer bonding of 2” epitaxial hafnia wafer on probecard 4” wafer.

Plan for interaction with JU chips and other key players

An action plan will be developed with timeline how to integrate ViTFOX work with two Chips JU pilot lines currently under construction. The plan for interaction with Key target groups will also be defined

Data Management Plan (1)

Data Management Plan (DMP)

Data Management Plan in accordance with the DoA in the GA contract

Other (1)

Python code for mask design

Open-source python code for the generation of parametrized mask designs

Publications

Peer reviewed articles (7)

HfO₂-based ferroelectric synaptic devices: challenges and engineering solutions

Auteurs: Taegyu Kwon, Hyeong Seok Choi, Dong Hyun Lee, Dong Hee Han, Yong Hyeon Cho, Intak Jeon, Chang Hwa Jung, Hanjin Lim, Taehwan Moon, Min Hyuk Park
Publié dans: Chemical Communications, Numéro 61, 2025, ISSN 1359-7345
Éditeur: Royal Society of Chemistry (RSC)
DOI: 10.1039/D4CC05293E

Enhancement of electrical properties of morphotropic phase boundary in Hf1-xZrxO2 films by integrating Mo electrode and TiN interlayer for DRAM capacitors

Auteurs: Ju Yong Park, Hyojun Choi, Jaewook Lee, Kun Yang, Sun Young Lee, Dong In Han, Intak Jeon, Chang Hwa Jung, Hanjin Lim, Woongkyu Lee, Min Hyuk Park
Publié dans: Applied Surface Science Advances, Numéro 27, 2025, ISSN 2666-5239
Éditeur: Elsevier BV
DOI: 10.1016/J.APSADV.2025.100733

Temperature-Dependent {111}-Texture Transfer to Hf_0.5Zr_0.5O₂ Films from {111}-Textured TiN Electrode and Its Impact on Ferroelectricity

Auteurs: Dong Hee Han, Seung Yeon Kim, Hyun Woo Jeong, Younghwan Lee, Young Yong Kim, Woojin Jeon, Min Hyuk Park
Publié dans: ACS Applied Materials & Interfaces, Numéro 17, 2025, ISSN 1944-8244
Éditeur: American Chemical Society (ACS)
DOI: 10.1021/ACSAMI.4C17978

Optimizing Reliability: Suppressing Wake-Up Effects in Morphotropic Phase Boundary-Engineered Hf_<i>x</i>Zr_1–<i>x</i>O₂ Ferroelectrics

Auteurs: Changhyeon Han, Been Kwak, Joonhyeok Choi, Woojung Jeong, Rino Choi, Daewoong Kwon
Publié dans: ACS Applied Electronic Materials, Numéro 7, 2025, ISSN 2637-6113
Éditeur: American Chemical Society (ACS)
DOI: 10.1021/ACSAELM.5C00687

Binary-Weighted Neural Networks Using FeRAM Array for Low-Power AI Computing

Auteurs: Seung-Myeong Cho, Jaesung Lee, Hyejin Jo, Dai Yun, Jihwan Moon, Kyeong-Sik Min
Publié dans: Nanomaterials, Numéro 15, 2025, ISSN 2079-4991
Éditeur: MDPI AG
DOI: 10.3390/NANO15151166

Ferroelectric NAND for efficient hardware bayesian neural networks

Auteurs: Minsuk Song, Ryun-Han Koo, Jangsaeng Kim, Chang-Hyeon Han, Jiyong Yim, Jonghyun Ko, Sijung Yoo, Duk-hyun Choe, Sangwook Kim, Wonjun Shin, Daewoong Kwon
Publié dans: Nature Communications, Numéro 16, 2025, ISSN 2041-1723
Éditeur: Springer Science and Business Media LLC
DOI: 10.1038/S41467-025-61980-Y

SQUAD: A Scalable Quantization Accelerator Toward Energy-Efficient On-Device Quantization-Aware Training

Auteurs: Ye-Bin Kwon, Young Seo Lee, Young-Ho Gong
Publié dans: IEEE Access, Numéro 13, 2025, ISSN 2169-3536
Éditeur: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/ACCESS.2025.3608445

Conference proceedings (1)

Concurrent Electrical Characterization of Heterogeneously Integrated Vanadium Oxide and Hafnium Oxide

Auteurs: Anwesha Panda, Alexander Flasby, Yanming Zhang, Simon Mellaerts, Wei-Fan Hsu, Jean-Pierre Locquet, Laura Bégon-Lours
Publié dans: 2025 IEEE International Symposium on Applications of Ferroelectrics (ISAF), 2025
Éditeur: IEEE
DOI: 10.1109/ISAF61233.2025.11235064