P
Pascal Normand
Researcher at National Technical University of Athens
Publications - 150
Citations - 2772
Pascal Normand is an academic researcher from National Technical University of Athens. The author has contributed to research in topics: Ion implantation & Silicon. The author has an hindex of 27, co-authored 147 publications receiving 2627 citations.
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Journal ArticleDOI
Langmuir−Blodgett Film Deposition of Metallic Nanoparticles and Their Application to Electronic Memory Structures
Shashi Paul,C. Pearson,A. Molloy,M. A. Cousins,M. Green,S. Kolliopoulou,Panagiotis Dimitrakis,Pascal Normand,Dimitris Tsoukalas,Michael C. Petty +9 more
TL;DR: In this article, a monolayer of organically passivated gold nanoparticles has been incorporated into a metal-insulator-semiconductor (MIS) structure, which exhibits a hysteresis in its capacitance versus voltage characteristic, the magnitude of which is dependent on the voltage sweep conditions.
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Charge storage and interface states effects in Si-nanocrystal memory obtained using low-energy Si + implantation and annealing
E. Kapetanakis,Pascal Normand,Dimitris Tsoukalas,Konstantinos Beltsios,J. Stoemenos,S. Zhang,J. A. van den Berg +6 more
TL;DR: In this article, the potential of thin SiO2 oxides implanted by very low energy (1 keV) Si ions and subsequently annealed are explored with regards to their potential as active elements of memory devices.
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Graphene-Modified Interface Controls Transition from VCM to ECM Switching Modes in Ta/TaOx Based Memristive Devices.
Michael Lübben,Panagiotis Karakolis,Vassilios Ioannou-Sougleridis,Pascal Normand,Panagiotis Dimitrakis,Ilia Valov +5 more
TL;DR: By modification of the electrode-solid-electrolyte interface with graphene, transit from valence change memories (VCM) to electrochemical metallization memories (ECM) in the cell Ta(C)/Ta2 O5 /Pt is demonstrated, thus, bridging both mechanisms.
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Manipulation of two-dimensional arrays of Si nanocrystals embedded in thin SiO2 layers by low energy ion implantation
Caroline Bonafos,M. Carrada,Nikolay Cherkashin,H. Coffin,D. Chassaing,G. Ben Assayag,Alain Claverie,T. Müller,K. H. Heinig,M. Perego,Marco Fanciulli,Panagiotis Dimitrakis,Pascal Normand +12 more
TL;DR: In this paper, it was shown that two-dimensional arrays of Si nanocrystals cannot be positioned closer than 5 nm to the channel by increasing the implantation energy, and that injection distances down to much smaller values can be achieved only by decreasing the nominal thickness of the gate oxide.
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Structural and electrical properties of silicon dioxide layers with embedded germanium nanocrystals grown by molecular beam epitaxy
Aloke Kanjilal,J. Lundsgaard Hansen,Peter I. Gaiduk,A. Nylandsted Larsen,Nikolay Cherkashin,Alain Claverie,Pascal Normand,E. Kapelanakis,D. Skarlatos,Dimitris Tsoukalas +9 more
TL;DR: A sheet of spherical, well-separated, crystalline Ge nanodots embedded in SiO2 on top of a p-(001)Si wafer was fabricated by molecular beam epitaxy (MBE) combined with rapid thermal processing and characterized structurally and electrically as mentioned in this paper.