Daire J. Cott
IMEC
9 Papers
112 Citations
Daire J. Cott is an academic researcher from IMEC. The author has contributed to research in topics: Carbon nanotube & Catalysis. The author has an hindex of 6, co-authored 9 publications.
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Papers
Three-dimensional analysis of carbon nanotube networks in interconnects by electron tomography without missing wedge artifacts.
TL;DR: The reconstruction, based on the full range of tilt angles, is compared with a reconstruction where a missing wedge is present and clearly illustates that the missing wedge will lead to an unreliable interpretation and will limit quantitative studies.
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Atomic layer deposition of high-k dielectrics on single-walled carbon nanotubes: a Raman study.
Luckshitha Suriyasena Liyanage,Daire J. Cott,Annelies Delabie,Annelies Delabie,Sven Van Elshocht,Zhenan Bao,H-S Philip Wong +6 more
TL;DR: In this study, the effects of atomic layer deposited (ALD) high-k dielectrics (Al2O3 and HfO2) on SWCNTs using Raman spectroscopy is investigated and doping and stress induced effects on the CNTs by the surrounding high- k oxide environment are suggested.
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In vitro recording of neural activity using carbon nanosheet microelectrodes
Nadine Collaert,Carolina Mora Lopez,Daire J. Cott,Jordi Cools,Dries Braeken,Michael De Volder,Michael De Volder +6 more
TL;DR: In this paper, the authors demonstrate enhanced in vitro recording of neuronal activity using electrodes decorated with carbon nanosheets (CNSs), which comprises of vertically aligned, free standing conductive sheets of only a few graphene layers with a high surface area-to-volume ratio.
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Dual Role of Hydrogen in Low Temperature Plasma Enhanced Carbon Nanotube Growth
Johannes Vanpaemel,Johannes Vanpaemel,Marleen H. van der Veen,Daire J. Cott,Masahito Sugiura,Inge Asselberghs,Inge Asselberghs,Stefan De Gendt,Stefan De Gendt,Philippe M. Vereecken,Philippe M. Vereecken +10 more
TL;DR: In this article, the influence of hydrogen to hydrocarbon ratio on the CNT growth at low temperatures was investigated using plasma-enhanced chemical vapor deposition (PECVD), and it was found that hydrogen has a dual role during the growth process on TiN using catalytic nickel or cobalt nanoparticles.
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Growth and Electrical Characterization of Horizontally Aligned CNTs
Claudia Santini,Daire J. Cott,Ainhoa Romo Negreira,Stefano Riva Sanseverino,Stefan De Gendt,Philippe M. Vereecken +5 more
- 06 Mar 2009
TL;DR: In this article, Ni2+ electrolyte solution was used as nucleating seeds for carbon nanotube (CNT) growth on the sidewalls of titanium nitride (TiN) electrodes by electrochemical deposition.
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