L
L. Nilsson
Researcher at University of Fribourg
Publications - 11
Citations - 1548
L. Nilsson is an academic researcher from University of Fribourg. The author has contributed to research in topics: Field electron emission & Carbon nanotube. The author has an hindex of 9, co-authored 11 publications receiving 1512 citations.
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Journal ArticleDOI
Scanning field emission from patterned carbon nanotube films
L. Nilsson,O. Groening,C. Emmenegger,O. Kuettel,E. Schaller,Louis Schlapbach,Hannes Kind,Jean-Marc Bonard,Klaus Kern +8 more
TL;DR: In this article, the authors investigated the field emission properties of carbon nanotube (CNT) films by a scanning anode FE apparatus, revealing a strong dependence on the density and morphology of the CNT deposit.
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Patterned Films of Nanotubes Using Microcontact Printing of Catalysts
Hannes Kind,Jean-Marc Bonard,Ch. Emmenegger,L. Nilsson,Klara Hernadi,E. Maillard-Schaller,Louis Schlapbach,L. Forró,Klaus Kern +8 more
TL;DR: In this article, a photovoltaic device has been fabricated by employing MWNT as a hole-collecting electrode, which obtained good quantum efficiency (1.8 % at 2.9±3.2 eV), about twice that of the standard ITO device.
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Characterization of thin film electron emitters by scanning anode field emission microscopy
TL;DR: In this article, the authors introduced the concept of field enhancement distribution f(β), which is derived from β(x,y) maps to characterize the field emission properties of thin films.
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Printing Gel-like Catalysts for the Directed Growth of Multiwall Carbon Nanotubes
Hannes Kind,Jean-Marc Bonard,László Forró,Klaus Kern,Klara Hernadi,L. Nilsson,Louis Schlapbach +6 more
TL;DR: In this article, the authors used a scanning anode field emission microscope to investigate the properties of the Fe(III-containing gel-like catalyst in a hydrophilized elastomeric stamp.
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Collective emission degradation behavior of carbon nanotube thin-film electron emitters
TL;DR: In this paper, the current-induced emission degradation of a carbon nanotube (CNT) thin-film electron emitter was studied under constant emission current for different current levels, using a scanning anode field emission microscope.