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Aalto University

4 ARTICLES PUBLISHED IN JoVE

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JoVE Core

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
Alessandro Rossi 1, Tuomo Tanttu 2, Fay E. Hudson 1, Yuxin Sun 1, Mikko Möttönen 2, Andrew S. Dzurak 1
1School of Electrical Engineering & Telecommunications, University of New South Wales, 2QCD Labs, COMP Centre of Excellence, Department of Applied Physics, Aalto University

The fabrication process and experimental characterization techniques relevant to single-electron pumps based on silicon metal-oxide-semiconductor quantum dots are discussed.

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Behavior

Brain State-dependent Brain Stimulation with Real-time Electroencephalography-Triggered Transcranial Magnetic Stimulation
Maria-Ioanna Stefanou 1,2, David Baur 1,2, Paolo Belardinelli 1,2, Til Ole Bergmann 1,2, Corinna Blum 1,2, Pedro Caldana Gordon 1,2, Jaakko O. Nieminen 1,2,3, Brigitte Zrenner 1,2, Ulf Ziemann 1,2, Christoph Zrenner 1,2
1Department of Neurology & Stroke, University of Tübingen, 2Hertie Institute for Clinical Brain Research, University of Tübingen, 3Department of Neuroscience and Biomedical Engineering, Aalto University

This paper describes real-time electroencephalography-triggered transcranial magnetic stimulation to study and modulate human brain networks.

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Chemistry

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
Petteri Piskunen 1, Boxuan Shen 1, Sofia Julin 1, Heini Ijäs 1,2, J. Jussi Toppari 3, Mauri A. Kostiainen 1,4, Veikko Linko 1,4
1Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 2University of Jyväskylä, Nanoscience Center, Department of Biological and Environmental Science, University of Jyväskylä, 3University of Jyväskylä, Nanoscience Center, Department of Physics, University of Jyväskylä, 4HYBER Center of Excellence, Department of Applied Physics, Aalto University

Here, we describe a protocol to create discrete and accurate inorganic nanostructures on substrates using DNA origami shapes as guiding templates. The method is demonstrated by creating plasmonic gold bowtie-shaped antennas on a transparent substrate (sapphire).

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Neuroscience

Post-Movie Subliminal Measurement (PMSM), for Investigating Implicit Social Bias
Mamdooh Afdile 1,3,5, Iiro P. Jääskeläinen 1,2,4
1Department of Neuroscience and Biomedical Engineering, Aalto University, 2Advanced Magnetic Imaging (AMI) Centre, Aalto NeuroImaging, Aalto University, 3Department of Media, School of Arts Design and Architecture, Aalto University, 4International Laboratory for Social Neuroscience, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 5Department of Film and Media, Stockholm University of the Arts

This protocol describes the use of movies to investigate brain mechanisms underlying implicit social biases during functional magnetic resonance imaging. When the face of a protagonist is presented after a movie subliminally, it evokes an implicit response based on knowledge of the protagonist gained during the movie.

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