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Large-Scale Formation of DNA Origami Lattices on Silicon
Tapio, Kosti; Kielar, Charlotte; Parikka, Johannes M.; Keller, Adrian; Järvinen, Heini; Fahmy, Karim; Toppari, J. Jussi (American Chemical Society (ACS), 2023)In recent years, hierarchical nanostructures have found applications in fields like diagnostics, medicine, nano-optics, and nanoelectronics, especially in challenging applications like the creation of metasurfaces with ... -
Constructing Large 2D Lattices Out of DNA-Tiles
Parikka, Johannes M.; Sokołowska, Karolina; Markešević, Nemanja; Toppari, J. J. (MDPI, 2021)The predictable nature of deoxyribonucleic acid (DNA) interactions enables assembly of DNA into almost any arbitrary shape with programmable features of nanometer precision. The recent progress of DNA nanotechnology has ... -
Individual arc-discharge synthesized multiwalled carbon nanotubes probed with multiple measurement techniques
Ahlskog, Markus; Hokkanen, Matti J.; Levshov, Dmitry; Svensson, Krister; Volodin, Alexander; van Haesendonck, Chris (American Institute of Physics, 2020)Arc-discharge synthesized multiwalled carbon nanotubes (AD-MWNT), or related MWNTs, exhibit a good quality compared to the more common type of MWNT synthesized by catalytic chemical vapor deposition methods. Yet experimental ... -
DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
Piskunen, Petteri; Shen, Boxuan; Julin, Sofia; Ijäs, Heini; Toppari, Jussi J.; Kostiainen, Mauri A.; Linko, Veikko (MyJove Corp., 2019)Structural DNA nanotechnology provides a viable route for building from the bottom-up using DNA as construction material. The most common DNA nanofabrication technique is called DNA origami, and it allows high-throughput ... -
Dynamic DNA Origami Devices : from Strand-Displacement Reactions to External-Stimuli Responsive Systems
Ijäs, Heini; Nummelin, Sami; Shen, Boxuan; Kostiainen, Mauri A.; Linko, Veikko (MDPI, 2018)DNA nanotechnology provides an excellent foundation for diverse nanoscale structures that can be used in various bioapplications and materials research. Among all existing DNA assembly techniques, DNA origami proves to ...