Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Toma Susi"'
Autor:
Diana Propst, Wael Joudi, Manuel Längle, Jacob Madsen, Clara Kofler, Barbara M. Mayer, David Lamprecht, Clemens Mangler, Lado Filipovic, Toma Susi, Jani Kotakoski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Defect-engineered and even amorphous two-dimensional (2D) materials have recently gained interest due to properties that differ from their pristine counterparts. Since these properties are highly sensitive to the exact atomic structure, it i
Externí odkaz:
https://doaj.org/article/9b2d4573f8944ccfb8f98aaed5ba687f
Autor:
Marcel Schloz, Johannes Müller, Thomas C. Pekin, Wouter Van den Broek, Jacob Madsen, Toma Susi, Christoph T. Koch
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract We present a method that lowers the dose required for an electron ptychographic reconstruction by adaptively scanning the specimen, thereby providing the required spatial information redundancy in the regions of highest importance. The propo
Externí odkaz:
https://doaj.org/article/f219bfbad4764747bef905dd4da64e19
Autor:
Kenan Elibol, Toma Susi, Clemens Mangler, Dominik Eder, Jannik C. Meyer, Jani Kotakoski, Richard G. Hobbs, Peter A. van Aken, Bernhard C. Bayer
Publikováno v:
npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-8 (2023)
Abstract The presence of metal atoms at the edges of graphene nanoribbons (GNRs) opens new possibilities toward tailoring their physical properties. We present here formation and high-resolution characterization of indium (In) chains on the edges of
Externí odkaz:
https://doaj.org/article/b003e2edcadf404f87253e283a372bbc
Autor:
Björn Brembs, Philippe Huneman, Felix Schönbrodt, Gustav Nilsonne, Toma Susi, Renke Siems, Pandelis Perakakis, Varvara Trachana, Lai Ma, Sara Rodriguez-Cuadrado
Publikováno v:
Royal Society Open Science, Vol 10, Iss 7 (2023)
Replacing traditional journals with a more modern solution is not a new idea. Here, we propose ways to overcome the social dilemma underlying the decades of inaction. Any solution needs to not only resolve the current problems but also be capable of
Externí odkaz:
https://doaj.org/article/70044c31f31445b1a9eec6b7921ddb8c
Autor:
Christoph Hofer, Viera Skákalová, Tobias Görlich, Mukesh Tripathi, Andreas Mittelberger, Clemens Mangler, Mohammad Reza Ahmadpour Monazam, Toma Susi, Jani Kotakoski, Jannik C. Meyer
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Annular dark field scanning transmission electron microscopy is able to distinguish the contrasts between light elements. Here, the authors directly image the bonding configurations of oxygen and nitrogen atoms in defective graphene, and surprisingly
Externí odkaz:
https://doaj.org/article/17cbae5866d441a4ae184dd232474ed6
Publikováno v:
Insights: The UKSG Journal, Vol 34, Iss 1 (2021)
Processes of research evaluation are coming under increasing scrutiny, with detractors arguing that they have adverse effects on research quality, and that they support a research culture of competition to the detriment of collaboration. Based on thr
Externí odkaz:
https://doaj.org/article/508c15e335ce4a048558dd3805aa7933
Autor:
Mattia Scardamaglia, Toma Susi, Claudia Struzzi, Rony Snyders, Giovanni Di Santo, Luca Petaccia, Carla Bittencourt
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Carbon nanomaterials’ reactivity towards oxygen is very poor, limiting their potential applications. However, nitrogen doping is an established way to introduce active sites that facilitate interaction with gases. This boosts the materials
Externí odkaz:
https://doaj.org/article/6a09a7585ae94a2e805e64bdb2f58cd4
Autor:
Toma Susi, Viera Skákalová, Andreas Mittelberger, Peter Kotrusz, Martin Hulman, Timothy J. Pennycook, Clemens Mangler, Jani Kotakoski, Jannik C. Meyer
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract While an increasing number of two-dimensional (2D) materials, including graphene and silicene, have already been realized, others have only been predicted. An interesting example is the two-dimensional form of silicon carbide (2D-SiC). Here,
Externí odkaz:
https://doaj.org/article/990480ab4b76433893fac41c7042b320
Autor:
Georg Zagler, Maximilian Stecher, Alberto Trentino, Fabian Kraft, Cong Su, Andreas Postl, Manuel Längle, Christian Pesenhofer, Clemens Mangler, E Harriet Åhlgren, Alexander Markevich, Alex Zettl, Jani Kotakoski, Toma Susi, Kimmo Mustonen
Publikováno v:
2d Mater
2d materials, vol 9, iss 3
2d materials, vol 9, iss 3
Substituting heteroatoms into graphene can tune its properties for applications ranging from catalysis to spintronics. The further recent discovery that covalent impurities in graphene can be manipulated at atomic precision using a focused electron b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c2368d83cf898e43b51618e10702cbc
https://pubmed.ncbi.nlm.nih.gov/35694040
https://pubmed.ncbi.nlm.nih.gov/35694040
Autor:
Toma Susi, Christoph Hofer, Giacomo Argentero, Gregor T. Leuthner, Timothy J. Pennycook, Clemens Mangler, Jannik C. Meyer, Jani Kotakoski
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Electron microscopy can reveal a material’s chemical structure down to the atomic level, but has so far been blind to isotopic differences. Here the authors are able to map isotope concentrations in graphene by measuring the probability of ejecting
Externí odkaz:
https://doaj.org/article/af6c7dde44024363bda79dfbd48e11d4