Zobrazeno 1 - 10
of 381
pro vyhledávání: '"Koch Christoph T."'
Autor:
Wagner Tolga, Çelik Hüseyin, Gaebel Simon, Berger Dirk, Günther Christian M., Häusler Ines, Siewert Sebastian, Lehmann Michael, Koch Christoph T.
Publikováno v:
BIO Web of Conferences, Vol 129, p 09005 (2024)
Externí odkaz:
https://doaj.org/article/c0aea76d007e42eebeaf8160c1115cd0
Autor:
Zhao, Wenhua, Echarri, Álvaro Rodríguez, Eljarrat, Alberto, Nerl, Hannah C., Kiel, Thomas, Haas, Benedikt, Halim, Henry, Lu, Yan, Busch, Kurt, Koch, Christoph T.
Electron microscopy techniques such as electron energy-loss spectroscopy (EELS) facilitate the spatio-spectral characterization of plasmonic nanostructures. In this work, a time-dependent perspective is presented, which significantly enhances the uti
Externí odkaz:
http://arxiv.org/abs/2411.19661
Publikováno v:
Appl. Phys. Lett. 25 (2024), 150502
Instrumentation developments in electron energy-loss spectroscopy (EELS) in the scanning transmission electron microscope (STEM) one decade ago paved the way for combining milli-electronvolt energy resolution in spectroscopy with \r{A}ngstr\"om-sized
Externí odkaz:
http://arxiv.org/abs/2408.09148
Autor:
Schilling-Wilhelmi, Mara, Ríos-García, Martiño, Shabih, Sherjeel, Gil, María Victoria, Miret, Santiago, Koch, Christoph T., Márquez, José A., Jablonka, Kevin Maik
The vast majority of materials science knowledge exists in unstructured natural language, yet structured data is crucial for innovative and systematic materials design. Traditionally, the field has relied on manual curation and partial automation for
Externí odkaz:
http://arxiv.org/abs/2407.16867
Autor:
Schloz, Marcel, Pekin, Thomas C., Brown, Hamish G., Byrne, Dana O., Esser, Bryan D., Terzoudis-Lumsden, Emmanuel, Taniguchi, Takashi, Watanabe, Kenji, Findlay, Scott D., Haas, Benedikt, Ciston, Jim, Koch, Christoph T.
A detailed analysis of ptychography for 3D phase reconstructions of thick specimens is performed. We introduce multi-focus ptychography, which incorporates a 4D-STEM defocus series to enhance the quality of 3D reconstructions along the beam direction
Externí odkaz:
http://arxiv.org/abs/2406.01141
While capable of imaging the atoms constituting thin slabs of material, the achievable resolution of conventional electron imaging techniques in a transmission electron microscope (TEM) is very sensitive to the partial spatial coherence of the electr
Externí odkaz:
http://arxiv.org/abs/2309.12017
Autor:
Haas, Benedikt, Boland, Tara M., Elsässer, Christian, Singh, Arunima K., March, Katia, Barthel, Juri, Koch, Christoph T., Rez, Peter
Phonon scattering at grain boundaries (GBs) is significant in controlling nanoscale device thermal conductivity. However, GBs could also act as waveguides for selected modes. To measure localized GB phonon modes, meV energy resolution is needed with
Externí odkaz:
http://arxiv.org/abs/2303.05550
Autor:
Gladyshev, Anton, Pekin, Thomas C., Schloz, Marcel, Haas, Benedikt, Müller, Johannes, Koch, Christoph T.
Ptychography is a computational imaging technique that has risen in popularity in the x-ray and electron microscopy communities in the past half decade. One of the reasons for this success is the development of new high performance electron detectors
Externí odkaz:
http://arxiv.org/abs/2211.07372
Autor:
Ghiringhelli, Luca M., Baldauf, Carsten, Bereau, Tristan, Brockhauser, Sandor, Carbogno, Christian, Chamanara, Javad, Cozzini, Stefano, Curtarolo, Stefano, Draxl, Claudia, Dwaraknath, Shyam, Fekete, Ádám, Kermode, James, Koch, Christoph T., Kühbach, Markus, Ladines, Alvin Noe, Lambrix, Patrick, Lenz-Himmer, Maja-Olivia, Levchenko, Sergey, Oliveira, Micael, Michalchuk, Adam, Miller, Ron, Onat, Berk, Pavone, Pasquale, Pizzi, Giovanni, Regler, Benjamin, Rignanese, Gian-Marco, Schaarschmidt, Jörg, Scheidgen, Markus, Schneidewind, Astrid, Sheveleva, Tatyana, Su, Chuanxun, Usvyat, Denis, Valsson, Omar, Wöll, Christof, Scheffler, Matthias
The expansive production of data in materials science, their widespread sharing and repurposing requires educated support and stewardship. In order to ensure that this need helps rather than hinders scientific work, the implementation of the FAIR-dat
Externí odkaz:
http://arxiv.org/abs/2205.14774
Autor:
Scheffler, Matthias, Aeschlimann, Martin, Albrecht, Martin, Bereau, Tristan, Bungartz, Hans-Joachim, Felser, Claudia, Greiner, Mark, Groß, Axel, Koch, Christoph T., Kremer, Kurt, Nagel, Wolfgang E., Scheidgen, Markus, Wöll, Christof, Draxl, Claudia
Publikováno v:
Nature 604, 635 (2022)
The prosperity and lifestyle of our society are very much governed by achievements in condensed matter physics, chemistry and materials science, because new products for sectors such as energy, the environment, health, mobility and information techno
Externí odkaz:
http://arxiv.org/abs/2204.13240