Zobrazeno 1 - 10
of 283
pro vyhledávání: '"Max Bichler"'
Autor:
Daniel Rudolph, Lucas Schweickert, Stefanie Morkötter, Lukas Hanschke, Simon Hertenberger, Max Bichler, Gregor Koblmüller, Gerhard Abstreiter, Jonathan J Finley
Publikováno v:
New Journal of Physics, Vol 15, Iss 11, p 113032 (2013)
Time resolved and time-integrated photoluminescence (PL) spectroscopy is used to investigate the trapping and thermal activation dynamics of excitons bound to single twin defects in individual GaAs–AlGaAs core–shell nanowires. The GaAs core exhib
Externí odkaz:
https://doaj.org/article/6b2fc2d589974d9a811b4a5dce8a9c5a
Autor:
Vasıf Şahoğlu, Johannes H. Sterba, Timor Katz, Ümit Çayır, Ümit Gündoğan, Natalia Tyuleneva, İrfan Tuğcu, Max Bichler, Hayat Erkanal, Beverly N. Goodman-Tchernov
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance The significance of this study is multi-faceted, touching upon methodological advances in multidisciplinary approaches (earth sciences/geology–archaeology) as well as contributing to the historical and chronological understanding of th
Autor:
Matthias Heil, Claudia Lederer-Woods, Martin Martschini, Peter Steier, Michael Wiescher, Robin Golser, Leonard Michlmayr, A. Mengoni, Alfred Priller, L. Coquard, W. Kutschera, F. Käppeler, Silke Merchel, I. Dillmann, Max Bichler, Anton Wallner, Oliver Forstner
The neutron capture cross section of Be9 for stellar energies was measured via the activation technique using the Karlsruhe Van de Graaff accelerator in combination with accelerator mass spectrometry at the Vienna Environmental Research Accelerator.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d5b6abf2b3f2738474bef5f9f379aef
http://cds.cern.ch/record/2683832
http://cds.cern.ch/record/2683832
Publikováno v:
Δελτίο της Ελληνικής Γεωλογικής Εταιρείας; Τόμ. 53 Αρ. 1 (2018): Bulletin Geological Society of Greece, Vol. LIII (53); 125-133
Bulletin of the Geological Society of Greece; Vol. 53 No. 1 (2018): Bulletin Geological Society of Greece, Vol. LIII (53); 125-133
Bulletin of the Geological Society of Greece; Vol. 53 No. 1 (2018): Bulletin Geological Society of Greece, Vol. LIII (53); 125-133
Ο οψιδιανός, ένα φυσικό ηφαιστειακό γυαλί, χρησιμοποιήθηκε ευρέως στην αρχαιότητα σαν πρώτη ύλη για την κατασκευή αιχμηρών λεπίδων. Γι α
Autor:
Florian J. R. Schülein, Lisa Janker, Matthias Weiß, Hubert J. Krenner, Dominik D. Bühler, Daniel Rudolph, Markus Döblinger, Gerhard Abstreiter, Jonathan J. Finley, Jörg B. Kinzel, Max Bichler, Achim Wixforth, Stefanie Morkötter, Michael Heigl, Gregor Koblmüller
Publikováno v:
ACS Nano. 10:4942-4953
Piezoelectric surface acoustic waves are employed to induce radio frequency spatiotemporal dynamics of photogenerated electrons and holes in the GaAs core of individual GaAs/AlGaAs core/shell semiconductor nanowires. Comparison of the time-dependent
Autor:
Marco Pignatari, Alberto Mengoni, Alfred Priller, Anton Wallner, Tamás Belgya, Amanda I. Karakas, Peter Steier, L. Coquard, C. Lederer, László Szentmiklósi, Rene Reifarth, F. Käppeler, Walter Kutschera, Max Bichler, Robin Golser, I. Dillmann, K Buczak
Publikováno v:
Physical Review C. 96
Accelerator mass spectrometry (AMS) represents a complementary approach for precise measurements of neutron capture cross sections, e.g., for nuclear astrophysics. This technique, completely independent of previous experimental methods, was applied f
Autor:
Florian W. Beil, Werner Wegscheider, Lev G. Mourokh, Max Bichler, Robert H. Blick, Achim Wixforth
Publikováno v:
Journal of Physics: Conference Series, 906 (1)
A quantum dot is created within a suspended nanobridge containing a two-dimensional electron gas. The electron current through this dot exhibits well-pronounced Coulomb blockade oscillations. When surface acoustic waves (SAW) are driven through the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb23bef65a4fdd3cc6ce4fac00117053
Autor:
Michael Heigl, Jörg B. Kinzel, Achim Wixforth, Gerhard Abstreiter, Matthias Weiß, Gregor Koblmüller, Max Bichler, Hubert J. Krenner, Markus Döblinger, Daniel Rudolph, Jonathan J. Finley, Florian J. R. Schülein, Stefanie Morkötter
Publikováno v:
Nano Letters. 14:2256-2264
We probe and control the optical properties of emission centers forming in radial het- erostructure GaAs-Al0.3Ga0.7As nanowires and show that these emitters, located in Al0.3Ga0.7As layers, can exhibit quantum-dot like characteristics. We employ a ra
Autor:
Hyuncheol Shin, Max Bichler, Robert H. Blick, Werner Wegscheider, Lev G. Mourokh, Dustin J. Kreft
Publikováno v:
Physical Review B. 94
We present results on the acoustoelectric current driven through a quantum point contact (QPC) placed on a suspended nanobridge, which is subject to surface acoustic waves (SAWs). The magnitude of this current is much larger than that of a two-dimens
Autor:
Didier Bourlès, Silke Merchel, Jürgen M. Reitner, Vasily Alfimov, Max Bichler, Régis Braucher
Publikováno v:
Quaternary Geochronology. 18:54-62
Samples from three medieval rock avalanches from the French (Le Claps, Mont Granier) and Austrian Alps (Dobratsch) and a man-made structure, i.e. the Stephansdom in Vienna, have been analysed for in-situ produced 36Cl by accelerator mass spectrometry