Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Maklar, Julian"'
Autor:
Pincelli, Tommaso, Vasileiadis, Thomas, Dong, Shuo, Beaulieu, Samuel, Dendzik, Maciej, Zahn, Daniela, Lee, Sang-Eun, Seiler, Hélène, Qi, Yinpeng, Xian, R. Patrick, Maklar, Julian, Coy, Emerson, Müller, Niclas S., Okamura, Yu, Reich, Stephanie, Wolf, Martin, Rettig, Laurenz, Ernstorfer, Ralph
Hybrid plasmonic devices involve a nanostructured metal supporting localized surface plasmons to amplify light-matter interaction, and a non-plasmonic material to functionalize charge excitations. Application-relevant epitaxial heterostructures, howe
Externí odkaz:
http://arxiv.org/abs/2211.04615
Autor:
Kremer, Geoffroy, Maklar, Julian, Nicolaï, Laurent, Nicholson, Christopher W., Yue, Changming, Silva, Caio, Werner, Philipp, Dil, J. Hugo, Krempaský, Juraj, Springholz, Gunther, Ernstorfer, Ralph, Minár, Jan, Rettig, Laurenz, Monney, Claude
Rashba materials have appeared as an ideal playground for spin-to-charge conversion in prototype spintronics devices. Among them, $\alpha$-GeTe(111) is a non-centrosymmetric ferroelectric (FE) semiconductor for which a strong spin-orbit interaction g
Externí odkaz:
http://arxiv.org/abs/2204.11630
Autor:
Neef, Alexander, Beaulieu, Samuel, Hammer, Sebastian, Dong, Shuo, Maklar, Julian, Pincelli, Tommaso, Xian, R. Patrick, Wolf, Martin, Rettig, Laurenz, Pflaum, Jens, Ernstorfer, Ralph
Singlet fission may boost photovoltaic efficiency [by transforming a singlet exciton into two triplet excitons and thereby doubling the number of excited charge carriers. The primary step of singlet fission is the ultrafast creation of the correlated
Externí odkaz:
http://arxiv.org/abs/2204.06824
Autor:
Dong, Shuo, Beaulieu, Samuel, Selig, Malte, Rosenzweig, Philipp, Christiansen, Dominik, Pincelli, Tommaso, Dendzik, Maciej, Ziegler, Jonas D., Maklar, Julian, Xian, R. Patrick, Neef, Alexander, Mohammed, Avaise, Schulz, Armin, Stadler, Mona, Jetter, Michael, Michler, Peter, Taniguchi, Takashi, Watanabe, Kenji, Takagi, Hidenori, Starke, Ulrich, Chernikov, Alexey, Wolf, Martin, Nakamura, Hiro, Knorr, Andreas, Rettig, Laurenz, Ernstorfer, Ralph
Atomically thin layered van der Waals heterostructures feature exotic and emergent optoelectronic properties. With growing interest in these novel quantum materials, the microscopic understanding of fundamental interfacial coupling mechanisms is of c
Externí odkaz:
http://arxiv.org/abs/2108.06803
Autor:
Beaulieu, Samuel, Schüler, Michael, Schusser, Jakub, Dong, Shuo, Pincelli, Tommaso, Maklar, Julian, Neef, Alexander, Reinert, Friedrich, Wolf, Martin, Rettig, Laurenz, Minár, Ján, Ernstorfer, Ralph
The momentum-dependent orbital character in crystalline solids, referred to as orbital texture, is of capital importance in the emergence of symmetry-broken collective phases such as charge density waves as well as superconducting and topological sta
Externí odkaz:
http://arxiv.org/abs/2107.07158
Autor:
Beaulieu, Samuel, Schusser, Jakub, Dong, Shuo, Schüler, Michael, Pincelli, Tommaso, Dendzik, Maciej, Maklar, Julian, Neef, Alexander, Ebert, Hubert, Hricovini, Karol, Wolf, Martin, Braun, Jürgen, Rettig, Laurenz, Minár, Jan, Ernstorfer, Ralph
Publikováno v:
Phys. Rev. Lett. 125, 216404 (2020)
We performed angle-resolved photoemission spectroscopy (ARPES) of bulk 2H-WSe$_2$ for different crystal orientations linked to each other by time-reversal symmetry. We introduce a new observable called time-reversal dichroism in photoelectron angular
Externí odkaz:
http://arxiv.org/abs/2006.01657
Autor:
Beaulieu, Samuel, Dong, Shuo, Tancogne-Dejean, Nicolas, Dendzik, Maciej, Pincelli, Tommaso, Maklar, Julian, Xian, R. Patrick, Sentef, Michael A., Wolf, Martin, Rubio, Angel, Rettig, Laurenz, Ernstorfer, Ralph
Fermi surface is at the heart of our understanding of metals and strongly correlated many-body systems. An abrupt change in the Fermi surface topology, also called Lifshitz transition, can lead to the emergence of fascinating phenomena like colossal
Externí odkaz:
http://arxiv.org/abs/2003.04059
Autor:
Rauch, Tomáš, Rogalev, Victor A., Bauernfeind, Maximilian, Maklar, Julian, Reis, Felix, Adler, Florian, Moser, Simon, Weis, Johannes, Lee, Tien-Lin, Thakur, Pardeep K., Schäfer, Jörg, Claessen, Ralph, Henk, Jürgen, Mertig, Ingrid
Publikováno v:
Phys. Rev. Materials 3, 064203 (2019)
The diamond and zinc-blende semiconductors are well-known and have been widely studied for decades. Yet, their electronic structure still surprises with unexpected topological properties of the valence bands. In this joint theoretical and experimenta
Externí odkaz:
http://arxiv.org/abs/1904.05063
Autor:
Buss, Jan Heye, Wang, He, Xu, Yiming, Maklar, Julian, Joucken, Frederic, Zeng, Lingkun, Stoll, Sebastian, Jozwiak, Chris, Pepper, John, Chuang, Yi-De, Denlinger, Jonathan D., Hussain, Zahid, Lanzara, Alessandra, Kaindl, Robert A.
Publikováno v:
Rev. Sci. Instrum. 90, 023105 (2019)
Time- and angle-resolved photoelectron spectroscopy (trARPES) is a powerful method to track the ultrafast dynamics of quasiparticles and electronic bands in energy and momentum space. We present a setup for trARPES with 22.3 eV extreme-ultraviolet (X
Externí odkaz:
http://arxiv.org/abs/1811.00715
Autor:
Adler, Florian, Rachel, Stephan, Laubach, Manuel, Maklar, Julian, Fleszar, Andrzej, Schäfer, Jörg, Claessen, Ralph
Publikováno v:
Phys. Rev. Lett. 123, 086401 (2019)
We thoroughly examine the ground state of the triangular lattice of Pb on Si(111) using scanning tunneling microscopy. We detect charge-order, accompanied by a subtle structural reconstruction. Applying the extended variational cluster approach we ma
Externí odkaz:
http://arxiv.org/abs/1802.00219