Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Benjamin Schrunk"'
Autor:
Lin-Lin Wang, Junyeong Ahn, Robert-Jan Slager, Yevhen Kushnirenko, Benjamin G. Ueland, Aashish Sapkota, Benjamin Schrunk, Brinda Kuthanazhi, Robert J. McQueeney, Paul C. Canfield, Adam Kaminski
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Many complex magnetic structures in a high-symmetry lattice can arise from a superposition of well-defined magnetic wave vectors. These “multi-q” structures have garnered much attention because of interesting real-space spin textures suc
Externí odkaz:
https://doaj.org/article/36cbaeb444364ee19ff71abe11094dd6
Autor:
Na Hyun Jo, Yun Wu, Thaís V. Trevisan, Lin-Lin Wang, Kyungchan Lee, Brinda Kuthanazhi, Benjamin Schrunk, S. L. Bud’ko, P. C. Canfield, P. P. Orth, Adam Kaminski
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
The onset of a ferromagnetic order in metals is often accompanied by a drop in resistivity; however, its effect on electronic quasiparticles is less understood. Here the authors present spectroscopic evidence of quasiparticle lifetime enhancement bel
Externí odkaz:
https://doaj.org/article/e0d652055e60498a949947610cdd7bf0
Autor:
Kyungchan Lee, Gunnar F. Lange, Lin-Lin Wang, Brinda Kuthanazhi, Thaís V. Trevisan, Na Hyun Jo, Benjamin Schrunk, Peter P. Orth, Robert-Jan Slager, Paul C. Canfield, Adam Kaminski
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Weak topological insulators (WTI) remain difficult to be observed in experiments. Here, the authors discover a WTI state in RhBi2, where the topological surface states with saddle points result in a van Hove singularity along the (100) direction near
Externí odkaz:
https://doaj.org/article/5cc55a8a4b9a4dee92991438e5e6364b
Autor:
Cris Adriano, Kyungchan Lee, Yevhen Kushnirenko, Benjamin Schrunk, Kevin R. Pakuszewski, Lin-Lin Wang, Sergey L. Bud'ko, Paul C. Canfield, Adam Kaminski
Publikováno v:
Physical Review B. 107
Autor:
Marek Kolmer, Benjamin Schrunk, Myron Hupalo, Joseph Hall, Shen Chen, Jianhua Zhang, Cai-Zhuang Wang, Adam Kaminski, Michael C. Tringides
Publikováno v:
The Journal of Physical Chemistry C. 126:6863-6873
Autor:
Yevhen Kushnirenko, Benjamin Schrunk, Brinda Kuthanazhi, Lin-Lin Wang, Junyeong Ahn, Evan O'Leary, Andrew Eaton, S. L. Bud'ko, Robert-Jan Slager, P. C. Canfield, Adam Kaminski
Publikováno v:
Physical Review B. 106
Since the discovery of topological insulators a lot of research effort has been devoted to magnetic topological materials, in which non-trivial spin properties can be controlled by magnetic fields, culminating in a wealth of fundamental phenomena and
Autor:
Michael C. Tringides, Benjamin Schrunk, Myron Hupalo, Kai-Ming Ho, Cai-Zhuang Wang, Adam Kaminski, Minsung Kim
Publikováno v:
The Journal of Physical Chemistry C. 124:28132-28138
We systematically study the effects of Gd adsorption and intercalation on the electronic band structure of double-layer epitaxial graphene on Si-terminated SiC(0001) by first-principles calculations. We show that Gd adsorption and intercalation exhib
Autor:
Benjamin Schrunk, Yevhen Kushnirenko, Brinda Kuthanazhi, Junyeong Ahn, Lin-Lin Wang, Evan O’Leary, Kyungchan Lee, Andrew Eaton, Alexander Fedorov, Rui Lou, Vladimir Voroshnin, Oliver J. Clark, Jaime Sánchez-Barriga, Sergey L. Bud’ko, Robert-Jan Slager, Paul C. Canfield, Adam Kaminski
Publikováno v:
Nature
The Fermi arcs are signatures of exotic states in solids because they defy conventional concept of Fermi surfaces as closed contours in momentum space. Fermi arcs were first discovered in cuprates, and caused by the pseudogap. Weyl semimetals provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac2e800ab961aba1aaaa494550e9e4ec
http://arxiv.org/abs/2203.12511
http://arxiv.org/abs/2203.12511
Autor:
E. H. Conrad, Shen Chen, Michael C. Tringides, Benjamin Schrunk, M. Horn-von Hoegen, T. Speliotis, Adam Kaminski, Patricia A. Thiel
Publikováno v:
The Journal of Physical Chemistry Letters. 11:8937-8943
Paradoxically, a very broad diffraction background, named the bell-shaped-component (BSC), has been established as a feature of graphene growth. Recent diffraction studies as a function of electron energy have shown that the BSC is not related to sca
Autor:
Daixiang Mou, Cai-Zhuang Wang, John M. Wilde, Amelia Estry, Andreas Kreyssig, Benjamin Schrunk, Na Hyun Jo, Manh Cuong Nguyen, Adam Kaminski, Kyungchan Lee, Lin-Lin Wang, Yun Wu, Paul C. Canfield, Kai-Ming Ho, Sergey L. Bud'ko
Publikováno v:
Physical Review B. 103
We studied the electronic structure of ${\mathrm{PtPb}}_{4}$ using laser angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT) calculations. This material is closely related to ${\mathrm{PtSn}}_{4}$, which exhibits exo