Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Wells, Justin W."'
Herein, we report the reversible structural transition of single-layer VSe2 grown on Au(111) through alternating thermal annealing and Se replenishment. Using scanning tunneling microscopy (STM) and angle-resolved photoemission spectroscopy (ARPES),
Externí odkaz:
http://arxiv.org/abs/2401.17562
Autor:
Åsland, Anna Cecilie, Cooil, Simon P., Mamedov, Damir, Røst, Håkon I., Bakkelund, Johannes, Li, Zheshen, Karazhanov, Smagul, Wells, Justin W.
Anti-icing coatings are intended to prevent ice formation on surfaces, minimising the risk of surface-related damage and also reducing ice-related hazards in society. $\mathrm{CeO}_{2}$ coatings are robust, hydrophobic, and transmit light, thus they
Externí odkaz:
http://arxiv.org/abs/2311.04639
Autor:
Røst, Håkon I., Cooil, Simon P., Åsland, Anna Cecilie, Hu, Jinbang, Ali, Ayaz, Taniguchi, Takashi, Watanabe, Kenji, Belle, Branson D., Holst, Bodil, Sadowski, Jerzy T., Mazzola, Federico, Wells, Justin W.
Publikováno v:
Nano Lett. 23, 16 (2023), 7539-7545
Understanding the collective behavior of the quasiparticles in solid-state systems underpins the field of non-volatile electronics, including the opportunity to control many-body effects for well-desired physical phenomena and their applications. Hex
Externí odkaz:
http://arxiv.org/abs/2308.13846
We present a comprehensive investigation into the atomic and electronic structures of a single-layer Sb(110) rhombohedral crystal formed on an Au(111) substrate. Low-energy electron diffraction (LEED) and scanning tunneling microscopy (STM) reveal a
Externí odkaz:
http://arxiv.org/abs/2308.06814
Autor:
Tuniz, Manuel, Consiglio, Armando, Puntel, Denny, Bigi, Chiara, Enzner, Stefan, Pokharel, Ganesh, Orgiani, Pasquale, Bronsch, Wibke, Parmigiani, Fulvio, Polewczyk, Vincent, King, Phil D. C., Wells, Justin W., Zeljkovic, Ilija, Carrara, Pietro, Rossi, Giorgio, Fujii, Jun, Vobornik, Ivana, Wilson, Stephen D., Thomale, Ronny, Wehling, Tim, Sangiovanni, Giorgio, Panaccione, Giancarlo, Cilento, Federico, Di Sante, Domenico, Mazzola, Federico
Long-range electronic order descending from a metallic parent state constitutes a rich playground to study the intricate interplay of structural and electronic degrees of freedom. With dispersive and correlation features as multifold as topological D
Externí odkaz:
http://arxiv.org/abs/2302.10699
Autor:
Røst, Håkon I., Tosi, Ezequiel, Strand, Frode S., Åsland, Anna Cecilie, Lacovig, Paolo, Lizzit, Silvano, Wells, Justin W.
Publikováno v:
ACS Appl. Mater. Interfaces 15, 18 (2023), 22637-22643
High-density structures of sub-surface phosphorus dopants in silicon continue to garner interest as a silicon-based quantum computer platform, however, a much-needed confirmation of their dopant arrangement has been lacking. In this work, we take adv
Externí odkaz:
http://arxiv.org/abs/2211.10096
Autor:
Røst, Håkon I., Mazzola, Federico, Bakkelund, Johannes, Åsland, Anna Cecilie, Hu, Jinbang, Cooil, Simon P., Polley, Craig M., Wells, Justin W.
Publikováno v:
Phys. Rev. B 109, 035137 (2024)
We report energy renormalizations from electron-phonon and electron-magnon interactions in spin minority surface resonances on Ni(111). The different interactions are identified, disentangled, and quantified from the characteristic signatures they pr
Externí odkaz:
http://arxiv.org/abs/2211.01431
Autor:
Åsland, Anna Cecilie, Bakkelund, Johannes, Thingstad, Even, Røst, Håkon I., Cooil, Simon P., Hu, Jinbang, Vobornik, Ivana, Fujii, Jun, Sudbø, Asle, Wells, Justin W., Mazzola, Federico
Vicinal surfaces of bismuth are unique test-beds for investigating one-dimensional (1D) spin-polarised surface states that may one day be used in spintronic devices. In this work, two such states have been observed for the (112) surface when measured
Externí odkaz:
http://arxiv.org/abs/2210.10809
Publikováno v:
Phys. Rev. B 104, 125125 (2021)
The fermionic self-energy on the surface of a topological insulator proximity coupled to ferro- and antiferromagnetic insulators is studied. An enhanced electron-magnon coupling is achieved by allowing the electrons on the surface of the topological
Externí odkaz:
http://arxiv.org/abs/2107.00028
Autor:
Røst, Håkon I., Chellappan, Rajesh K., Strand, Frode S., Grubišić-Čabo, Antonija, Reed, Benjamen P., Prieto, Mauricio J., Tǎnase, Liviu C., Caldas, Lucas de Souza, Wongpinij, Thipusa, Euaruksakul, Chanan, Schmidt, Thomas, Tadich, Anton, Cowie, Bruce C. C., Li, Zheshen, Cooil, Simon P., Wells, Justin W.
The industrial realization of graphene has so far been limited by challenges related to the quality, reproducibility, and high process temperatures required to manufacture graphene on suitable substrates. We demonstrate that epitaxial graphene can be
Externí odkaz:
http://arxiv.org/abs/2011.13976