Zobrazeno 1 - 10
of 3 529
pro vyhledávání: '"Santos, Antonio A."'
Autor:
Chen, Jian, Song, Guozhu, Ge, Han, Santos, Antonio M. Dos, Wu, Liusuo, Zhao, Yusheng, Wang, Shanmin
As a recently-identified Mott system, PbCrO3 remains largely unexplored, especially for its band structure, leading to many contentious issues on its structural, electronic, and magnetic properties. Here we present a comprehensive study of two differ
Externí odkaz:
http://arxiv.org/abs/2410.11649
Autor:
Maksimov, Pavel A., Ushakov, Alexey V., Gubkin, Andey F., Redhammer, Günther J., Winter, Stephen M., Kolesnikov, Alexander I., Santos, Antonio M. dos, Gai, Zheng, McGuire, Michael A., Podlesnyak, Andrey, Streltsov, Sergey V.
Publikováno v:
PNAS 121, e2409154121 (2024)
Recent advances in the study of cobaltites have unveiled their potential as a promising platform for realizing Kitaev physics in honeycomb systems and the Ising model in weakly coupled chain materials. In this manuscript, we explore the magnetic prop
Externí odkaz:
http://arxiv.org/abs/2401.13550
High pressure neutron diffraction is employed to investigate the magnetic behavior of CaMn$_2$Bi$_2$ in extreme conditions. In contrast to antiferromagnetic ordering on Mn atoms reported at ambient pressure, our results reveal that at high pressure,
Externí odkaz:
http://arxiv.org/abs/2312.00397
Autor:
Percebois, Gaëtan J., Lacerda-Santos, Antonio, Brun, Boris, Hackens, Benoit, Waintal, Xavier, Weinmann, Dietmar
Publikováno v:
SciPost Phys. 15, 242 (2023)
The weak disorder potential seen by the electrons of a two-dimensional electron gas in high-mobility semiconductor heterostructures leads to fluctuations in the physical properties and can be an issue for nanodevices. In this paper, we show that a sc
Externí odkaz:
http://arxiv.org/abs/2308.13372
This article describes a mean-field theoretical model for Spin-Crossover (SCO) materials and explores its implications. It is based on a simple Hamiltonian that yields the high spin molar fraction as a function of temperature and pressure, as well as
Externí odkaz:
http://arxiv.org/abs/2304.05353
Publikováno v:
In Current Research in Food Science 2025 10
Autor:
Marciniak, Aryane A., Santos, Antonio E.C., Reis, Hugo C., Santos, Evelyn C.S., Mota, Claudio J.A.
Publikováno v:
In Journal of Organometallic Chemistry 1 January 2025 1023
Autor:
Edlbauer, Hermann, Wang, Junliang, Crozes, Thierry, Perrier, Pierre, Ouacel, Seddik, Geffroy, Clément, Georgiou, Giorgos, Chatzikyriakou, Eleni, Lacerda-Santos, Antonio, Waintal, Xavier, Glattli, D. Christian, Roulleau, Preden, Nath, Jayshankar, Kataoka, Masaya, Splettstoesser, Janine, Acciai, Matteo, Figueira, Maria Cecilia da Silva, Öztas, Kemal, Trellakis, Alex, Grange, Thomas, Yevtushenko, Oleg M., Birner, Stefan, Bäuerle, Christopher
Publikováno v:
EPJ Quantum Technology, vol. 9, article number 21 (2022)
The progress of charge manipulation in semiconductor-based nanoscale devices opened up a novel route to realise a flying qubit with a single electron. In the present review, we introduce the concept of these electron flying qubits, discuss their most
Externí odkaz:
http://arxiv.org/abs/2207.01318
Autor:
Chatzikyriakou, Eleni, Wang, Junliang, Mazzella, Lucas, Lacerda-Santos, Antonio, Figueira, Maria Cecilia da Silva, Trellakis, Alex, Birner, Stefan, Grange, Thomas, Bäuerle, Christopher, Waintal, Xavier
Publikováno v:
Phys. Rev. Research 4, 043163, 2022
In quantum nanoelectronics, numerical simulations have become an ubiquitous tool. Yet the comparison with experiments is often done at a qualitative level or restricted to a single device with a handful of fitting parameters. In this work, we assess
Externí odkaz:
http://arxiv.org/abs/2205.00846
Autor:
Vicente, Javier a, Wang, Li b, c, Brezina, Silvia b, Fritsch, Stefanie b, Navascués, Eva c, Santos, Antonio a, Calderón, Fernando c, Tesfaye, Wendu c, Marquina, Domingo a, Rauhut, Doris b, Benito, Santiago c, ⁎
Publikováno v:
In Food Chemistry: X 30 December 2024 24