Zobrazeno 1 - 10
of 874
pro vyhledávání: '"Pagliuso P."'
Autor:
Cantarino, Marli R., Pakuszewski, K. R., Salzmann, Björn, Moya, Pedro H. A., Neto, Wagner R. da Silva, Freitas, G. S., Pagliuso, P. G., Adriano, C., Brito, Walber H., Garcia, Fernando A.
Superconductivity (SC) is absent in Cr-substituted BaFe$_{2}$As$_{2}$ (CrBFA), a well-established but poorly understood topic. Additionally, the suppression of the spin density wave transition temperature ($T_{\text{SDW}}$) in CrBFA and Mn-substitute
Externí odkaz:
http://arxiv.org/abs/2312.09014
Autor:
Souza, J. C., Crivillero, M. V. Ale, Dawczak-Dębicki, H., Ptok, Andrzej, Pagliuso, P. G., Wirth, S.
Publikováno v:
Phys. Rev. B 108, 165154 (2023)
Half-Heusler systems host a plethora of different ground states, especially with non-trivial topology. However, there is still a lack of spectroscopic insight into the corresponding band inversion in this family. In this work, we locally explore the
Externí odkaz:
http://arxiv.org/abs/2310.15708
Autor:
Filipe Carvalho, Alexis Carreaux, Anna Sartori-Rupp, Stéphane Tachon, Anastasia D. Gazi, Pascal Courtin, Pierre Nicolas, Florence Dubois-Brissonnet, Aurélien Barbotin, Emma Desgranges, Matthieu Bertrand, Karine Gloux, Catherine Schouler, Rut Carballido-López, Marie-Pierre Chapot-Chartier, Eliane Milohanic, Hélène Bierne, Alessandro Pagliuso
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Stressed bacteria can enter a dormant viable but non-culturable (VBNC) state. VBNC pathogens pose an increased health risk as they are undetectable by growth-based techniques and can wake up back into a virulent state. Although widespread in
Externí odkaz:
https://doaj.org/article/229e3ab66ffa43f7bd76311298fe2e08
Autor:
Cantarino, Marli R., Pakuszewski, Kevin R., Salzmann, Björn, Moya, Pedro H. A., Neto, Wagner R. da Silva, Freitas, Gabriel S., Pagliuso, P. G., Brito, Walber H., Monney, Claude, Adriano, C., Garcia, Fernando A.
Chemical substitution is commonly used to explore new ground states in materials, yet the role of disorder is often overlooked. In Mn-substituted BaFe$_{2}$As$_{2}$ (MnBFA), superconductivity (SC) is absent, despite being observed for nominal hole-do
Externí odkaz:
http://arxiv.org/abs/2307.12879
Autor:
Piva, M. M., Souza, J. C., Lombardi, G. A., Pakuszewski, K. R., Adriano, C., Pagliuso, P. G., Nicklas, M.
Publikováno v:
Phys. Rev. Mater. 7, 074204 (2023)
The Weyl semimetal CeAlGe is a promising material to study nontrivial topologies in real and momentum space due to the presence of a topological magnetic phase. Our results at ambient pressure show that the electronic properties of CeAlGe are extreme
Externí odkaz:
http://arxiv.org/abs/2303.12144
Autor:
Piva, M. M., Souza, J. C., Brousseau-Couture, V., Sorn, Sopheak, Pakuszewski, K. R., John, Janas K., Adriano, C., Côté, M., Pagliuso, P. G., Paramekanti, Arun, Nicklas, M.
Publikováno v:
Phys. Rev. Research 5 013068 (2023)
In the ferromagnetic (FM) Weyl semimetal CeAlSi both space-inversion and time-reversal symmetries are broken. Our quantum oscillation (QO) data indicate that the FM ordering modifies the Fermi surface topology and also leads to an unusual drop in the
Externí odkaz:
http://arxiv.org/abs/2301.13707
Autor:
Souza, J. C., Carlone, M., Lesseux, G. G., Pizzi, H. B., Freitas, G. S., Urbano, R. R., Venegas, P. A., Pagliuso, P. G.
The gap opening mechanism of a topological insulator, the quantum anomalous Hall effect and the axion physics are still pressing open questions and a microscopic viewpoint to further understand the role of magnetism in topology is highly desirable. I
Externí odkaz:
http://arxiv.org/abs/2211.16048
Autor:
Isabela Simões Soares, Fabiana Perrechil, Adriana Grandis, Débora Pagliuso, Eduardo Purgatto, Luciana Alves de Oliveira, Aline Andreia Cavalari
Publikováno v:
Food Chemistry Advances, Vol 4, Iss , Pp 100675- (2024)
Cassava is an important crop for developing countries. In addition to its roots, the leaves are rich in proteins and minerals that could substantially supplement diets if treated properly, as they contain some anti-nutritional factors. Plant residues
Externí odkaz:
https://doaj.org/article/c457ac5fb8c74406afb5ce3fe69b1907
Publikováno v:
Mix Sustentável, Vol 10, Iss 2 (2024)
Este artículo forma parte de una investigación realizada por el Grupo de Investigación de Proyecto, Patrimonio, Percepción y Paisaje, afiliado a la Universidad Federal de Santa Catarina - UFSC, en Brasil. La región de la Gran Florianópolis pose
Externí odkaz:
https://doaj.org/article/e29f1759d15e4c92acf4676fa934a363
Autor:
Carlone, M., Souza, J. C., Sichelschmidt, J., Rosa, P. F. S., Urbano, R. R., Pagliuso, P. G., Fisk, Z., Venegas, P. A., Schlottmann, P., Rettori, C.
This work reports on the temperature dependence of the electron spin resonance (ESR) of Gd$^{3+}$-doped SmB$_{6}$ single crystals at X- and Q-band microwave frequencies in different crystallographic directions. We found an anomalous inhomogeneous bro
Externí odkaz:
http://arxiv.org/abs/2201.10940