Room temperature multiferroicity in a transition metal dichalcogenide

Autor: G. Cardenas-Chirivi, K. Vega-Bustos, H. Rojas-Páez, D. Silvera-Vega, J. Pazos, O. Herrera, M. A. Macías, C. Espejo, W. López-Pérez, J. A. Galvis, P. Giraldo-Gallo

Publikováno v: npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-10 (2023)

Abstract The coexistence of multiple ferroic orders, i.e., multiferroicity, is a scarce property to be found in materials. Historically, this state has been found mainly in 3-dimensional complex oxides, but so far, this state has still been elusive f

Externí odkaz: https://doaj.org/article/492410370e3b4b0f907163715b397937

A NOVEL METHOD FOR ESTIMATION OF STRUCTURAL CHANGES IN POTATO CROPS FROM UAV-BASED DIGITAL SURFACE MODELS

Autor: V. Angulo-Morales, J. Rodríguez-Galvis, I. Lizarazo-Salcedo, E. Gaona-García

Publikováno v: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-1-2020, Pp 269-276 (2020)

Climate change is arising challenges in potato crop production. More robust clones and cultivars adapted to climate change and resistant to pests and diseases, need to be developed. Several phenotyping approaches are being explored for a quick and af

Externí odkaz: https://doaj.org/article/e254cac1a9964f059f662d4ab126ff48

Nanoscale phase-slip domain walls in the charge density wave state of the Weyl semimetal candidate NbTe4

Autor: J. A. Galvis, A. Fang, D. Jiménez-Guerrero, J. Rojas-Castillo, J. Casas, O. Herrera, A. C. Garcia-Castro, E. Bousquet, I. R. Fisher, A. Kapitulnik, P. Giraldo-Gallo

Publikováno v: Physical Review B. 107

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::625ab62e3ff681f091a55256edb3061f
https://doi.org/10.1103/physrevb.107.045120

On the singularity of the Yeh 4 × 4 transfer matrix formalism

Autor: B. Garibello, N. Avilán, J. A. Galvis, César A. Herreño-Fierro

Publikováno v: Journal of Modern Optics. 67:832-836

The 4×4 matrix method proposed by Yeh is a robust technique to solve the wave propagation problem in anisotropic media. However, it fails in the isotropic limit. Although the singularity of this me...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3468ebb898ec1a4da0b05b4d57330f91
https://doi.org/10.1080/09500340.2020.1775905

1D charge density wave in the hidden order state of URu2Si2

Autor: Isabel Guillamon, Víctor Barrena, Jose Castilla, J. A. Galvis, William J. Herrera, Hermann Suderow, Dai Aoki, E. Herrera, Jacques Flouquet

Publikováno v: Communications Physics
Biblos-e Archivo. Repositorio Institucional de la UAM
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Communications Physics, Vol 4, Iss 1, Pp 1-6 (2021)
Communications Physics, 2021, 4 (1), pp.98. ⟨10.1038/s42005-021-00598-0⟩

Single crystals of URu2Si2 show below 17.5 K a transition into an ordered state with a significantly reduced entropy. The low temperature phase is called the hidden order (HO) state, because its microscopic origin is still unknown—there are no char

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb7d0214746515d495683176ad03ea2b