Tuning the hysteresis of a metal-insulator transition via lattice compatibility

Autor: Y. G. Liang, S. Lee, H. S. Yu, H. R. Zhang, Y. J. Liang, P. Y. Zavalij, X. Chen, R. D. James, L. A. Bendersky, A. V. Davydov, X. H. Zhang, I. Takeuchi

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)

The effect of the lattice degrees of freedom on the metal-insulator transition of VO2 remains a topic of debate. Here the authors show that the lattice compatibility of the high temperature tetragonal phase and the low-temperature monoclinic phase st

Externí odkaz: https://doaj.org/article/ac7fc2c9bfd74b2ab5eedd10fb42333c

Philosophy and AI : Artificial Intelligence and Its Discontents

Autor: Michael R D James

The Historical Context of the philosophical debate relating to the issue of whether Artificial Intelligence is anything more than a hypothetical metaphor awaiting more exact characterisation dates back to the 1940's and 50's. The central figure who i

Low Hysteresis Vanadium Dioxide Integrated on Silicon Using Complementary Metal‐Oxide Semiconductor Compatible Oxide Buffer Layer.

Autor: Sahoo, Swayam Prakash^1,2,3 (AUTHOR) swayam.prakash.sahoo@usherbrooke.ca, Bugnet, Matthieu⁴ (AUTHOR) matthieu.bugnet@insa-lyon.fr, Infante, Ingrid Cañero⁵ (AUTHOR), Pierron, Victor⁶ (AUTHOR), Méchin, Laurence⁶ (AUTHOR), Cervasio, Rebecca⁷ (AUTHOR), Hemme, Pierre⁷ (AUTHOR), Brubach, Jean‐Blaise⁷ (AUTHOR), Roy, Pascale⁷ (AUTHOR), Fréchette, Luc G.^2,3 (AUTHOR), Lamirand, Anne D.¹ (AUTHOR) anne.lamirand@ec-lyon.fr, Vilquin, Bertrand¹ (AUTHOR) bertrand.vilquin@ec-lyon.fr

Publikováno v: Small Science. Oct2024, p1. 11p. 7 Illustrations.

Ultrahigh Elastic Energy Storage in Nanocrystalline Alloys with Martensite Nanodomains.

Autor: Dang P; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Li C; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Yang Y; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Zhou Y; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Xu Y; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Ding X; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Sun J; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China., Xue D; State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, 710049, China.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Oct 22, pp. e2408275. Date of Electronic Publication: 2024 Oct 22.

Micromagnetic study of Ni2MnGa under applied field (invited)

Autor: Q. Pan, R. D. James

Publikováno v: Journal of Applied Physics. 87:4702-4706

We present an experimental study of the domain and twin structure in the martensitic phase of the ferromagnetic shape memory alloy Ni2MnGa using magnetic force microscopy. After cooling through the austenite–martensite transformation under no field

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc8b719c27564ce3c0c3acc87c73f7fe
https://doi.org/10.1063/1.373134