Zobrazeno 1 - 10
of 6 004
pro vyhledávání: '"Macía, A"'
Autor:
Rovirola, Marc, Khaliq, M. Waqas, Casals, Blai, Begué, Adrian, Biskup, Neven, Coton, Noelia, Hernàndez, Joan Manel, Niño, Miguel Angel, Foerster, Michael, Hernández-Mínguez, Alberto, Ranchal, Rocío, Costache, Marius V., García-Santiago, Antoni, Macià, Ferran
The interaction between surface acoustic waves and magnetization offers an efficient route for electrically controlling magnetic states. Here, we demonstrate the excitation of magnetoacoustic waves in galfenol, a highly magnetostrictive alloy made of
Externí odkaz:
http://arxiv.org/abs/2409.04370
In this article we prove the existence of the Born approximation in the context of the radial Calder\'on problem for Schr\"odinger operators. This is the inverse problem of recovering a radial potential on the unit ball from the knowledge of the Diri
Externí odkaz:
http://arxiv.org/abs/2402.06321
Any power series with nonnegative coefficients has an associated family of probability distributions supported on the nonnegative integers. There is a close connection between the function theoretic properties of the power series and the moments of t
Externí odkaz:
http://arxiv.org/abs/2401.14473
Oligo pools are array-synthesized, user-defined mixtures of single-stranded oligonucleotides that can be used as a source of synthetic DNA for library cloning. While currently offering the most affordable source of synthetic DNA, oligo pools also com
Externí odkaz:
http://arxiv.org/abs/2401.11746
Autor:
Rovirola, Marc, Khaliq, Muhammad Waqas, Gustafson, Travis, Sosa, Fiona, Casals, Blai, Hernàndez, Joan Manel, Ruiz-Gómez, Sandra, Niño, Miguel Angel, Aballe, Lucía, Hernández-Mínguez, Alberto, Foerster, Michael, Macià, Ferran
We use surface acoustic waves of 1 and 3 GHz in hybrid piezoelectric-magnetic systems with either cobalt or nickel as a magnetic layer to generate magnetoacoustic waves and directly image them using stroboscopic X-ray magnetic circular dichroism imag
Externí odkaz:
http://arxiv.org/abs/2312.15269
Autor:
Khaliq, M. Waqas, Amin, Oliver, Hernández-Mínguez, Alberto, Rovirola, Marc, Casals, Blai, Omari, Khalid, Ruiz-Gómez, Sandra, Finizio, Simone, Campion, Richard P., Edmonds, Kevin W., Novak, Vıt, Mandziak, Anna, Aballe, Lucia, Niño, Miguel Angel, Hernàndez, Joan Manel, Wadley, Peter, Macià, Ferran, Foerster, Michael
Magnetoelastic effects in antiferromagnetic CuMnAs are investigated by applying dynamic strain in the 0.01% range through surface acoustic waves in the GaAs substrate. The magnetic state of the CuMnAs/GaAs is characterized by a multitude of submicron
Externí odkaz:
http://arxiv.org/abs/2309.08893
Publikováno v:
Birds, Vol 5, Iss 3, Pp 558-570 (2024)
Raptors usually show use for a particular habitat to settle during the breeding period. In this study, we aimed to study the habitat use of the breeding populations of Hen Harrier (Circus cyaneus) in Spain, which represents the southern distribution
Externí odkaz:
https://doaj.org/article/296de8dca48b4cab83ef27ea3dfe1b71
In this article we study the concept of quaternionic bisectional curvature introduced by B. Chow and D. Yang for quaternion-K\"ahler manifolds. We show that non-negative quaternionic bisectional curvature is only realized for the quaternionic project
Externí odkaz:
http://arxiv.org/abs/2308.09173
Autor:
Khaliq, Muhammad Waqas, Álvarez, José M., Camps, Antonio, González, Nahikari, Ferrer, José, Martinez-Carboneres, Ana, Prat, Jordi, Ruiz-Gómez, Sandra, Niño, Miguel Angel, Macià, Ferran, Aballe, Lucia, Foerster, Michael
Publikováno v:
Ultramicroscopy 2023
We describe a setup that is used for high-frequency electrical sample excitation in a cathode lens electron microscope with the sample stage at high voltage as used in many synchrotron light sources. Electrical signals are transmitted by dedicated hi
Externí odkaz:
http://arxiv.org/abs/2305.06866
Autor:
Carlos Déniz, Camilo Moreno, Iván Macía, Francisco Rivas, Anna Ureña, Anna Muñoz, Ines Serratosa, Samantha Aso, Marta García, Cristina Masuet-Aumatell, Ignacio Escobar, Ricard Ramos
Publikováno v:
Current Oncology, Vol 31, Iss 9, Pp 5098-5106 (2024)
Background: Lung cancer remains the leading cause of cancer-related mortality worldwide with non-small cell lung cancer (NSCLC) accounting for the majority of cases. The stage of detection significantly influences survival rates with early-stage diag
Externí odkaz:
https://doaj.org/article/0c5969fd3232444595baf2a3a21529b8