Zobrazeno 1 - 10
of 2 395
pro vyhledávání: '"Stroppa A"'
Autor:
Gu, Mingqiang, Liu, Yuntian, Zhu, Haiyuan, Yananose, Kunihiro, Chen, Xiaobing, Hu, Yongkang, Stroppa, Alessandro, Liu, Qihang
We propose a novel ferroelectric switchable altermagnetism effect, the reversal of ferroelectric polarization is coupled to the switching of altermagnetic spin splitting. We demonstrate the design principles for the ferroelectric altermagnets and the
Externí odkaz:
http://arxiv.org/abs/2411.14216
Autor:
Stroppa, Fabio, Astar, Ahmet
The main challenge of multimodal optimization problems is identifying multiple peaks with high accuracy in multidimensional search spaces with irregular landscapes. This work proposes the Multiple Global Peaks Big Bang-Big Crunch (MGP-BBBC) algorithm
Externí odkaz:
http://arxiv.org/abs/2410.18102
Exoskeletons can boost human strength and provide assistance to individuals with physical disabilities. However, ensuring safety and optimal performance in their design poses substantial challenges. This study presents the design process for an under
Externí odkaz:
http://arxiv.org/abs/2408.07384
Autor:
Moreira, Ricardo P., da Silva, E. Lora, Oliveira, Gonçalo N. P., Rocha-Rodrigues, Pedro, Stroppa, Alessandro, Colin, Claire V., Darie, Céline, Correia, João G., Assali, Lucy V. C., Petrilli, Helena M., Lopes, Armandina M. L., Araújo, João P.
The structural and electronic properties of the CaMnGe$_2$O$_6$ and SrMnGe$_2$O$_6$ clinopyroxene systems have been investigated by means of perturbed angular correlation (PAC) measurements, performed at ISOLDE, combined with $ab-initio$ electronic s
Externí odkaz:
http://arxiv.org/abs/2407.21749
Autor:
Akbas, Baris, Yuksel, Huseyin Taner, Soylemez, Aleyna, Zyada, Mazhar Eid, Sarac, Mine, Stroppa, Fabio
Robotic exoskeletons can enhance human strength and aid people with physical disabilities. However, designing them to ensure safety and optimal performance presents significant challenges. Developing exoskeletons should incorporate specific optimizat
Externí odkaz:
http://arxiv.org/abs/2403.15812
Autor:
Weber, Dieter, Landers, David, Huang, Chen, Liberti, Emanuela, Poghosyan, Emiliya, Bryan, Matthew, Clausen, Alexander, Stroppa, Daniel G., Kirkland, Angus I., Müller, Elisabeth, Stewart, Andrew, Dunin-Borkowski, Rafal E.
In four-dimensional scanning transmission electron microscopy (4D STEM) a focused beam is scanned over a specimen and a diffraction pattern is recorded at each position using a pixelated detector. During the experiment, it must be ensured that the sc
Externí odkaz:
http://arxiv.org/abs/2403.08538
Multimodal optimization is often encountered in engineering problems, especially when different and alternative solutions are sought. Evolutionary algorithms can efficiently tackle multimodal optimization thanks to their features such as the concept
Externí odkaz:
http://arxiv.org/abs/2401.06153
Autor:
Stroppa, Fabio
Publikováno v:
F. Stroppa. Design Optimizer for Planar Soft-Growing Robot Manipulators. In Elsevier Engineering Applications of Artificial Intelligence, 2023
Soft-growing robots are innovative devices that feature plant-inspired growth to navigate environments. Thanks to their embodied intelligence of adapting to their surroundings and the latest innovation in actuation and manufacturing, it is possible t
Externí odkaz:
http://arxiv.org/abs/2310.03374
Autor:
Ding, Ning, Yananose, Kunihiro, Rizza, Carlo, Fan, Feng-Ren, Dong, Shuai, Stroppa, Alessandro
Publikováno v:
ACS Appl. Mater. Interfaces 2023
We study the magneto-optical Kerr effect (MOKE) of the two-dimensional heterostructure CrI3/In2Se3/CrI3 by using density functional theory calculations and symmetry analysis. The spontaneous polarization in the In2Se3 ferroelectric layer and the anti
Externí odkaz:
http://arxiv.org/abs/2304.04363
Autor:
Haining Zheng, Arup Ghosh, M. J. Swamynadhan, Qihan Zhang, Walter P. D. Wong, Zhenyue Wu, Rongrong Zhang, Jingsheng Chen, Fanica Cimpoesu, Saurabh Ghosh, Branton J. Campbell, Kai Wang, Alessandro Stroppa, Ramanathan Mahendiran, Kian Ping Loh
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Chiral multiferroics offer remarkable capabilities for controlling quantum devices at multiple levels. However, these materials are rare due to the competing requirements of long-range orders and strict symmetry constraints. In this study, w
Externí odkaz:
https://doaj.org/article/db5396fe53eb457b86f60366be588b48
