Zobrazeno 1 - 10
of 339
pro vyhledávání: '"Paola Tiberto"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Driving immobilized, single-domain magnetic nanoparticles at high frequency by square wave fields instead of sinusoidal waveforms leads to qualitative and quantitative improvements in their performance both as point-like heat sources for mag
Externí odkaz:
https://doaj.org/article/a37578d5991346f6970ff5ae73da53ae
Autor:
Gabriele Barrera, Federica Celegato, Marta Vassallo, Daniele Martella, Marco Coïsson, Elena S. Olivetti, Luca Martino, Hüseyin Sözeri, Alessandra Manzin, Paola Tiberto
Publikováno v:
Sensors, Vol 24, Iss 15, p 4902 (2024)
The detection of magnetic nanoparticles in a liquid medium and the quantification of their concentration have the potential to improve the efficiency of several relevant applications in different fields, including medicine, environmental remediation,
Externí odkaz:
https://doaj.org/article/a2bda132a17a49bca1a7c56a9f9aa7ad
Autor:
Zhibo Zhao, Arun Kumar Jaiswal, Di Wang, Vanessa Wollersen, Zhengyu Xiao, Gajanan Pradhan, Federica Celegato, Paola Tiberto, Maria Szymczak, Juliusz Dabrowa, Moaz Waqar, Dirk Fuchs, Xiaoqing Pan, Horst Hahn, Robert Kruk, Abhishek Sarkar
Publikováno v:
Advanced Science, Vol 10, Iss 27, Pp n/a-n/a (2023)
Abstract High entropy oxides (HEOs), based on the incorporation of multiple‐principal cations into the crystal lattice, offer the possibility to explore previously inaccessible oxide compositions and unconventional properties. Here it is demonstrat
Externí odkaz:
https://doaj.org/article/0383693838ca46be86be2c99a90d279d
Autor:
Gajanan Pradhan, Alessandro Magni, Federica Celegato, Marco Coisson, Gabriele Barrera, Lenka Mikuličková, Jon Ander Arregi, Ladislav Čelko, Vojtěch Uhlíř, Paola Rizzi, Paola Tiberto
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 8, Iss 3, Pp 100608- (2023)
Magnetic vortices have been an interesting element in the past decades due to their flux-closure domain structures which can be stabilized at ground states in soft ferromagnetic microstructures. In this work, vortex states are shown to be nucleated a
Externí odkaz:
https://doaj.org/article/ac4fa5723f3b4e9db26ec9b53761d784
Autor:
Gajanan Pradhan, Federica Celegato, Gabriele Barrera, Elena Sonia Olivetti, Marco Coisson, Jan Hajduček, Jon Ander Arregi, Ladislav Čelko, Vojtěch Uhlíř, Paola Rizzi, Paola Tiberto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Flexible materials have brought up a new era of application-based research in stretchable electronics and wearable devices in the last decade. Tuning of magnetic properties by changing the curvature of devices has significant impact in the n
Externí odkaz:
https://doaj.org/article/ec9fa8aff4d64ef3a215fe60dc6ed04f
Autor:
Gajanan Pradhan, Federica Celegato, Alessandro Magni, Marco Coisson, Gabriele Barrera, Paola Rizzi, Paola Tiberto
Publikováno v:
JPhys Materials, Vol 7, Iss 1, p 015016 (2024)
Artificial magnetoelectric materials possess huge potential to be utilized in the development of energy efficient spintronic devices. In the past decade, the search for a good ferromagnetic/ferroelectric combination having the ability to create high
Externí odkaz:
https://doaj.org/article/567dfd67286b43c3a9648f72f710fd0f
Publikováno v:
APL Materials, Vol 10, Iss 8, Pp 081108-081108-7 (2022)
A machine learning approach has been applied to the prediction of magnetic hysteresis properties (coercive field, magnetic remanence, and hysteresis loop area) of magnetic nanoparticles for hyperthermia applications. Trained on a dataset compiled fro
Externí odkaz:
https://doaj.org/article/904e9d4ecc004901a6218e57db41a75b
Autor:
Lena Thorsson, Mattias Unosson, María Teresa Pérez-Prado, Xueze Jin, Paola Tiberto, Gabriele Barrera, Bastian Adam, Nico Neuber, Amirhossein Ghavimi, Maximilian Frey, Ralf Busch, Isabella Gallino
Publikováno v:
Materials & Design, Vol 215, Iss , Pp 110483- (2022)
A record large amorphous rotor bearing an intricate 3D-geometry is produced through additive manufacturing via selecting laser melting using a powder of a bulk metallic glass-forming composition of the Fe-Si-Cr-B-C system. Not only does this techniqu
Externí odkaz:
https://doaj.org/article/85e1a050de784781a8e83a2004f3fb00
Autor:
Matteo Cialone, Monica Fernandez-Barcia, Federica Celegato, Marco Coisson, Gabriele Barrera, Margitta Uhlemann, Annett Gebert, Jordi Sort, Eva Pellicer, Paola Rizzi, Paola Tiberto
Publikováno v:
Science and Technology of Advanced Materials, Vol 21, Iss 1, Pp 424-434 (2020)
Sputtering and electrodeposition are among the most widespread techniques for metallic thin film deposition. Since these techniques operate under different principles, the resulting films typically show different microstructures even when the chemica
Externí odkaz:
https://doaj.org/article/ce68da4b4a144998a75af84ccb514920
Publikováno v:
JPhys Materials, Vol 6, Iss 3, p 035007 (2023)
An innovative method is proposed to determine the most important magnetic properties of bioapplication-oriented magnetic nanomaterials exploiting the connection between hysteresis loop and frequency spectrum of magnetization. Owing to conceptual and
Externí odkaz:
https://doaj.org/article/e2477ccaee45466b9bf37c017d0cec9f