Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Yumnam, George"'
Autor:
Yumnam, George, Nandi, Moudip, Ghosh, Pousali, Abdullah, Amjed, Almasri, Mahmoud, Henriksen, Erik, Singh, Deepak K.
The observation of magnetic diode behavior with ultra-low forward voltage of 5 mV renders new venue for energetically efficient spintronic device research in the unconventional system of two-dimensional permalloy honeycomb lattice. Detailed understan
Externí odkaz:
http://arxiv.org/abs/2210.03184
Autor:
Yumnam, George, Guo, Jiasen, Chen, Yiyao, Dahal, Ashutosh, Ghosh, Pousali, Cunningham, Quinn, Keum, Jong, Lauter, Valeria, Abdullah, Amjed, Almasri, Mahmoud, Singh, Deepak K.
Spin diode is important prerequisite to practical manifestation of spin electronics. Yet, a functioning magnetic diode at room temperature is still illusive. Here, we reveal diode-type phenomena due to magnetic charge mediated conduction in artificia
Externí odkaz:
http://arxiv.org/abs/2111.02929
The emergent concept of magnetic charge quasi-particle provides a new realm to study the evolution of magnetic properties in two-dimensional artificially frustrated magnets. We report on the exploration of magnetic phases due to various magnetic char
Externí odkaz:
http://arxiv.org/abs/2105.05753
Publikováno v:
Advanced Science (2021): 2004103
A quantum magnetic state due to magnetic charges is never observed, even though they are treated as quantum mechanical variable in theoretical calculations. Here, we demonstrate the occurrence of a novel quantum disordered state of magnetic charges i
Externí odkaz:
http://arxiv.org/abs/2102.11943
Autor:
Chen, Yiyao, Yumnam, George, Guo, Jiasen, Stingaciu, Laura, Zolnierczuk, Piotr, Lauter, Valeria, Singh, Deepak K.
Publikováno v:
iScience (2021): 102206
Emerging new concepts, such as magnetic charge dynamics in two-dimensional magnetic material, can provide novel mechanism for spin based electrical transport at macroscopic length. In artificial spin ice of single domain elements, magnetic charge's r
Externí odkaz:
http://arxiv.org/abs/2102.11949
Autor:
Yumnam, George, Nandi, Moudip, Ghosh, Pousali, Abdullah, Amjed, Almasri, Mahmoud, Henriksen, Erik, Singh, Deepak K.
Publikováno v:
In Materials Today Advances June 2023 18
Akademický článek
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Autor:
Yumnam, George, Guo, Jiasen, Chen, Yiyao, Dahal, Ashutosh, Ghosh, Pousali, Cunningham, Quinn, Keum, Jong, Lauter, Valeria, Abdullah, Amjed, Almasri, Mahmoud, Singh, Deepak K.
Publikováno v:
In Materials Today Physics January 2022 22
Akademický článek
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Publikováno v:
Journal of Chemical Physics; 2015, Vol. 143 Issue 23, p1-9, 9p, 1 Diagram, 3 Charts, 8 Graphs