252 citations · 898 across the 29 of their papers we have counts for
12 papers · 1 filter
Ultra-low-energy straintronics using multiferroic composites
Kuntal Roy
The primary impediment to continued improvement of traditional charge-based electronic devices in accordance with Moore's law is the excessive energy dissipation that takes place i…
Landauer limit of energy dissipation in a magnetostrictive particle
Kuntal Roy
According to Landauer's principle, a minimum amount of energy proportional to temperature must be dissipated during the erasure of a classical bit of information compensating the e…
Separating read and write units in multiferroic devices
Kuntal Roy
Strain-mediated multiferroic composites, i.e., piezoelectric-magnetostrictive heterostructures, hold profound promise for energy-efficient computing in beyond Moore's law era. Whil…
Dynamical systems study in single-phase multiferroic materials
Kuntal Roy
Electric field induced magnetization switching in single-phase multiferroic materials is intriguing for both fundamental studies and potential technological applications. Here we d…
Area-Delay-Energy Tradeoffs of Strain-Mediated Multiferroic Devices
Kuntal Roy
Multiferroic devices hold profound promise for ultra-low energy computing in beyond Moore's law era. The magnetization of a magnetostrictive shape-anisotropic single-domain nanomag…
Ultra-low-energy straintronics using multiferroic composites
Kuntal Roy
This paper reviews the recent developments on building nanoelectronics for our future information processing paradigm using multiferroic composites. With appropriate choice of mate…
Electric field-induced magnetization switching in interface-coupled multiferroic heterostructures: A highly-dense, non-volatile, and ultra-low-energy computing paradigm
Kuntal Roy
Electric-field induced magnetization switching in multiferroic magnetoelectric devices is promising for beyond Moore's law computing. We show here that interface-coupled multiferro…
Critical analysis and remedy of switching failures in straintronic logic using Bennett clocking in the presence of thermal fluctuations
Kuntal Roy
Straintronic logic is a promising platform for beyond Moore's law computing. Using Bennett clocking mechanism, information can propagate through an array of strain-mediated multife…
Ultra-low-energy non-volatile straintronic computing using single multiferroic composites
Kuntal Roy
The primary impediment to continued downscaling of traditional charge-based electronic devices in accordance with Moore's law is the excessive energy dissipation that takes place i…
Comment on "An error-resilient non-volatile magneto-elastic universal logic gate with ultralow energy-delay product" [Sci. Rep. 4, 7553 (2014)]
Kuntal Roy
arXiv admin note: This submission has been withdrawn by arXiv administrators due to unprofessional personal attack.
Response to "Comment on "Ultra-low-energy non-volatile straintronic computing using single multiferroic composites"" [Appl. Phys. Lett. 103, 173110 (2013)]
Kuntal Roy
arXiv admin note: This submission has been withdrawn by arXiv administrators due to unprofessional personal attack.
Comment on some articles regarding magnetization switching and computing using strain-mediated multiferroic composites
Kuntal Roy
This posting addresses the incorrect information (about my papers) and analysis provided in the following articles: arXiv:1405.4000/Nanotechnology 26, 245202 (2015), arXiv:1412.776…