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Magnetism, Magnetic Materials & Magnetic Devices Lab

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Journal Articles

* Indicates corresponding author
Bolded italics indicates my graduate student/postdoc

2019 - 2006

Under Review.
  • 2019
  • 1 - Austin Roe, Dhritiman Bhattacharya, Jayasimha Atulasimha*, Resonant Acoustic Wave Assisted SpinTransfer-Torque Switching of Nanomagnets. View

  • 2 - Md. Ali Azam, Dhritiman Bhattacharya, Damien Querlioz, Caroline A. Ross and Jayasimha Atulasimha*, “Voltage control of domain walls in magnetic nanowires for energy efficient neuromorphic devices”, under review. View

  • 3 - Md. Ali Azam, Deepak Kumbhare, Ravi Hadimani, Jamie Toms, Mark S. Baron, Jayasimha Atulasimha*, “Computational model of a pallidal receiving thalamic neuron behavior at rest for healthy and dystonic conditions: Influence of pallidal output in firing mode selection”, under review.  

  • 4 - Dhritiman Bhattacharya, Seyed Armin Razavi, Hao Wu, Bingqian Dai, Kang L. Wang, Jayasimha Atulasimha*, "Experimental creation and annihilation of nonvolatile magnetic skyrmions using voltage control of magnetic anisotropy without an external magnetic field”. View
Accepted.
  • 2019
  • 5 - Dhritiman Bhattacharya, Supriyo Bandyopadhyay, Jayasimha Atulasimha, “Voltage Induced Strain Control of Magnetization: Computing and Other Applications" accepted, Special Issue: Focus on Nanoscale Multiferrois in IOP Multifunctional Materials, 2019. View
Published.
  • 2019
  • 6 - Pallabi Sutradhar, Shiv N. Khanna, Jayasimha Atulasimha*, “Magnetic Behavior of Assemblies of Interacting Cobalt Carbide Nanoparticles”, Journal of Magnetism and Magnetic Materials, 469, 128, 2019. View
  • 2018
  • 7 - Md. Ali Azam, Dhritiman Bhattacharya, Damien Querlioz, Jayasimha Atulasimha*, “Resonate and  Fire Neuron with Fixed Magnetic Skyrmions”, Journal of Applied Physics, Special Issue on Neuromorphic Computation, Journal of Applied Physics 124, 152122, 2018. View

  • 8 - Dhritiman Bhattacharya, Jayasimha Atulasimha*, “Skyrmion-mediated voltage-controlled switching of ferromagnets for reliable and energy-efficient 2-terminal memory”, ACS Applied Materials Interfaces, 10 (20), 17455, 2018. View

  • 9 - Md Mamun Al-Rashid, Alexander Grutter, Brian Kirby, Jayasimha Atulasimha*, “Polarized Neutron Reflectometry Study of Depth Dependent Magnetization Variation in Co Thin Film on a PMN-PT Substrate”, Journal of Applied Physics, 124, 113903, 2018. View 

  • 10 -Md. Ahsanul Abeed, Jayasimha Atulasimha, Supriyo Bandyopadhyay*, “Magneto-elastic switching of magnetostrictive nanomagnets with in-plane shape anisotropy”, Journal of Physics: Condensed Matter, 30 (29), 2018. View 

  • 11 - N. D'Souza, A. Biswas, H. Ahmad, M. Salehi Fashami, M. A. Al Rashid, V. Sampath, D. Bhattacharya, M. A. Abeed, J. Atulasimha* and S. Bandyopadhyay*, “Straintronics: Strain switched nanomagents for energy efficient computing", Nanotechnology, 29 (44), 2018. View 
  • 2017
  • 12 - Dhritiman Bhattacharya, Md Mamun Al Rashid and Jayasimha Atulasimha, “Energy efficient and fast reversal of a fixed skyrmion 2-terminal memory with spin current assisted by voltage controlled magnetic anisotropy”, Nanotechnology, 28, 425201, 2017. DOI View

  • 13 - Daniel B. Gopman, Vimal Sampath , Hasnain Ahmad, Supriyo Bandyopadhyay, and Jayasimha Atulasimha*, “Static and dynamic magnetic properties of sputtered Fe-Ga thin films” IEEE Transactions on Magnetics, 53 (11), 2017. View

  • 14 - Ayan Biswas, Hasnain Ahmad, Jayasimha Atulasimha, Supriyo Bandyopadhyay*, “Experimental demonstration of complete 180º reversal of magnetization in isolated Co nanomagnets on a PMN-PT substrate with voltage generated strain”, Nano Letters, 17 (6), 3478– 3484, 2017. View

  • 15 - Sanjay Sah and Jayasimha Atulasimha*, “Energy based model for temperature dependent behavior of ferromagnetic materials”, Journal of Magnetism and Magnetic Materials, 426, 654, 2017. View

  • 16 - Dhritiman Bhattacharya, Md Mamun Al-Rashid, Noel D'Souza, Supriyo Bandyopadhyay, Jayasimha Atulasimha*, “Incoherent magnetization dynamics in strain mediated switching of magnetostrictive nanomagnets”, Nanotechnology 28 015202, 2017. View

  • 17 - Pallabi Sutradhar, Vikas Chauhan, Shiv N. Khanna, and Jayasimha Atulasimha*, “Magnetic Behavior of Superatom-Fullerene Assemblies” Phys. Chem. Chem. Phys.,19, 996-1002, 2017 View

  • 18 - Md Ahsanul Abeed, Ayan Biswas, Md Mamun Al-Rashid, Jayasimha Atulasimha, and Supriyo Bandyopadhyay*, Image Processing With Dipole-Coupled Nanomagnets: Noise Suppression and Edge Enhancement Detection, IEEE Transactions on Electron Devices, 64, 5, 2017. View

  • 19 - Supriyo Bandyopadhyay*, Ayan K. Biswas, Jayasimha Atulasimha, “Energy-efficient hybrid spintronic-straintronic non-volatile reconfigurable equality bit comparator”, SPIN, 07, 1750004 (2017). View

  • 20 - Susmita Dey Manasi, Md Mamun Al-Rashid, Jayasimha Atulasimha, Supriyo Bandyopadhyay, Amit Ranjan Trivedi*, “Skewed Straintronic Magnetotunneling- Junction-Based Ternary ContentAddressable Memory—Part I” accepted, IEEE Transactions on Electron Devices, 64, 2835, 2017. View

  • 21 - Susmita Dey Manasi, Md Mamun Al-Rashid, Jayasimha Atulasimha, Supriyo Bandyopadhyay, Amit Ranjan Trivedi*, “Skewed Straintronic Magnetotunneling- Junction-Based Ternary ContentAddressable Memory—Part II”, IEEE Transactions on Electron Devices, 64, 2842, 2017. View

  • 22 - Andres C. Chavez, Wei-Yang Sun, Jayasimha Atulasimha, Kang L. Wang, and Gregory P. Carman, Voltage induced artificial ferromagnetic-antiferromagnetic ordering in synthetic multiferroics, Journal of Applied Physics 122, 224102 (2017). View
  • 2016
  • 23 - Noel D'Souza, Mohammad Salehi Fashami, Supriyo Bandyopadhyay and Jayasimha Atulasimha*, "Experimental Clocking of Nanomagnets with Strain for Ultra Low Power Boolean Logic”, Nano Letters, 16, 1069, 2016. View

  • 24 - V. Sampath, N. D’Souza, D. Bhattacharya, G. M. Atkinson, S. Bandyopadhyay, J. Atulasimha*, “Acoustic-Wave-Induced Magnetization Switching of Magnetostrictive Nanomagnets from Single-Domain to Nonvolatile Vortex States”, Nano Letters, 16, 5681, 2016. View

  • 25 - Dhritiman Bhattacharya, Md Mamun Al-Rashid, Jayasimha Atulasimha* “Voltage controlled core reversal of fixed magnetic skyrmions without a magnetic field”, Scientific Reports, 6, 31272, 2016. View

  • 26 - Mana Amrei, Delli Venkateshan, Noel D'Souza, Jayasimha Atulasimha, Hooman Tafreshi*, "Novel Approach to Measure Droplet Detachment Force from Fibers", Langmuir, 32 (50), 1333, 2016. View

  • 27 - V. Sampath, N. D’Souza, G. M. Atkinson, S. Bandyopadhyay, J. Atulasimha*, “Experimental demonstration of acoustic wave induced magnetization switching in dipole coupled magnetostrictive nanomagnets for ultralow power computing”, Appl. Phys. Lett., 109, 102403, 2016. View

  • 28 - M. Salehi-Fashami, M. Al-Rashid, Wei-Yang Sun, P. Nordeen, S. Bandyopadhyay, A.C. Chavez, G.P. Carman, J. Atulasimha*, “Binary information propagation in circular magnetic nanodot arrays using strain induced magnetic anisotropy”, Nanotechnology (letter), 27, 43LT01, 2016. View

  • 29 - Z. Zhao, M. Jamali, N. D'Souza, D. Zhang, S. Bandyopadhyay, J. Atulasimha, J. P. Wang*, “Giant Voltage Manipulation of MgO-based Magnetic Tunnel Junctions via Localized Anisotropic Strain: Pathway to Ultra-Energy-Efficient Memory Technology”, Appl. Phys. Lett., 109, 102403, 2016. View

  • 30 - Md Mamun Al-Rashid, Supriyo Bandyopadhyay, Jayasimha Atulasimha*, “Dynamic Error in Strain Induced Magnetization Reversal of Nanomagnets due to Incoherent Switching and Formation of Metastable States: A Size-dependent Study”, IEEE Transactions on Electron Devices, 63 (8), 3307, 2016. View

  • 31 - Sanjay Sah, Ganapati Myneni, Jayasimha Atulasimha*, “Experimental Characterization of Magnetic Materials for the Magnetic Shielding of Cryomodules in Particle Accelerators”, IEEE Transactions on Magnetics, 52 (2), February, 2016  View

  • 32 - Md I Hossain, M Maksud, N K R Palapati , A Subramanian , J Atulasimha and S Bandyopadhyay, “Super-giant magnetoresistance at room temperature in copper nanowires due to magnetic field modulation of potential barrier heights at nanowire-contact interfaces”, Nanotechnology (letter), 27, 30LT02, 2016. View

  • 33 - Mohammad Hossain, Mahjabin Maksud, Arunkumar Subramanian, Jayasimha Atulasimha, Supriyo Bandyopadhyay, “Strain effects on anisotropic magnetoresistance in a nanowire spin valve”, Journal of Physics D: Applied Physics, 49, 455003, 2016. View
  • 2015
  •  34 - Md Mamun Al-Rashid, Dhritiman Bhattacharya, Supriyo Bandyopadhyay, Jayasimha Atulasimha* "Geometry Effects in Switching of Nanomagnets with Strain: Reliability, Energy Dissipation and Clock Speed in Dipole-Coupled Nanomagnetic Logic", IEEE Transactions on Electron Devices, 62, 2978, 2015. View

  • 35 - Hasnain Ahmad, Jayasimha Atulasimha and Supriyo Bandyopadhyay*, “Reversible straininduced magnetization switching in FeGa nanomagnets: Pathway to a rewritable, non-volatile, nontoggle, straintronic memory cell for extremely low energy operation”, Scientific Reports, 18264, 1-7, 2015. View

  • 36 - S. Khasanvis, M. Li, M. Rahman, A. K. Biswas, M. Salehi-Fashami, J. Atulasimha, S. Bandyopadhyay and C. A. Moritz, “Architecting for causal intelligence at nanoscale”, IEEE Computer, 48 (12), 54-64, 2015. View

  • 37 - Santosh Khasanvis*, Mingyu Li, Mostafizur Rahman, Mohammad Salehi Fashami, Ayan K. Biswas, Jayasimha Atulasimha, Supriyo Bandyopadhyay, and Csaba Andras Moritz, “Selfsimilar Magneto-electric Nanocircuit Technology for Probabilistic Inference Engines”, published online, IEEE Transactions on Nanotechnology, 2015. View

  • 38 - Hasnain Ahmad, Jayasimha Atulasimha and Supriyo Bandyopadhyay, “Electric field control of magnetic states in isolated and dipole-coupled FeGa nanomagnets delineated on a PMN-PT substrate”, Nanotechnology (Fast Track Communication), 26, 401001, 2015. View

  • 39 - Supriyo Bandyopadhyay* and Jayasimha Atulasimha*, “Low-energy logic paradigms for the next decade and beyond”, published online, IEEE Nanotechnology Magazine, 2015. View

  • 40 - Md. Iftekhar Hossain, Saumil Bandyopadhyay, Jayasimha Atulasimha and Supriyo Bandyopadhyay*, "Modulation of D’yakonov-Perel’ spin relaxation in InSb nanowires with infrared illumination at room temperature", Nanotechnology, 26 281001, 2015. View

  • 41 - Ayan K. Biswas, Jayasimha Atulasimha and Supriyo Bandyopadhyay*, “Straintronic spin neuron”, Nanotechnology 26, 285201, 2015. View

  • 42 - Kamaram Munira*, Souheil Nadri, Mark B. Forgues, Mohammad Salehi Fashami, Jayasimha Atulasimha, Supriyo Bandyopadhyay and Avik W. Ghosh, “Reducing error rates in straintronic multiferroic dipole-coupled nanomagnetic logic by pulse shaping”, Nanotechnology 26 245202, 2015. View
  • 2014
  • 43 - Ayan K. Biswas, Supriyo Bandyopadhyay, and Jayasimha Atulasimha, "Complete magnetization reversal in a magnetostrictive nanomagnet with voltage-generated stress: A reliable energyefficient non-volatile magneto-elastic memory”, Appl. Phys. Lett. 105, 072408 (2014). View

  • 44 - Saumil Bandyopadhyay, Hasnain Ahmed, Jayasimha Atulasimha and Supriyo Bandyopadhyay*, "Coherent spin transport and suppression of spin relaxation in InSb nanowires at room temperature", Small, 2014. View

  • 45 - Ayan K. Biswas, Jayasimha Atulasimha and Supriyo Bandyopadhyay*, "An error-resilient nonvolatile magneto-elastic universal logic gate with ultralow energy-delay product", Scientific Reports, 4, 7553, 2014. View

  • 46 - Ayan K. Biswas, Supriyo Bandyopadhyay, and Jayasimha Atulasimha, "Energy-efficient magnetoelastic non-volatile memory", Applied Physics Letters, 104, 232403, 2014. View
  • 2013
  • 47 - Mohammad Salehi Fashami, Jayasimha Atulasimha*, Supriyo Bandyopadhyay, "Energy dissipation and error probability in fault-tolerant binary switching", Scientific Reports (Nature Publishing Group), 3, 3204, 2013. View

  • 48 - Ayan Biswas, Supriyo Bandyopadhyay, Jayasimha Atulasimha, “Acoustically assisted spintransfer-torque switching of nanomagnets: An energy-efficient hybrid writing scheme for nonvolatile memory”, Applied Physics Letters, 103, 232401, 2013. View

  • 49 - Kuntal Roy*, Supriyo Bandyopadhyay, Jayasimha Atulasimha, "Binary switching in a ‘symmetric’ potential landscape", Scientific Reports (Nature Publishing Group), 3, 3038, 2013. View

  • 50 - Mohammad Salehi Fashami, Kamaram Munira, Supriyo Bandyopadhyay, Avik W Ghosh and Jayasimha Atulasimha*, “Switching of Dipole Coupled Multiferroic Nanomagnets in the Presence of Thermal Noise: Reliability of Nanomagnetic Logic", IEEE Transactions on Nanotechnology, 12, 1206, 2013. View
  • 2012
  • 51 - Noel D’Souza, Jayasimha Atulasimha*, Supriyo Bandyopadhyay, "An Ultrafast Image Recovery and Recognition System Implemented With Nanomagnets Possessing Biaxial Magnetocrystalline Anisotropy", IEEE Transactions on Nanotechnology, 11, 896, 2012. View

  • 52 - Mohammad Salehi Fashami, Jayasimha Atulasimha*, Supriyo Bandyopadhyay, "Magnetization Dynamics, Throughput and Energy Dissipation in a Universal Multiferroic Nanomagnetic Logic Gate with Fan-in and Fan-out", Nanotechnology, 23, 105201, 2012. View

  • 53 - Kuntal Roy*, Supriyo Bandyopadhyay and Jayasimha Atulasimha, "Metastable state in a shapeanisotropic single-domain nanomagnet subjected to spin-transfer-torque" Applied Physics Letters, 101, 162405, 2012. View

  • 54 - Yezuo Wang, Y. and Jayasimha Atulasimha*, "Nonlinear magnetoelectric model for laminated cantilever structures", Smart Materials and Structures, 21, 085023, 2012. View

  • 55 - Kuntal Roy*, Supriyo Bandyopadhyay, and Jayasimha Atulasimha, "Energy dissipation and switching delay in stress-induced switching of multiferroic devices in the presence of thermal fluctuations", Journal of Applied Physics, 112, 023914, 2012. View

  • 56 - Noel D’Souza*, Jayasimha Atulasimha, Supriyo Bandyopadhyay, “An energy-efficient Bennett clocking scheme for 4-state multiferroic logic”, IEEE Trans. on Nanotechnology, 11, 418, 2012. View
  • 2011
  • 57 - Mohammad Salehi Fashami, Kuntal Roy, Jayasimha Atulasimha*, Supriyo Bandyopadhyay, “Magnetization dynamics, Bennett clocking and associated energy dissipation in multiferroic logic”, Nanotechnology, 22, 155201, 2011. View

  • 58 - K. Roy*, S. Bandyopadhyay and J. Atulasimha, “Hybrid spintronics and straintronics: A magnetic technology for ultra low energy computing and signal processing”, Applied Physics Letters, 99, 063108, 2011. View

  • 59 - Noel D’Souza*, Jayasimha Atulasimha, Supriyo Bandyopadhyay, “Four-state nanomagnetic logic using multiferroics”, Journal of Physics D: Applied Physics, 44, 265001, 2011. View

  • 60 - Kuntal Roy*, Supriyo Bandyopadhyay, Jayasimha Atulasimha, "Switching dynamics of a magnetostrictive single-domain nanomagnet subjected to stress", Physical Review B, 83, 224412, 2011. View

  • 61 - J. Atulasimha and S. Bandyopadhyay*, "An ultrasensitive spintronic strain sensor", Journal of Physics D: Applied Physics, 44, 205301 2011. View

  • 62 - Jayasimha Atulasimha* and Alison Flatau, "TOPICAL REVIEW: A review of magnetostrictive iron-gallium alloys", Smart Materials and Structures, 20, 043001, 2011. View
  • 2010
  • 63 - J. Atulasimha* and S. Bandyopadhyay, "Bennett clocking of nanomagnetic logic using multiferroic single-domain nanomagnets", Applied Physics Letters, 97, 173105, 2010. View 

  • 64 - Y. Wang*, J. Atulasimha, R. Prasoon, “Quasistatic non-linear magnetoelectric behavior of Terfenol-PZT laminate composites” Smart Materials and Structures, 19, 125005, 2010. View

  • 65 - C. Mudivarthi*, S. Datta, J. Atulasimha, P. G. Evans, M. J.Dapino, A. B. Flatau, "Anisotropy of constrained magnetostrictive materials", Journal of Magnetism and Magnetic Materials, 322, 3028, 2010. View

  • 66 - Supratik Datta*, Jayasimha Atulasimha, Chaitanya Mudivarthi and Alison B. Flatau, "Stress and magnetic field dependent Young’s modulus in single crystal iron-gallium alloys" Journal of Magnetism and Magnetic Material, 322, 2135, 2010. View
  • 2009
  • 67 - M. Stuebner*, J. Atulasimha and R. C. Smith, "Quantification of Hysteresis and Nonlinear Effects on the Frequency Response of Ferroelectric and Ferromagnetic Materials", Smart Materials and Structures, 18, 104019, 2009. View

  • 68 - Supratik Datta*, Jayasimha Atulasimha, and Alison B. Flatau, "Figures of merit of magnetostrictive single crystal iron-gallium alloys for actuator and sensor applications", Journal of Magnetism and Magnetic Materials, 321, 4017, 2009. View

  • 69 - Supratik Datta*, Jayasimha Atulasimha, Chaitanya Mudivarthi and Alison B. Flatau, “Modeling of magnetomechancial actuators in laminated structures”, Journal of Intelligent Material Systems and Structures, 20, 1121, 2009. View
  • 2008
  • 70 - Jayasimha Atulasimha*, Alison B. Flatau and James R. Cullen “Energy-based Model for Actuation and Sensing Behavior of Single-crystal Iron-gallium Alloys”, Journal of Applied Physics, 103, 014901, 2008. View

  • 71 - Jayasimha Atulasimha*, Alison B. Flatau, and James Cullen “Analysis of the effect of gallium content on the magnetomechanical behavior of single-crystal iron-gallium alloys using an energybased model”, Smart Materials and Structures, 17, 025027, 2008. View

  • 72 - Jayasimha Atulasimha*, George Akhras and Alison B. Flatau, “Comprehensive three dimensional hysteretic magnetomechanical model and its validation with experimental <110> single-crystal iron-gallium behavior”, Journal of Applied Physics, 103, 07B336, 2008. View

  • 73 - Jayasimha Atulasimha* and Alison B. Flatau “Experimental Actuation and Sensing Behavior of Single-Crystal Iron-Gallium Alloys”, Journal of Intelligent Materials Systems and Structures, 19, 1371, 2008. View

  • 74 - Supratik Datta*, Jayasimha Atulasimha, Chaitanya Mudivarthi and Alison B. Flatau, “The modeling of magnetomechanical sensors in laminated structures”, Smart Materials and Structures, 17, 025010, 2008. View

  • 75 - Chaitanya Mudivarthi*, Supratik Datta, Jayasimha Atulasimha and Alison B. Flatau, “A bidirectionally coupled magnetoelastic model and its validation using a Galfenol unimorph sensor”, Smart Materials and Structures, 17, 035005, 2008. View
  • 2007
  • 76 - Jayasimha Atulasimha*, Alison B. Flatau, Eric Summers, “Characterization and Energy-based Model of the Magnetomechanical Behavior of Polycrystalline Iron-Gallium Alloys”, Smart Materials and Structures, 16, 1265, 2007. View

  • 77 - Supratik Datta*, Jayasimha Atulasimha and Alison B. Flatau, “Modeling of Magnetostrictive Galfenol Sensor and Validation under Four-Point Test”, Journal of Applied Physics, 101, 09C521, 2007. View  
  • 2006
  • 78 - Jayasimha Atulasimha*, Alison B. Flatau and Rick A. Kellogg, “Sensing Behavior of Varied Stoichiometry Single Crystal Fe-Ga”, Journal of Intelligent Materials Systems and Structures, 17, 97, 2006. View