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2019

An Energy Efficient Non-Volatile Flip-Flop based on CoMET Technology

Perricone, R., Liang, Z., Mankalale, M. G., Niemier, M., Sapatnekar, S. S., Wang, J. & Hu, X. S., May 14 2019, Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019. Institute of Electrical and Electronics Engineers Inc., p. 390-395 6 p. 8714916. (Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flip flop circuits
Flip
Energy Efficient
Spintronics
Composite
1 Citation (Scopus)

Annealing Temperature Effects on Spin Hall Magnetoresistance in Perpendicularly Magnetized W/CoFeB Bilayers

Peterson, T. J., Sahu, P., Zhang, D., Dc, M. & Wang, J., Feb 1 2019, In : IEEE Transactions on Magnetics. 55, 2, 4100204.

Research output: Contribution to journalArticle

Magnetoresistance
Thermal effects
Annealing
Enhanced magnetoresistance
Temperature
1 Citation (Scopus)
Biosensing Techniques
Tumor Biomarkers
Computer programming
Biosensors
Ovarian Neoplasms

Estimating saturation magnetization of superparamagnetic nanoparticles in liquid phase

Wu, K., Su, D., Liu, J. & Wang, J., Feb 1 2019, In : Journal of Magnetism and Magnetic Materials. 471, p. 394-399 6 p.

Research output: Contribution to journalArticle

Saturation magnetization
liquid phases
estimating
Nanoparticles
saturation

Heavy-Metal-Free, Low-Damping, and Non-Interface Perpendicular Fe16N2 Thin Film and Magnetoresistance Device

Li, X., Yang, M., Jamali, M., Shi, F., Kang, S., Jiang, Y., Zhang, X., Li, H., Okatov, S., Faleev, S., Kalitsov, A., Yu, G., Voyles, P. M., Mryasov, O. N. & Wang, J., Jul 1 2019, In : Physica Status Solidi - Rapid Research Letters. 13, 7, 1900089.

Research output: Contribution to journalLetter

Magnetoresistance
heavy metals
Heavy Metals
Heavy metals
Giant magnetoresistance

High saturation magnetization and low magnetic anisotropy Fe-CN martensite thin film

Zhang, X. & Wang, J., Apr 15 2019, In : Applied Physics Letters. 114, 15, 152401.

Research output: Contribution to journalArticle

martensite
saturation
magnetization
anisotropy
thin films

Incorporation of phosphorus impurities in a silicon nanowire transistor with a diameter of 5 nm

Jiang, Y., Wang, W., Wang, Z. & Wang, J., Feb 15 2019, In : Micromachines. 10, 2, 127.

Research output: Contribution to journalArticle

Open Access
Nanowires
Phosphorus
Transistors
Impurities
Silicon
1 Citation (Scopus)

In-memory processing on the spintronic cram: From hardware design to application mapping

Zabihi, M., Chowdhury, Z. I., Zhao, Z., Karpuzcu, U., Wang, J. & Sapatnekar, S. S., Aug 1 2019, In : IEEE Transactions on Computers. 68, 8, p. 1159-1173 15 p., 8416761.

Research output: Contribution to journalArticle

Spintronics
Magnetoelectronics
Hardware Design
Computer hardware
Data storage equipment

Large-area GMR bio-sensors based on reverse nucleation switching mechanism

Su, D., Wu, K. & Wang, J., Mar 1 2019, In : Journal of Magnetism and Magnetic Materials. 473, p. 484-489 6 p.

Research output: Contribution to journalArticle

Nucleation
nucleation
sensors
Sensors
Magnetization reversal
3 Citations (Scopus)

Magnetic particle spectroscopy-based bioassays: Methods, applications, advances, and future opportunities

Wu, K., Su, D., Saha, R., Wong, D. & Wang, J., Jan 1 2019, In : Journal of Physics D: Applied Physics. 15, 17, 173001.

Research output: Contribution to journalReview article

bioassay
Bioassay
Spectroscopy
spectroscopy
Imaging techniques

Nitriding and martensitic phase transformation of the copper and boron doped iron nitride magnet

Mehedi, M., Jiang, Y., Ma, B. & Wang, J., Apr 1 2019, In : Acta Materialia. 167, p. 80-88 9 p.

Research output: Contribution to journalArticle

Boron
Nitriding
Nitrides
Magnets
Copper

Room-temperature spin-to-charge conversion in sputtered bismuth selenide thin films via spin pumping from yttrium iron garnet

Dc, M., Liu, T., Chen, J. Y., Peterson, T., Sahu, P., Li, H., Zhao, Z., Wu, M. & Wang, J., Mar 11 2019, In : Applied Physics Letters. 114, 10, 102401.

Research output: Contribution to journalArticle

selenides
yttrium-iron garnet
bismuth
pumping
room temperature
1 Citation (Scopus)

SkyLogic - A Proposal for a Skyrmion-Based Logic Device

Mankalale, M. G., Zhao, Z., Wang, J. & Sapatnekar, S. S., Apr 1 2019, In : IEEE Transactions on Electron Devices. 66, 4, p. 1990-1996 7 p., 8660572.

Research output: Contribution to journalArticle

Logic devices
Tunnel junctions
Current density
Metals
Magnetic anisotropy

Tunable charge to spin conversion in strontium iridate thin films

Everhardt, A. S., Dc, M., Huang, X., Sayed, S., Gosavi, T. A., Tang, Y., Lin, C. C., Manipatruni, S., Young, I. A., Datta, S., Wang, J. & Ramesh, R., May 6 2019, In : Physical Review Materials. 3, 5, 051201.

Research output: Contribution to journalArticle

Strontium
strontium
Carrier concentration
Momentum
Thin films

Using Spin-Hall MTJs to Build an Energy-Efficient In-memory Computation Platform

Zabihi, M., Zhao, Z., Mahendra, D. C., Chowdhury, Z. I., Resch, S., Peterson, T. J., Karpuzcu, U., Wang, J. & Sapatnekar, S. S., Apr 23 2019, Proceedings of the 20th International Symposium on Quality Electronic Design, ISQED 2019. IEEE Computer Society, p. 52-57 6 p. 8697377. (Proceedings - International Symposium on Quality Electronic Design, ISQED; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Spin Hall effect
Convolution
Processing
2018

A single magnetic-tunnel-junction stochastic computing unit

Lv, Y. & Wang, J., Jan 23 2018, 2017 IEEE International Electron Devices Meeting, IEDM 2017. Institute of Electrical and Electronics Engineers Inc., p. 36.2.1-36.2.4 (Technical Digest - International Electron Devices Meeting, IEDM).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tunnel junctions
tunnel junctions
Bias currents
pulse amplitude
multiplication
1 Citation (Scopus)

Demonstration of Ru as the 4th ferromagnetic element at room temperature

Quarterman, P., Sun, C., Garcia Barriocanal, J., Dc, M., Lv, Y., Manipatruni, S., Nikonov, D. E., Young, I. A., Voyles, P. M. & Wang, J., Dec 1 2018, In : Nature communications. 9, 1, 2058.

Research output: Contribution to journalArticle

Magnetics
Dromaiidae
Ferromagnetism
X-Ray Diffraction
ferromagnetism
6 Citations (Scopus)

Efficient In-Memory Processing Using Spintronics

Chowdhury, Z. I., Harms, J. D., Khatamifard, S. K., Zabihi, M., Lv, Y., Lyle, A. P., Sapatnekar, S. S., Karpuzcu, U. & Wang, J., Jan 1 2018, In : IEEE Computer Architecture Letters. 17, 1, p. 42-46 5 p.

Research output: Contribution to journalArticle

Magnetoelectronics
Data storage equipment
Processing
Random access storage
2 Citations (Scopus)

Epitaxial Fe16N2 thin film on nonmagnetic seed layer

Hang, X., Zhang, X., Ma, B., Lauter, V. & Wang, J., May 7 2018, In : Applied Physics Letters. 112, 19, 192402.

Research output: Contribution to journalArticle

seeds
thin films
magnetic materials
martensite
magnetic measurement

Fe16n2: From a 40-year mystery ofmagnetic materials to one of promises for rare-earth-free magnets

Wang, J., Jiang, Y., Mehedi, M. A., Liu, J., Wu, Y. & Ma, B., Oct 24 2018, 2018 IEEE International Magnetic Conference, INTERMAG 2018. Institute of Electrical and Electronics Engineers Inc., 8508460. (2018 IEEE International Magnetic Conference, INTERMAG 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rare earths
Magnets
magnets
rare earth elements
permanent magnets
16 Citations (Scopus)

Field-free switching of a perpendicular magnetic tunnel junction through the interplay of spin–orbit and spin-transfer torques

Wang, M., Cai, W., Zhu, D., Wang, Z., Kan, J., Zhao, Z., Cao, K., Wang, Z., Zhang, Y., Zhang, T., Park, C., Wang, J., Fert, A. & Zhao, W., Nov 1 2018, In : Nature Electronics. 1, 11, p. 582-588 7 p.

Research output: Contribution to journalArticle

Tunnel junctions
tunnel junctions
torque
Torque
current density
Magnetic properties
Iron
Nanoparticles
magnetic properties
Magnetocrystalline anisotropy

Iron nanoparticles with tunable tetragonal structure and magnetic properties

Liu, J., Schliep, K., He, S. H., Ma, B., Jing, Y., Flannigan, D. J. & Wang, J. P., May 30 2018, In : Physical Review Materials. 2, 5, 054415.

Research output: Contribution to journalArticle

Magnetic properties
Iron
Nanoparticles
magnetic properties
Magnetocrystalline anisotropy

L10 Fe-Pd Synthetic Antiferromagnet through an fcc Ru Spacer Utilized for Perpendicular Magnetic Tunnel Junctions

Zhang, D., Sun, C., Lv, Y., Schliep, K. B., Zhao, Z., Chen, J., Voyles, P. M. & Wang, J., Apr 19 2018, In : Physical Review Applied. 9, 4, 044028.

Research output: Contribution to journalArticle

tunnel junctions
spacers
anisotropy
magnetic materials
logic

Mapping strain with magnetics

Chen, J. & Wang, J., Feb 1 2018, In : Nature Electronics. 1, 2, p. 96-97 2 p.

Research output: Contribution to journalShort survey

Electronics industry
12 Citations (Scopus)
nanotechnology
Nanotechnology
Food Safety
food safety
Foodborne Diseases
1 Citation (Scopus)

Quantitative analysis and optimization of magnetization precession initiated by ultrafast optical pulses

Lattery, D. M., Zhu, J., Zhang, D., Wang, J., Crowell, P. A. & Wang, X., Oct 15 2018, In : Applied Physics Letters. 113, 16, 162405.

Research output: Contribution to journalArticle

Kerr effects
precession
quantitative analysis
magnetization
optimization
2 Citations (Scopus)

Saturation of VCMA in out-of-plane magnetized CoFeB/MgO/CoFeB magnetic tunnel junctions

Williamson, M., De Rozieres, M., Almasi, H., Chao, X., Wang, W., Wang, J. & Tsoi, M., May 1 2018, In : AIP Advances. 8, 5, 055912.

Research output: Contribution to journalArticle

tunnel junctions
saturation
anisotropy
electric potential
ferromagnetic resonance
3 Citations (Scopus)

Telegraphic switching signals by magnet tunnel junctions for neural spiking signals with high information capacity

Zink, B. R., Lv, Y. & Wang, J., Oct 21 2018, In : Journal of Applied Physics. 124, 15, 152121.

Research output: Contribution to journalArticle

spiking
tunnel junctions
magnets
dwell
spikes
20 Citations (Scopus)

Unidirectional spin-Hall and Rashba-Edelstein magnetoresistance in topological insulator-ferromagnet layer heterostructures

Lv, Y., Kally, J., Zhang, D., Lee, J. S., Jamali, M., Samarth, N. & Wang, J., Dec 1 2018, In : Nature communications. 9, 1, 111.

Research output: Contribution to journalArticle

Magnets
Magnetoresistance
Heterojunctions
insulators
Equipment and Supplies
2 Citations (Scopus)

Weak antilocalization and low-temperature characterization of sputtered polycrystalline bismuth selenide

Sahu, P., Chen, J., Myers, J. C. & Wang, J., Mar 19 2018, In : Applied Physics Letters. 112, 12, 122402.

Research output: Contribution to journalArticle

selenides
bismuth
electron scattering
phase coherence
electron diffraction
2017
12 Citations (Scopus)

Advanced spintronic memory and logic for non-volatile processors

Perricone, R., Ahmed, I., Liang, Z., Mankalale, M. G., Hu, X. S., Kim, C. H., Niemier, M., Sapatnekar, S. S. & Wang, J., May 11 2017, Proceedings of the 2017 Design, Automation and Test in Europe, DATE 2017. Institute of Electrical and Electronics Engineers Inc., p. 972-977 6 p. 7927132. (Proceedings of the 2017 Design, Automation and Test in Europe, DATE 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetoelectronics
Torque
Data storage equipment
Recovery
Energy harvesting
18 Citations (Scopus)

All-Optical Switching of Magnetic Tunnel Junctions with Single Subpicosecond Laser Pulses

Chen, J., He, L., Wang, J. & Li, M., Feb 28 2017, In : Physical Review Applied. 7, 2, 021001.

Research output: Contribution to journalArticle

optical switching
tunnel junctions
pulses
lasers
precession
3 Citations (Scopus)

A Pathway to Enable Exponential Scaling for the Beyond-CMOS Era: Invited

Wang, J. P., Sapatnekar, S. S., Kim, C. H., Crowell, P., Koester, S., Datta, S., Roy, K., Raghunathan, A., Hu, X. S., Niemier, M., Naeemi, A., Chien, C. L., Ross, C. & Kawakami, R., Jun 18 2017, Proceedings of the 54th Annual Design Automation Conference 2017, DAC 2017. Institute of Electrical and Electronics Engineers Inc., 16. (Proceedings - Design Automation Conference; vol. Part 128280).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pathway
Scaling
Transistors
Data storage equipment
Computing
9 Citations (Scopus)

Characterizing Physical Properties of Superparamagnetic Nanoparticles in Liquid Phase Using Brownian Relaxation

Wu, K., Schliep, K., Zhang, X., Liu, J., Ma, B. & Wang, J. P., Jun 13 2017, In : Small. 13, 22, 1604135.

Research output: Contribution to journalArticle

Nanoparticles
Iron oxides
Physical properties
Liquids
Hydrodynamics
4 Citations (Scopus)

Damping constant measurement and inverse giant magnetoresistance in spintronic devices with Fe4N

Li, X., Li, H., Jamali, M. & Wang, J., Dec 1 2017, In : AIP Advances. 7, 12, 125303.

Research output: Contribution to journalArticle

damping
thin films
sputtering
microwaves
polarization
1 Citation (Scopus)

Deposition and spin polarization study of Fe4N thin films with (111) orientation

Li, X., Osofsky, M. S., Jensen, K. L., Li, H. & Wang, J. P., Sep 1 2017, In : AIP Advances. 7, 9, 095001.

Research output: Contribution to journalArticle

polarization
thin films
sputtering
partial pressure
film thickness
3 Citations (Scopus)

Effect of capping layer on formation and magnetic properties of MnBi thin films

Quarterman, P., Zhang, D., Schliep, K. B., Peterson, T. J., Lv, Y. & Wang, J., Dec 7 2017, In : Journal of Applied Physics. 122, 21, 213904.

Research output: Contribution to journalArticle

magnetic properties
thin films
magnetic storage
magnetization
anisotropy

Exchange coupled composite FePt/TbCo/[Co/Ni]N films with an TbCo interlayer

Ma, B., Situ, G. Y., Chu, H. G. & Wang, J., May 1 2017, In : AIP Advances. 7, 5, 056508.

Research output: Contribution to journalArticle

coercivity
interlayers
composite materials
sandwich structures
magnetron sputtering

Fast spintronic thermal sensor for IC power driver cooling down

Jiang, Y., Zhang, Y., Klemm, A. & Wang, J., Jan 31 2017, 2016 IEEE International Electron Devices Meeting, IEDM 2016. Institute of Electrical and Electronics Engineers Inc., p. 26.2.1-26.2.4 7838483. (Technical Digest - International Electron Devices Meeting, IEDM).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetoelectronics
Cooling
cooling
sensors
Sensors
10 Citations (Scopus)

Field-free spin-orbit torque switching of composite perpendicular CoFeB/Gd/CoFeB layers utilized for three-terminal magnetic tunnel junctions

Chen, J., Dc, M., Zhang, D., Zhao, Z., Li, M. & Wang, J., Jul 3 2017, In : Applied Physics Letters. 111, 1, 012402.

Research output: Contribution to journalArticle

tunnel junctions
torque
orbits
composite materials
magnetization

FORC-study of magnetization reversal of L10-FePt based exchange coupled composite films

Situ, G., Wang, J. & Ma, B., May 1 2017, In : AIP Advances. 7, 5, 056510.

Research output: Contribution to journalArticle

magnetization
composite materials
composite structures
interactions
4 Citations (Scopus)

Giant Perpendicular Exchange Bias in a Subnanometer Inverted (Co/Pt)n/Co/IrMn Structure

Feng, J., Liu, H. F., Wei, H. X., Zhang, X. G., Ren, Y., Li, X., Wang, Y., Wang, J. & Han, X. F., May 12 2017, In : Physical Review Applied. 7, 5, 054005.

Research output: Contribution to journalArticle

repetition
scaling
curves
15 Citations (Scopus)

High performance MgO-barrier magnetic tunnel junctions for flexible and wearable spintronic applications

Chen, J. Y., Lau, Y. C., Coey, J. M. D., Li, M. & Wang, J. P., Jan 1 2017, In : Scientific reports. 7, 42001.

Research output: Contribution to journalArticle

Open Access
Equipment and Supplies
Silicon
Plastics
Membranes
1 Citation (Scopus)

Localized detection of reversal nucleation generated by high moment magnetic nanoparticles using a large-area magnetic sensor

Feng, Y., Liu, J., Klein, T., Wu, K. & Wang, J. P., Sep 28 2017, In : Journal of Applied Physics. 122, 12, 123901.

Research output: Contribution to journalArticle

magnetic moments
nucleation
nanoparticles
sensors
moments
8 Citations (Scopus)

Magnetic dynamics of ferrofluids: Mathematical models and experimental investigations

Wu, K., Tu, L., Su, D. & Wang, J., Feb 1 2017, In : Journal of Physics D: Applied Physics. 50, 8, 085005.

Research output: Contribution to journalArticle

Magnetic fluids
ferrofluids
mathematical models
Mathematical models
Nanoparticles
11 Citations (Scopus)

Magnetic hyperthermia performance of magnetite nanoparticle assemblies under different driving fields

Wu, K. & Wang, J., May 1 2017, In : AIP Advances. 7, 5, 056327.

Research output: Contribution to journalArticle

hyperthermia
magnetite
assemblies
nanoparticles
magnetic fields
2 Citations (Scopus)

Minnealloy: A new magnetic material with high saturation flux density and low magnetic anisotropy

Mehedi, M., Jiang, Y., Suri, P. K., Flannigan, D. J. & Wang, J. P., Aug 22 2017, In : Journal of Physics D: Applied Physics. 50, 37, 37LT01.

Research output: Contribution to journalArticle

Soft magnetic materials
Magnetic anisotropy
Magnetic materials
magnetic materials
flux density

Molecular dynamic simulation study of plasma etching L10 FePt media in embedded mask patterning (EMP) process

Zhu, J., Quarterman, P. & Wang, J., May 1 2017, In : AIP Advances. 7, 5, 056507.

Research output: Contribution to journalArticle

plasma etching
masks
molecular dynamics
ions
simulation
6 Citations (Scopus)

Picosecond Fresnel transmission electron microscopy

Schliep, K. B., Quarterman, P., Wang, J. P. & Flannigan, D. J., May 29 2017, In : Applied Physics Letters. 110, 22, 222404.

Research output: Contribution to journalArticle

domain wall
transmission electron microscopy
electron microscopes
thermionics
demagnetization