User profiles for Jonathan Sun

Jonathan Z Sun

- Verified email at us.ibm.com - Cited by 21205

Jon-Paul Sun

- Verified email at dal.ca - Cited by 4825

Jonathan Sun

- Verified email at yale.edu - Cited by 1723

[HTML][HTML] Sex differences in immune responses that underlie COVID-19 disease outcomes

…, P Lu, A Venkataraman, A Park, F Liu, A Meir, J Sun… - Nature, 2020 - nature.com
There is increasing evidence that coronavirus disease 2019 (COVID-19) produces more severe
symptoms and higher mortality among men than among women 1 , 2 , 3 , 4 – 5 . However…

Spin-current interaction with a monodomain magnetic body: A model study

JZ Sun - Physical Review B, 2000 - APS
I examined the consequence of a spin-current-induced angular momentum deposition in a
monodomain Stoner-Wohlfarth magnetic body. The magnetic dynamics of the particle are …

Spin torque switching of perpendicular Ta∣ CoFeB∣ MgO-based magnetic tunnel junctions

DC Worledge, G Hu, DW Abraham, JZ Sun… - Applied physics …, 2011 - pubs.aip.org
Spin torque switching is investigated in perpendicular magnetic tunnel junctions using Ta∣
CoFeB∣ MgO free layers and a synthetic antiferromagnet reference layer. We show that the …

Measurement of the spin-transfer-torque vector in magnetic tunnel junctions

JC Sankey, YT Cui, JZ Sun, JC Slonczewski… - Nature Physics, 2008 - nature.com
The transfer of spin angular momentum from a spin-polarized current to a ferromagnet can
generate sufficient torque to reorient the magnet’s moment. This torque could enable the …

Design of Coiled-Coil Protein Nanostructures for Therapeutics and Drug Delivery

D Britton, JW Sun, PD Renfrew… - Annual Review of …, 2024 - annualreviews.org
Coiled-coil protein motifs have become widely employed in the design of biomaterials. Some
of these designs have been studied for use in drug delivery due to the unique ability of …

Spin torque switching of 20 nm magnetic tunnel junctions with perpendicular anisotropy

M Gajek, JJ Nowak, JZ Sun, PL Trouilloud… - Applied Physics …, 2012 - pubs.aip.org
Spin-transfer torque magnetic random access memory (STT-MRAM) is one of the most
promising emerging non-volatile memory technologies. MRAM has so far been demonstrated …

[HTML][HTML] Perovskite–fullerene hybrid materials suppress hysteresis in planar diodes

…, Z Ning, JJ McDowell, P Kanjanaboos, JP Sun… - Nature …, 2015 - nature.com
Solution-processed planar perovskite devices are highly desirable in a wide variety of
optoelectronic applications; however, they are prone to hysteresis and current instabilities. Here …

Spin angular momentum transfer in current-perpendicular nanomagnetic junctions

JZ Sun - IBM journal of research and development, 2006 - ieeexplore.ieee.org
Spin angular momentum transfer, or spin-transfer, describes the transfer of spin angular
momentum between a spin-polarized current and a ferromagnetic conductor. The angular …

Thin-Film Preparation and Characterization of Cs3Sb2I9: A Lead-Free Layered Perovskite Semiconductor

B Saparov, F Hong, JP Sun, HS Duan… - Chemistry of …, 2015 - ACS Publications
Computational, thin-film deposition, and characterization approaches have been used to
examine the ternary halide semiconductor Cs 3 Sb 2 I 9 . Cs 3 Sb 2 I 9 has two known structural …

Effect of subvolume excitation and spin-torque efficiency on magnetic switching

JZ Sun, RP Robertazzi, J Nowak, PL Trouilloud, G Hu… - Physical Review B, 2011 - APS
Recently developed magnetic tunnel junctions with full perpendicular magnetization that are
spin-torque switchable allow for quantitative comparison of spin-torque switching statistics …