The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Spin transfer torque devices utilizing the giant spin Hall effect of tungsten
Open accessAbstract
We report a giant spin Hall effect in β-W thin films. Using spin torque induced ferromagnetic resonance with a β-W/CoFeB bilayer microstrip, we determine the spin Hall angle to be |θSHβ-W|=0.30±0.02, large enough for an in-plane current to efficiently reverse the orientation of an in-plane magnetized CoFeB free layer of a nanoscale magnetic tunnel junction adjacent to a thin β-W layer. From switching data obtained with such 3-terminal devices, we independently determine |θSHβ-W|=0.33±0.06. We also report variation of the spin Hall switching efficiency with W layers of different resistivities and hence of variable (α and β) phase composition.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Hirsch, J. E. (1999) · Physical Review Letters · doi:10.1103/physrevlett.83.1834 · Cited by 3,163
Cited by
Scaling of Spin Hall Angle in 3d, 4d, and 5d Metals from Y 3 Fe 5 O 12 /Metal Spin Pumping
Wang, H. L., Du, C. H., Pu, Y., Adur, R., Hammel, P. C., & Yang, F. Y. (2014) · Physical Review Letters · doi:10.1103/physrevlett.112.197201 · Cited by 557
Current induced torques and interfacial spin-orbit coupling: Semiclassical modeling
Haney, P. M., Lee, H.-W., Lee, K.-J., Manchon, A., & Stiles, M. D. (2013) · Physical Review B · doi:10.1103/physrevb.87.174411 · Cited by 517
Wang, M., Cai, W., Zhu, D., Wang, Z., Kan, J., Zhao, Z., Cao, K., Wang, Z., Zhang, Y., Zhang, T., et al. (2018) · Nature Electronics · doi:10.1038/s41928-018-0160-7 · Cited by 482
Boona, S. R., Myers, R. C., & Heremans, J. P. (2014) · Energy & Environmental Science · doi:10.1039/c3ee43299h · Cited by 445
Kondou, K., Yoshimi, R., Tsukazaki, A., Fukuma, Y., Matsuno, J., Takahashi, K. S., Kawasaki, M., Tokura, Y., & Otani, Y. (2016) · Nature Physics · doi:10.1038/nphys3833 · Cited by 409
Metadata
- Authors
- Pai, C.-F., Liu, L., Li, Y., Tseng, H. W., Ralph, D. C., & Buhrman, R. A.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2012-09-17
- Volume
- 101
- Issue
- 12
- Pages
- 122404
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2113809410
- Cited by
- 1,407
- References
- 1
- FWCI
- 24.92
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Spin transfer torque devices utilizing the giant spin Hall effect of tungsten. https://app.cochat.ai/papers/10.1063/1.4753947
- The paper
- Pai, C.-F., Liu, L., Li, Y., Tseng, H. W., Ralph, D. C., & Buhrman, R. A. (2012). Spin transfer torque devices utilizing the giant spin Hall effect of tungsten. Applied Physics Letters. https://doi.org/10.1063/1.4753947
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
