• 2355 Citations
  • 23 h-Index
20042019

Research output per year

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Research Output

  • 2355 Citations
  • 23 h-Index
  • 61 Article
  • 5 Conference contribution
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Article
2019

Amplification of spin-transfer torque in magnetic tunnel junctions with an antiferromagnetic barrier

Cheng, Y., Wang, W. & Zhang, S., Mar 13 2019, In : Physical Review B. 99, 10, 104417.

Research output: Contribution to journalArticle

Effect of Mo capping in sub-100 nm CoFeB-MgO tunnel junctions with perpendicular magnetic anisotropy

Bapna, M., Parks, B., Oberdick, S., Almasi, H., Sun, C., Voyles, P., Wang, W. & Majetich, S. A., Aug 1 2019, In : Journal of Magnetism and Magnetic Materials. 483, p. 34-41 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Magnetization switching using topological surface states

Li, P., Kally, J., Zhang, S. S. L., Pillsbury, T., Ding, J., Csaba, G., Ding, J., Jiang, J. S., Liu, Y., Sinclair, R., Bi, C., DeMann, A., Rimal, G., Zhang, W., Field, S. B., Tang, J., Wang, W., Heinonen, O. G., Novosad, V., Hoffmann, A. & 2 others, Samarth, N. & Wu, M., Aug 30 2019, In : Science Advances. 5, 8, eaaw3415.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Predictive Materials Design of Magnetic Random-Access Memory Based on Nanoscale Atomic Structure and Element Distribution

Li, X., Sasaki, T., Grezes, C., Wu, D., Wong, K., Bi, C., Ong, P. V., Ebrahimi, F., Yu, G., Kioussis, N., Wang, W., Ohkubo, T., Khalili Amiri, P. & Wang, K. L., Dec 11 2019, In : Nano Letters. 19, 12, p. 8621-8629 9 p.

Research output: Contribution to journalArticle

Reversibly controlled magnetic domains of Co film via electric field driven oxygen migration at nanoscale

Dhanapal, P., Zhang, T., Wang, B., Yang, H., Xuan, H., Bi, C., Wang, W. & Li, R. W., Jun 10 2019, In : Applied Physics Letters. 114, 23, 232401.

Research output: Contribution to journalArticle

2 Scopus citations
2018

Magnetic reversal and thermal stability of CoFeB perpendicular magnetic tunnel junction arrays patterned by block copolymer lithography

Tu, K. H., Fernandez, E., Almasi, H., Wang, W., Otero, D. N., Ntetsikas, K., Moschovas, D., Avgeropoulos, A. & Ross, C. A., May 8 2018, In : Nanotechnology. 29, 27, 275302.

Research output: Contribution to journalArticle

3 Scopus citations

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. P. & Tsoi, M., May 1 2018, In : AIP Advances. 8, 5, 055912.

Research output: Contribution to journalArticle

2 Scopus citations

Spin-Orbit-Torque Switching in 20-nm Perpendicular Magnetic Tunnel Junctions

Bapna, M., Parks, B., Oberdick, S. D., Almasi, H., Wang, W. & Majetich, S. A., Aug 13 2018, In : Physical Review Applied. 10, 2, 024013.

Research output: Contribution to journalArticle

3 Scopus citations

Superparamagnetic perpendicular magnetic tunnel junctions for true random number generators

Parks, B., Bapna, M., Igbokwe, J., Almasi, H., Wang, W. & Majetich, S. A., May 1 2018, In : AIP Advances. 8, 5, 055903.

Research output: Contribution to journalArticle

14 Scopus citations

Temperature dependence of interlayer coupling in perpendicular magnetic tunnel junctions with GdOX barriers

Newhouse-Illige, T., Xu, Y. H., Liu, Y. H., Huang, S., Kato, H., Bi, C., Xu, M., Leroy, B. J. & Wang, W. G., Feb 12 2018, In : Applied Physics Letters. 112, 7, 072404.

Research output: Contribution to journalArticle

2 Scopus citations
2017

Anomalous spin-orbit torque switching in synthetic antiferromagnets

Bi, C., Almasi, H., Price, K., Newhouse-Illige, T., Xu, M., Allen, S. R., Fan, X. & Wang, W., Mar 28 2017, In : Physical Review B. 95, 10, 104434.

Research output: Contribution to journalArticle

25 Scopus citations

Electrical Control of Metallic Heavy-Metal-Ferromagnet Interfacial States

Bi, C., Sun, C., Xu, M., Newhouse-Illige, T., Voyles, P. M. & Wang, W., Sep 7 2017, In : Physical Review Applied. 8, 3, 034003.

Research output: Contribution to journalArticle

8 Scopus citations

Large spin Hall angle in vanadium film/639/766/119/1001/639/766/119/544/120/123/142/126/144/145 article

Wang, T., Wang, W., Xie, Y., Warsi, M. A., Wu, J., Chen, Y., Lorenz, V. O., Fan, X. & Xiao, J. Q., Dec 1 2017, In : Scientific Reports. 7, 1, 1306.

Research output: Contribution to journalArticle

8 Scopus citations

Perpendicular magnetic tunnel junction with W seed and capping layers

Almasi, H., Sun, C. L., Li, X., Newhouse-Illige, T., Bi, C., Price, K. C., Nahar, S., Grezes, C., Hu, Q., Khalili Amiri, P., Wang, K. L., Voyles, P. M. & Wang, W. G., Apr 21 2017, In : Journal of Applied Physics. 121, 15, 153902.

Research output: Contribution to journalArticle

11 Scopus citations

Probing VCMA in MTJs with in-plane magnetization

Williamson, M., De Rozieres, M., Almasi, H., Chao, X., Wang, W., Wang, J. P. & Tsoi, M., Nov 1 2017, In : AIP Advances. 7, 11, 115023.

Research output: Contribution to journalArticle

Voltage-controlled interlayer coupling in perpendicularly magnetized magnetic tunnel junctions

Newhouse-Illige, T., Liu, Y., Xu, M., Reifsnyder Hickey, D., Kundu, A., Almasi, H., Bi, C., Wang, X., Freeland, J. W., Keavney, D. J., Sun, C. J., Xu, Y. H., Rosales, M., Cheng, X. M., Zhang, S., Mkhoyan, K. A. & Wang, W., May 16 2017, In : Nature Communications. 8, 15232.

Research output: Contribution to journalArticle

17 Scopus citations
2016

Effect of Mo insertion layers on the magnetoresistance and perpendicular magnetic anisotropy in Ta/CoFeB/MgO junctions

Almasi, H., Xu, M., Xu, Y., Newhouse-Illige, T. & Wang, W. G., Jul 18 2016, In : Applied Physics Letters. 109, 3, 032401.

Research output: Contribution to journalArticle

18 Scopus citations

Metal Based Nonvolatile Field-Effect Transistors

Bi, C., Xu, M., Almasi, H., Rosales, M. & Wang, W., May 24 2016, In : Advanced Functional Materials. 26, 20, p. 3490-3495 6 p.

Research output: Contribution to journalArticle

9 Scopus citations

Patterning of sub-50 nm perpendicular CoFeB/MgO-based magnetic tunnel junctions

Tryputen, L., Tu, K. H., Piotrowski, S. K., Bapna, M., Majetich, S. A., Sun, C., Voyles, P. M., Almasi, H., Wang, W., Vargas, P., Tresback, J. S. & Ross, C. A., Mar 23 2016, In : Nanotechnology. 27, 18, 185302.

Research output: Contribution to journalArticle

5 Scopus citations
2015

Conductive Atomic Force Microscopy of Small Magnetic Tunnel Junctions with Interface Anisotropy

Piotrowski, S. K., Bapna, M., Almasi, H., Wang, W., Tryputen, L., Ross, C. A., Li, M., Chien, C. L. & Majetich, S. A., Nov 1 2015, In : IEEE Transactions on Magnetics. 51, 11, 7109902.

Research output: Contribution to journalArticle

6 Scopus citations

Enhanced tunneling magnetoresistance and perpendicular magnetic anisotropy in Mo/CoFeB/MgO magnetic tunnel junctions

Almasi, H., Hickey, D. R., Newhouse-Illige, T., Xu, M., Rosales, M. R., Nahar, S., Held, J. T., Mkhoyan, K. A. & Wang, W. G., May 4 2015, In : Applied Physics Letters. 106, 18, 182406.

Research output: Contribution to journalArticle

48 Scopus citations
2014

Magnetic approaches to study collective three-dimensional cell mechanics in long-term cultures (invited)

Zhao, R., Boudou, T., Wang, W. G., Chen, C. S. & Reich, D. H., May 7 2014, In : Journal of Applied Physics. 115, 17, 172616.

Research output: Contribution to journalArticle

8 Scopus citations

Reversible control of Co magnetism by voltage-induced oxidation

Bi, C., Liu, Y., Newhouse-Illige, T., Xu, M., Rosales, M., Freeland, J. W., Mryasov, O., Zhang, S., Te Velthuis, S. G. E. & Wang, W. G., Dec 30 2014, In : Physical review letters. 113, 26, 267202.

Research output: Contribution to journalArticle

153 Scopus citations
2013

Decoupling cell and matrix mechanics in engineered microtissues using magnetically actuated microcantilevers

Zhao, R., Boudou, T., Wang, W. G., Chen, C. S. & Reich, D. H., Mar 25 2013, In : Advanced Materials. 25, 12, p. 1699-1705 7 p.

Research output: Contribution to journalArticle

55 Scopus citations

Parallel fabrication of magnetic tunnel junction nanopillars by nanosphere lithography

Wang, W. G., Pearse, A., Li, M., Hageman, S., Chen, A. X., Zhu, F. Q. & Chien, C. L., Jun 6 2013, In : Scientific reports. 3, 1948.

Research output: Contribution to journalArticle

8 Scopus citations

Voltage-induced switching in magnetic tunnel junctions with perpendicular magnetic anisotropy

Wang, W. G. & Chien, C. L., Feb 20 2013, In : Journal of Physics D: Applied Physics. 46, 8, 074004.

Research output: Contribution to journalArticle

50 Scopus citations
2012

Electric-field-assisted switching in magnetic tunneljunctions

Wang, W. G., Li, M., Hageman, S. & Chien, C. L., Jan 2012, In : Nature materials. 11, 1, p. 64-68 5 p.

Research output: Contribution to journalArticle

652 Scopus citations

Influence of exchange bias on magnetic losses in CoFeB/MgO/CoFeB tunnel junctions

Stearrett, R., Wang, W. G., Kou, X., Feng, J. F., Coey, J. M. D., Xiao, J. Q. & Nowak, E. R., Jul 16 2012, In : Physical Review B - Condensed Matter and Materials Physics. 86, 1, 014415.

Research output: Contribution to journalArticle

12 Scopus citations

Transport magnetic proximity effects in platinum

Huang, S. Y., Fan, X., Qu, D., Chen, Y. P., Wang, W. G., Wu, J., Chen, T. Y., Xiao, J. Q. & Chien, C. L., Sep 7 2012, In : Physical review letters. 109, 10, 107204.

Research output: Contribution to journalArticle

327 Scopus citations
2011

Boron migration due to annealing in CoFeB/MgO/CoFeB interfaces: A combined hard x-ray photoelectron spectroscopy and x-ray absorption studies

Rumaiz, A. K., Jaye, C., Woicik, J. C., Wang, W., Fischer, D. A., Jordan-Sweet, J. & Chien, C. L., Nov 28 2011, In : Applied Physics Letters. 99, 22, 222502.

Research output: Contribution to journalArticle

11 Scopus citations

Intrinsic spin-dependent thermal transport

Huang, S. Y., Wang, W. G., Lee, S. F., Kwo, J. & Chien, C. L., Nov 17 2011, In : Physical review letters. 107, 21, 216604.

Research output: Contribution to journalArticle

181 Scopus citations

Rapid thermal annealing study of magnetoresistance and perpendicular anisotropy in magnetic tunnel junctions based on MgO and CoFeB

Wang, W. G., Hageman, S., Li, M., Huang, S., Kou, X., Fan, X., Xiao, J. Q. & Chien, C. L., Sep 5 2011, In : Applied Physics Letters. 99, 10, 102502.

Research output: Contribution to journalArticle

53 Scopus citations

Study and tailoring spin dynamic properties of CoFeB during rapid thermal annealing

Zhang, Y., Fan, X., Wang, W., Kou, X., Cao, R., Chen, X., Ni, C., Pan, L. & Xiao, J. Q., Jan 24 2011, In : Applied Physics Letters. 98, 4, 042506.

Research output: Contribution to journalArticle

22 Scopus citations
2010

Differentiation of bulk and surface contribution to supercapacitance in amorphous and crystalline NiO

Lu, Q., Mellinger, Z. J., Wang, W., Li, W., Chen, Y., Chen, J. G. & Xiao, J. Q., Dec 17 2010, In : ChemSusChem. 3, 12, p. 1367-1370 4 p.

Research output: Contribution to journalArticle

36 Scopus citations

Effect of rapid thermal annealing on microstructural, magnetic, and microwave properties of FeGaB alloy films

Shah, L. R., Fan, X., Kou, X., Wang, W., Zhang, Y. P., Lou, J., Sun, N. X. & Xiao, J. Q., May 1 2010, In : Journal of Applied Physics. 107, 9, p. 31913 1 p.

Research output: Contribution to journalArticle

5 Scopus citations

Effect of Zn interstitials on the magnetic and transport properties of bulk Co-doped ZnO

Shah, L. R., Zhu, H., Wang, W. G., Ali, B., Zhu, T., Fan, X., Song, Y. Q., Wen, Q. Y., Zhang, H. W., Shah, S. I. & Xiao, J. Q., Jan 28 2010, In : Journal of Physics D: Applied Physics. 43, 3, 035002.

Research output: Contribution to journalArticle

40 Scopus citations

Effects of annealing on the local structure of Fe and Co in CoFeB/MgO/CoFeB tunnel junctions: An extended x-ray-absorption fine structure study

Rumaiz, A. K., Woicik, J. C., Wang, W. G., Jordan-Sweet, J., Jaffari, G. H., Ni, C., Xiao, J. Q. & Chien, C. L., Mar 26 2010, In : Applied Physics Letters. 96, 11, 112502.

Research output: Contribution to journalArticle

25 Scopus citations

Enhancement of ferromagnetism in Mn-doped Si via B codoping

Zhang, Y., Pan, L., Zhu, H., Wang, W., Shah, L. R., Fan, X. & Xiao, J. Q., May 1 2010, In : Journal of Applied Physics. 107, 9, 09C305.

Research output: Contribution to journalArticle

3 Scopus citations

Evolution of barrier-resistance noise in CoFeB/MgO/CoFeB tunnel junctions during annealing

Stearrett, R., Wang, W. G., Shah, L. R., Gokce, A., Xiao, J. Q. & Nowak, E. R., Apr 14 2010, In : Journal of Applied Physics. 107, 6, 064502.

Research output: Contribution to journalArticle

27 Scopus citations

High temperature annealing induced superparamagnetism in CoFeB/MgO/CoFeB tunneling junctions

Kou, X., Wang, W., Fan, X., Shah, L. R., Tao, R. & Xiao, J. Q., Oct 15 2010, In : Journal of Applied Physics. 108, 8, 083901.

Research output: Contribution to journalArticle

6 Scopus citations

Magnetic noise evolution in CoFeB/MgO/CoFeB tunnel junctions during annealing

Stearrett, R., Wang, W. G., Shah, L. R., Xiao, J. Q. & Nowak, E. R., Dec 13 2010, In : Applied Physics Letters. 97, 24, 243502.

Research output: Contribution to journalArticle

18 Scopus citations

Tunnel barrier photoelectrodes for solar water splitting

Guo, L., Hung, D., Wang, W., Shen, W., Zhu, L., Chien, C. L. & Searson, P. C., Aug 9 2010, In : Applied Physics Letters. 97, 6, 063111.

Research output: Contribution to journalArticle

13 Scopus citations

Understanding tunneling magnetoresistance during thermal annealing in MgO-based junctions with CoFeB electrodes

Wang, W. G., Ni, C., Miao, G. X., Weiland, C., Shah, L. R., Fan, X., Parson, P., Jordan-Sweet, J., Kou, X. M., Zhang, Y. P., Stearrett, R., Nowak, E. R., Opila, R., Moodera, J. S. & Xiao, J. Q., Apr 7 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 14, 144406.

Research output: Contribution to journalArticle

29 Scopus citations
2009

Detailed study on the role of oxygen vacancies in structural, magnetic and transport behavior of magnetic insulator: Co-CeO2

Shah, L. R., Ali, B., Zhu, H., Wang, W. G., Song, Y. Q., Zhang, H. W., Shah, S. I. & Xiao, J. Q., Dec 24 2009, In : Journal of Physics Condensed Matter. 21, 48, 486004.

Research output: Contribution to journalArticle

111 Scopus citations

In-situ characterization of rapid crystallization of amorphous CoFeB electrodes in CoFeB/MgO/CoFeB junctions during thermal annealing

Wang, W. G., Jordan-Sweet, J., Miao, G. X., Ni, C., Rumaiz, A. K., Shah, L. R., Fan, X., Parsons, P., Stearrett, R., Nowak, E. R., Moodera, J. S. & Xiao, J. Q., Dec 14 2009, In : Applied Physics Letters. 95, 24, 242501.

Research output: Contribution to journalArticle

30 Scopus citations

Magnetic tunnel junction based microwave detector

Fan, X., Cao, R., Moriyama, T., Wang, W., Zhang, H. W. & Xiao, J. Q., Oct 12 2009, In : Applied Physics Letters. 95, 12, 122501.

Research output: Contribution to journalArticle

29 Scopus citations

Role of dopant, defect, and host oxide in the observed room temperature ferromagnetism: Co-ZnO versus Co- CeO2

Shah, L. R., Wang, W., Zhu, H., Ali, B., Song, Y. Q., Zhang, H. W., Shah, S. I. & Xiao, J. Q., Apr 27 2009, In : Journal of Applied Physics. 105, 7, 07C515.

Research output: Contribution to journalArticle

17 Scopus citations

Spin-polarized transport and dynamics in magnetic tunneling structures

Cao, R., Moriyama, T., Wang, W. G., Fan, X., Kolodzey, J., Chen, S. H., Chang, C. R., Tserkovnyak, Y., Nikolic, B. K. & Xiao, J. Q., Oct 1 2009, In : IEEE Transactions on Magnetics. 45, 10, p. 3434-3440 7 p., 5257175.

Research output: Contribution to journalArticle

3 Scopus citations
2008

Microstructure, magnetic, and spin-dependent transport properties of (Zn,Cr)Te films fabricated by magnetron sputtering

Wang, W. G., Yee, K. J., Kim, D. H., Han, K. J., Wang, X. R., Ni, C., Moriyama, T., Mathew, A., Opila, R., Zhu, T. & Xiao, J. Q., Apr 15 2008, In : Physical Review B - Condensed Matter and Materials Physics. 77, 15, 155207.

Research output: Contribution to journalArticle

6 Scopus citations

Properties of (Zn,Cr)Te semiconductor deposited at room temperature by magnetron sputtering

Wang, W. G., Han, K. J., Yee, K. J., Ni, C., Wen, Q., Zhang, H. W., Zhang, Y., Shah, L. & Xiao, J. Q., Mar 24 2008, In : Applied Physics Letters. 92, 10, 102507.

Research output: Contribution to journalArticle

5 Scopus citations