Sukwon Choi

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IEE Research Themes
Affiliate Researcher
Titles and Affiliations
Associate Professor, Mechanical Engineering

Research Keywords

Recent Publications

β-Gallium oxide power electronics

Green, A. J., Speck, J., Xing, G., Moens, P., Allerstam, F., Gumaelius, K., Neyer, T., Arias-Purdue, A., Mehrotra, V., Kuramata, A., Sasaki, K., Watanabe, S., Koshi, K., Blevins, J., Bierwagen, O., Krishnamoorthy, S., Leedy, K., Arehart, A. R., Neal, A. T., Mou, S., & 14 othersRingel, S. A., Kumar, A., Sharma, A., Ghosh, K., Singisetti, U., Li, W., Chabak, K., Liddy, K., Islam, A., Rajan, S., Graham, S., Choi, S., Cheng, Z. & Higashiwaki, M., Feb 1 2022, In: APL Materials. 10, 2, 029201.

Research output: Contribution to journalArticlepeer-review

Thermally-Aware Layout Design of β-GaO Lateral MOSFETs

Kim, S. H., Shoemaker, D., Chatterjee, B., Green, A. J., Chabak, K. D., Heller, E. R., Liddy, K. J., Jessen, G. H., Graham, S. & Choi, S., Mar 1 2022, In: IEEE Transactions on Electron Devices. 69, 3, p. 1251-1257 7 p.

Research output: Contribution to journalArticlepeer-review

Special Issue on InterPACK2020

Yang, J., Choi, S., Lee, J. & Karajgikar, S., Jun 2022, In: Journal of Electronic Packaging, Transactions of the ASME. 144, 2, 020301.

Research output: Contribution to journalEditorialpeer-review

130 mA mm-1β-Ga2O3metal semiconductor field effect transistor with low-temperature metalorganic vapor phase epitaxy-regrown ohmic contacts

Bhattacharyya, A., Roy, S., Ranga, P., Shoemaker, D., Song, Y., Lundh, J. S., Choi, S. & Krishnamoorthy, S., Jul 2021, In: Applied Physics Express. 14, 7, 076502.

Research output: Contribution to journalArticlepeer-review

Electro-Thermal Investigation of GaN Vertical Trench MOSFETs

Chatterjee, B., Ji, D., Agarwal, A., Chan, S. H., Chowdhury, S. & Choi, S., May 2021, In: IEEE Electron Device Letters. 42, 5, p. 723-726 4 p., 9374955.

Research output: Contribution to journalArticlepeer-review

Thermal design of multi-fin Ga2O3 vertical transistors

Chatterjee, B., Li, W., Nomoto, K., Xing, H. G. & Choi, S., Sep 6 2021, In: Applied Physics Letters. 119, 10, 103502.

Research output: Contribution to journalArticlepeer-review

A perspective on the electro-thermal co-design of ultra-wide bandgap lateral devices

Choi, S., Graham, S., Chowdhury, S., Heller, E. R., Tadjer, M. J., Moreno, G. & Narumanchi, S., Oct 25 2021, In: Applied Physics Letters. 119, 17, 170501.

Research output: Contribution to journalReview articlepeer-review

2021 international technical conference and exhibition on packaging and integration of electronic and photonic microsystems (InterPACK)

Dogruoz, B., Lall, P., Gromala, P., Choi, S. & Agonafer, D., 2021, In: Proceedings of ASME 2021 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, InterPACK 2021. v001t00a001.

Research output: Contribution to journalEditorialpeer-review

Integrating boron arsenide into power devices

Graham, S. & Choi, S., Jun 2021, In: Nature Electronics. 4, 6, p. 380-381 2 p.

Research output: Contribution to journalComment/debatepeer-review

Thermal conductivity of plasma-enhanced atomic layer deposited hafnium zirconium oxide dielectric thin films

Kim, J., Lee, S., Song, Y., Choi, S., An, J. & Cho, J., Jun 2021, In: Journal of the European Ceramic Society. 41, 6, p. 3397-3403 7 p.

Research output: Contribution to journalArticlepeer-review

Residual stress analysis of aluminum nitride piezoelectric micromachined ultrasonic transducers using Raman spectroscopy

Lundh, J. S., Coleman, K., Song, Y., Griffin, B. A., Esteves, G., Douglas, E. A., Edstrand, A., Badescu, S. C., Moore, E. A., Leach, J. H., Moody, B., Trolier-Mckinstry, S. & Choi, S., Jul 28 2021, In: Journal of Applied Physics. 130, 4, 56302.

Research output: Contribution to journalArticlepeer-review

Thermal performance of diamond field-effect transistors

Lundh, J. S., Shoemaker, D., Birdwell, A. G., Weil, J. D., De La Cruz, L. M., Shah, P. B., Crawford, K. G., Ivanov, T. G., Wong, H. Y. & Choi, S., Oct 4 2021, In: Applied Physics Letters. 119, 14, 143502.

Research output: Contribution to journalArticlepeer-review

Polycrystalline diamond growth on β-Ga2O3for thermal management

Malakoutian, M., Song, Y., Yuan, C., Ren, C., Lundh, J. S., Lavelle, R. M., Brown, J. E., Snyder, D. W., Graham, S., Choi, S. & Chowdhury, S., May 2021, In: Applied Physics Express. 14, 5, abf4f1.

Research output: Contribution to journalArticlepeer-review

Diamond-Incorporated Flip-Chip Integration for Thermal Management of GaN and Ultra-Wide Bandgap RF Power Amplifiers

Shoemaker, D., Malakoutian, M., Chatterjee, B., Song, Y., Kim, S., Foley, B. M., Graham, S., Nordquist, C. D., Chowdhury, S. & Choi, S., Aug 2021, In: IEEE Transactions on Components, Packaging and Manufacturing Technology. 11, 8, p. 1177-1186 10 p., 9462152.

Research output: Contribution to journalArticlepeer-review

Ga2O3-on-SiC Composite Wafer for Thermal Management of Ultrawide Bandgap Electronics

Song, Y., Shoemaker, D., Leach, J. H., McGray, C., Huang, H. L., Bhattacharyya, A., Zhang, Y., Gonzalez-Valle, C. U., Hess, T., Zhukovsky, S., Ferri, K., Lavelle, R. M., Perez, C., Snyder, D. W., Maria, J. P., Ramos-Alvarado, B., Wang, X., Krishnamoorthy, S., Hwang, J., Foley, B. M., & 1 othersChoi, S., Sep 1 2021, In: ACS Applied Materials and Interfaces. 13, 34, p. 40817-40829 13 p.

Research output: Contribution to journalArticlepeer-review