Nasim Alem

Affiliate Researcher
Titles and Affiliations
Norris B. McFarlane Faculty Career Development Associate Professor of Materials Science and Engineering, Materials Science and Engineering

In the News

Research Keywords

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Projects

Recent Publications

Effect of growth temperature on the microstructure and properties of epitaxial MoS2 monolayers grown by metalorganic chemical vapor deposition

Chen, C., Trainor, N., Kumari, S., Myja, H., Kümmell, T., Zhang, Z., Zhang, Y., Bisht, A., Sadaf, M. U. K., Sakib, N. U., Han, Y., Mc Knight, T. V., Graves, A. R., Leger, M. E., Redwing, N. D., Kim, M., Kowalczyk, D. A., Bacher, G., Alem, N., Yang, Y., & 2 othersDas, S. & Redwing, J. M., Mar 1 2024, In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 42, 2, 022201.

Research output: Contribution to journalArticlepeer-review

Fluorite-structured high-entropy oxide sputtered thin films from bixbyite target

Kotsonis, G. N., Almishal, S. S. I., Miao, L., Caucci, M. K., Bejger, G. R., Ayyagari, S. V. G., Valentine, T. W., Yang, B. E., Sinnott, S. B., Rost, C. M., Alem, N. & Maria, J. P., Apr 22 2024, In: Applied Physics Letters. 124, 17, 171901.

Research output: Contribution to journalArticlepeer-review

High-entropy engineering of the crystal and electronic structures in a Dirac material

Laha, A., Yoshida, S., Marques dos Santos Vieira, F., Yi, H., Lee, S. H., Ayyagari, S. V. G., Guan, Y., Min, L., Gonzalez Jimenez, J., Miao, L., Graf, D., Sarker, S., Xie, W., Alem, N., Gopalan, V., Chang, C. Z., Dabo, I. & Mao, Z., Dec 2024, In: Nature communications. 15, 1, 3532.

Research output: Contribution to journalArticlepeer-review

Determination of Local Electronic Structure and Optical Response Using Spectroscopy Methods in STEM Assisted by Unsupervised Machine Learning

Alem, N., Bachu, S., Woo, S. Y., Miao, L., Huet, B., Redwing, J. M., Kociak, M. & Tizei, L. H. G., Jul 22 2023, In: Microscopy and Microanalysis. 29, 1, p. 390-391 2 p.

Research output: Contribution to journalArticlepeer-review

Characterization of High Entropy Oxide Thin Films by High-Resolution STEM-EELS

Ayyagari, S. V. G., Miao, L., Webb, M., Heron, J. & Alem, N., Jul 22 2023, In: Microscopy and Microanalysis. 29, 1, p. 1768-1769 2 p.

Research output: Contribution to journalArticlepeer-review

Role of Bilayer Graphene Microstructure on the Nucleation of WSe2 Overlayers

Bachu, S., Kowalik, M., Huet, B., Nayir, N., Dwivedi, S., Hickey, D. R., Qian, C., Snyder, D. W., Rotkin, S. V., Redwing, J. M., van Duin, A. C. T. & Alem, N., Jul 11 2023, In: ACS nano. 17, 13, p. 12140-12150 11 p.

Research output: Contribution to journalArticlepeer-review

High Resolution Scanning Transmission Electron Microscopy (S/TEM) Investigation Of Common Defects In Scandium and Aluminum Alloyed β-Ga2O3

Balog, A. R., Miao, L., Bachu, S., Jesenovec, J., Dutton, B., McCloy, J. & Alem, N., Jul 22 2023, In: Microscopy and Microanalysis. 29, 1, p. 1779-1780 2 p.

Research output: Contribution to journalArticlepeer-review

Al Coordination and Ga Interstitial Stability in a β-(Al0.2Ga0.8)2O3 Thin Film

Chmielewski, A. E., Deng, Z., Duarte-Ruiz, D., Moradifar, P., Miao, L., Zhang, Y., Mauze, A., Cocchi, C., Windl, W. & Alem, N., Feb 15 2023, In: ACS Applied Materials and Interfaces. 15, 6, p. 8601-8608 8 p.

Research output: Contribution to journalArticlepeer-review

Layered Semiconductor Cr0.32Ga0.68Te2.33 with Concurrent Broken Inversion Symmetry and Ferromagnetism: A Bulk Ferrovalley Material Candidate

Guan, Y., Miao, L., He, J., Ning, J., Chen, Y., Xie, W., Sun, J., Gopalan, V., Zhu, J., Wang, X., Alem, N., Zhang, Q. & Mao, Z., Mar 1 2023, In: Journal of the American Chemical Society. 145, 8, p. 4683-4690 8 p.

Research output: Contribution to journalArticlepeer-review

MOCVD of WSe2 crystals on highly crystalline single- and multi-layer CVD graphene

Huet, B., Bachu, S., Alem, N., Snyder, D. W. & Redwing, J. M., Jan 15 2023, In: Carbon. 202, p. 150-160 11 p.

Research output: Contribution to journalArticlepeer-review

Wake up and retention in zinc magnesium oxide ferroelectric films

Jacques, L., Ryu, G., Goodling, D., Bachu, S., Taheri, R., Yousefian, P., Shetty, S., Akkopru-Akgun, B., Randall, C., Alem, N., Maria, J. P. & Trolier-McKinstry, S., Jun 14 2023, In: Journal of Applied Physics. 133, 22, 224102.

Research output: Contribution to journalArticlepeer-review

Strong room-temperature bulk nonlinear Hall effect in a spin-valley locked Dirac material

Min, L., Tan, H., Xie, Z., Miao, L., Zhang, R., Lee, S. H., Gopalan, V., Liu, C. X., Alem, N., Yan, B. & Mao, Z., Dec 2023, In: Nature communications. 14, 1, 364.

Research output: Contribution to journalArticlepeer-review

Degradation of β-Ga2O3Vertical Ni/Au Schottky Diodes Under Forward Bias

Sun, R., Balog, A. R., Yang, H., Alem, N. & Scarpulla, M. A., May 1 2023, In: IEEE Electron Device Letters. 44, 5, p. 725-728 4 p.

Research output: Contribution to journalArticlepeer-review

Step engineering for nucleation and domain orientation control in WSe2 epitaxy on c-plane sapphire

Zhu, H., Nayir, N., Choudhury, T. H., Bansal, A., Huet, B., Zhang, K., Puretzky, A. A., Bachu, S., York, K., Mc Knight, T. V., Trainor, N., Oberoi, A., Wang, K., Das, S., Makin, R. A., Durbin, S. M., Huang, S., Alem, N., Crespi, V. H., van Duin, A. C. T., & 1 othersRedwing, J. M., Nov 2023, In: Nature nanotechnology. 18, 11, p. 1295-1302 8 p.

Research output: Contribution to journalArticlepeer-review

Spatially Resolved Investigation of the Bandgap Variation across a β-(AlxGa1-x)2O3/β-Ga2O3 Interface by STEM-VEELS

Chmielewski, A., Deng, Z., Moradifar, P., Miao, L., Zhang, Y., Mauze, A., Lopez, K. A., Windl, W. & Alem, N., Feb 22 2022, In: ACS Applied Electronic Materials. 4, 2, p. 585-591 7 p.

Research output: Contribution to journalArticlepeer-review