Research Summary
Research investigates electronic and photonic materials with a focus on metal/semiconductor contacts for electronic and optoelectronic devices - an essential part of electronic and optoelectronic devices, including transistors, laser diodes and solar cellIn the News
Research Keywords
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Projects
Recent Publications
Single-Crystal Intermetallic Catalysts Using MoS2 as a Growth Template
Agyapong, A. D. & Mohney, S. E., Feb 21 2024, In: Crystal Growth and Design. 24, 4, p. 1578-1590 13 p.Research output: Contribution to journal › Article › peer-review
Exploring Topological Semi-Metals for Interconnects
Kundu, S., Roy, R., Rahman, M. S., Upadhyay, S., Topaloglu, R. O., Mohney, S. E., Huang, S. & Ghosh, S., Mar 2023, In: Journal of Low Power Electronics and Applications. 13, 1, 16.Research output: Contribution to journal › Article › peer-review
Nanostructured germanium synthesized by high-pressure chemical vapor deposition in mesoporous silica templates
Laubacker, B., Wang, K., Wetherington, M., Wonderling, N., Badding, J. V. & Mohney, S. E., Mar 2023, In: Journal of Materials Science: Materials in Electronics. 34, 8, 741.Research output: Contribution to journal › Article › peer-review
Ultrascaled Contacts to Monolayer MoS2 Field Effect Transistors
Schranghamer, T. F., Sakib, N. U., Sadaf, M. U. K., Subbulakshmi Radhakrishnan, S., Pendurthi, R., Agyapong, A. D., Stepanoff, S. P., Torsi, R., Chen, C., Redwing, J. M., Robinson, J. A., Wolfe, D. E., Mohney, S. E. & Das, S., Apr 26 2023, In: Nano letters. 23, 8, p. 3426-3434 9 p.Research output: Contribution to journal › Article › peer-review
Effect of Nitrogen Doping and Oxidation of Graphene on the Deposition of Platinum from Trimethyl(methylcyclopentadienyl)platinum(IV)
Campbell, I. E., Nayir, N., Van Duin, A. C. T. & Mohney, S. E., Sep 29 2022, In: Journal of Physical Chemistry C. 126, 38, p. 16357-16368 12 p.Research output: Contribution to journal › Article › peer-review
Electroless deposition of palladium films on gallium nitride for Schottky diodes
Dail, S. P., Molina, A., Campbell, I. E., Mughal, A. J. & Mohney, S. E., Apr 2022, In: Journal of Materials Science: Materials in Electronics. 33, 10, p. 7598-7605 8 p.Research output: Contribution to journal › Article › peer-review
Improved rhenium Schottky diodes to n-type gallium nitride
Molina, A. & Mohney, S. E., Sep 2022, In: Materials Science in Semiconductor Processing. 148, 106799.Research output: Contribution to journal › Article › peer-review
Modeling of the Effect of Metal Islands in Hybrid Contacts to MoS2
Oliver, N. & Mohney, S. E., Jul 2022, In: Journal of Electronic Materials. 51, 7, p. 3798-3810 13 p.Research output: Contribution to journal › Article › peer-review
12.5 kV GaN Super-Heterojunction Schottky Barrier Diodes
Han, S. W., Song, J., Sadek, M., Molina, A., Ebrish, M. A., Mohney, S. E., Anderson, T. J. & Chu, R., Nov 1 2021, In: IEEE Transactions on Electron Devices. 68, 11, p. 5736-5741 6 p.Research output: Contribution to journal › Article › peer-review
High-temperature-capable ALD-based inorganic lift-off process
Lee, S., Walter, T. N., Mohney, S. E. & Jackson, T. N., Aug 1 2021, In: Materials Science in Semiconductor Processing. 130, 105809.Research output: Contribution to journal › Article › peer-review
Molybdenum carbonitride deposited by plasma atomic layer deposition as a Schottky contact to gallium nitride
Molina, A., Campbell, I. E., Walter, T. N., Agyapong, A. D. & Mohney, S. E., Sep 6 2021, In: Applied Physics Letters. 119, 10, 102102.Research output: Contribution to journal › Article › peer-review
Low-frequency Raman signature of Ag-intercalated few-layer MoS2
Sheremetyeva, N., Niedzielski, D., Tristant, D., Liang, L., Kerstetter, L. E., Mohney, S. E. & Meunier, V., Apr 2021, In: 2D Materials. 8, 2, 025031.Research output: Contribution to journal › Article › peer-review
Electron beam evaporated Au Islands as a nanoscale etch mask on few-layer MoS2 and fabrication of top-edge hybrid contacts for field-effect transistors
Walter, T. N., Oliver, N. & Mohney, S. E., Jan 8 2021, In: Nanotechnology. 32, 2, 025203.Research output: Contribution to journal › Article › peer-review
Reactivity of contact metals on monolayer WS2
Agyapong, A. D., Cooley, K. A. & Mohney, S. E., Aug 7 2020, In: Journal of Applied Physics. 128, 5, 055306.Research output: Contribution to journal › Article › peer-review
Achieving Minimal Heat Conductivity by Ballistic Confinement in Phononic Metalattices
Chen, W., Talreja, D., Eichfeld, D., Mahale, P., Nova, N. N., Cheng, H. Y., Russell, J. L., Yu, S. Y., Poilvert, N., Mahan, G., Mohney, S. E., Crespi, V. H., Mallouk, T. E., Badding, J. V., Foley, B., Gopalan, V. & Dabo, I., Apr 28 2020, In: ACS nano. 14, 4, p. 4235-4243 9 p.Research output: Contribution to journal › Article › peer-review