Gwo-Ching Wang

Gwo-Ching Wang

Professor, Physics, Applied Physics & Astronomy

Research Expertise
Metals, semiconductors, structural and electrical properties
Research

Research includes growth and physical properties of ultrathin and thin films and nanostructures. Her group invented techniques using electron diffraction for texture analysis and reciprocal space mapping of epitaxial thin films and nanostructures.

Publications

Drotar, J.T., Lu, T-M., Wang, G-C. (2004) Real-time observation of film structure during copper growth on silicon oxide, J. Appl. Phys. 96(12), 7071. doi:10.1063/1.1811785

Timalsina, Y.P., Horning, A., Spivey, R.F., Lewis, K.M., Kuan, T-S., Wang, G-C., Lu, T-M. (2015) Effects of nanoscale surface roughness on the resistivity of ultrathin epitaxial copper films, Nanotechnology 26, 075704. Doi: 10.1088/0957-4484/26/7/075704

Littlejohn, A.J., Xiang, Y., Rauch, E., Lu, T-M., Wang, G-C. (2017) van der Waals epitaxy of Ge films on mica, J. of Applied Physics 122 (18):185305. DOI: 10.1063/1.5000502

Lu, Z., Sun, X., Xie, W., Littlejohn, A.J., Wang, G-C., Zhang, S., Washington, M., Lu, T-M. (2018) Remote epitaxy of copper on sapphire through monolayer graphene buffer. Nanotechnology 29, 445702 (2018). DOI: 10.1088/1361-6528/aadb78

Kim, J.J., Wang, G-C., Lu, T-M., Kuan, T-S. (2020) Contact potential induced carrier localization in nanometer-thin Cu/Ru, Cu/Co, and Cu/Mo superlattices, J. Vac. Sci. Technol. A 38, 033208 doi: 10.1116/1.5142826

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