Guru Khalsa

Previous Scheduled Teaching

Published Intellectual Contributions

Book Chapter

• Riou, M., Torrejon, J., Araujo, F., Tsunegi, S., Khalsa, G., Querlioz, D., Brtolotti, P., Leroux, N., Markovic, D., Cros, V., Yakushiji, K., Fukushima, A., Kubota, H., Yuasa, S., Stiles, M.D., Grollier, J. (2021). Reservoir Computing Leveraging the Transient Non-linear Dynamics of Spin-Torque Nano-Oscillators.

Conference Proceeding

• Khalsa, G., Benedek, N.A., Moses, J. (2022). Giant Optical Nonlinearities and Ultrafast Control of Optical Symmetry via IR-Resonant Raman Scattering. Other. http://dx.doi.org/10.1364/up.2022.w3a.1
• Zheng, J., Khalsa, G., Benedek, N.A., Moses, J. (2022). Two-pulse enabled coherent control of structural dynamics. Other. http://dx.doi.org/10.1364/up.2022.w4a.20

Journal Article

• He, Z., Khalsa, G. (2024). Optical Control of Ferroaxial Order. Physical Review. 6 (043220) American Physical Society. https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.6.043220
• Savant, C.P., Verma, A., Nguyen, T., van Deurzen, L., Chen, Y., He, Z., Rezaie, S.S., Gollwitzer, J., Gregory, B., Ruff, J., Khalsa, G., Singer, A., Muller, D.A., Xing, H.G., Jena, D., Casamento, J. (2024). Self-activated epitaxial growth of ScN films from molecular nitrogen at low temperatures. Applied Physics Letters. 12 (111108) https://pubs.aip.org/aip/apm/article/12/11/111108/3319133/Self-activated-epitaxial-growth-of-ScN-films-from
• Zheng, J., Khalsa, G., Moses, J. (2023). Phonon-mediated third-harmonic generation in diamond. https://doi.org/10.1103/PhysRevApplied.22.014066
• Verma, A., Golez, D., Gorobtsov, O.Y., Kaj, K., , R.R., Kaaret, J.Z., Lamb, E., Khalsa, G., Nair, H.P., Sun, Y., Bouck, R., Schreiber, N., Ruff, J., Ramaprasad, V., Kubota, Y., Togashi, T., Stoica, V.A., Padmanabhan, H., Freeland, J.W., Benedek, N.A., Shpyrko, O.G., Harter, J.W., Averitt, R.D., Schlom, D.G., Shen, K.M., Millis, A.J., Singer, A. (2023). Picosecond volume expansion drives a later-time insulator-metal transition in a nano-textured Mott Insulator. https://doi.org/10.1038/s41567-024-02396-1
• Khalsa, G., Kaaret, J.Z., Benedek, N.A. (2023). Coherent control of the translational and point group symmetries of crystals with light. Physical Review B. 109 (024110) 15. College Park, MD, American Physical Society. https://journals.aps.org/prb/abstract/10.1103/PhysRevB.109.024110
• Zhang, Y., Liu, M., Jena, D., Khalsa, G. (2022). Tight-binding band structure of β- and α-phase Ga2O3 and Al2O3. Journal of Applied Physics. https://doi.org/10.1063/5.0074598
• Kaaret, J.Z., Khalsa, G., Benedek, N.A. (2022). A strategy to identify materials exhibiting a large nonlinear phononics response: tuning the ultrafast structural response of LaAlO₃ with pressure. Journal of Physics: Condensed Matter. http://dx.doi.org/10.1088/1361-648x/ac3038
• Mallick, S., Khalsa, G., Kaaret, J.Z., Zhang, W., Butak, M., Gibbs, A.S., Hadermann, J., Halasyamani, P., Benedek, N.A., Hayward, M.A. (2021). The influence of the 6s(2) configuration of Bi3+ on the structures of A \textquoteright BiNb2O7 (A \textquoteright = Rb, Na, Li) layered perovskite oxides. https://doi.org/10.1039/D1DT02974F
• Yu, T., Wright, J., Khalsa, G., Pamuk, B., Chang, C.S., Matveyev, Y., Wang, X., Schmitt, T., Feng, D., Muller, D.A., Xing, H.G., Jena, D., Strokov, V.N. (2021). Momentum-resolved electronic structure and band offsets in an epitaxial NbN/GaN superconductor/semiconductor heterojunction. Science Advances. https://doi.org/10.1126/sciadv.abi5833
• Lei, C., Khalsa, G., Du, J., MacDonald, A.H. (2021). Majorana zero modes in a cylindrical semiconductor quantum wire. Physical Review B. http://dx.doi.org/10.1103/physrevb.104.035426
• Olsson, K.S., Choe, J., Rodriguez-Vega, M., Khalsa, G., Benedek, N.A., He, J., Fang, B., Zhou, J., Fiete, G.A., Li, X. (2021). Spin-phonon interaction in yttrium iron garnet. Physical Review B. http://dx.doi.org/10.1103/physrevb.104.l020401
• Khalsa, G., Benedek, N.A., Moses, J. (2021). Ultrafast Control of Material Optical Properties via the Infrared Resonant Raman Effect. Physical Review X. https://doi.org/10.1103/PhysRevX.11.021067
• Wright, J., Chang, C., Waters, D., Lupke, F., Feenstra, R., Raymond, L., Koscica, R., Khalsa, G., Muller, D., Xing, H.G., Jena, D. (2021). Unexplored MBE growth mode reveals new properties of superconducting NbN. Other. https://doi.org/10.1103/PhysRevMaterials.5.024802
• Dang, P., Khalsa, G., Chang, C., Katzer, D., Nepal, N., Downey, B.P., Wheeler, V.D., Suslov, A., Xie, A., Beam, E., Cao, Y., Lee, C., Muller, D.A., Xing, H.G., Meyer, D.J., Jena, D. (2021). An all-epitaxial nitride heterostructure with concurrent quantum Hall effect and superconductivity. Science Advances. https://doi.org/10.1126/sciadv.abf1388
• Katzer, D., Nepal, N., Hardy, M.T., Downey, B.P., Storm, D.F., Lin, E.J., Yan, R., Khalsa, G., Wright, J., Lang, A.C., Growden, T.A., Gokhale, V., Wheeler, V.D., Kramer, A.R., Yater, J.E., Xing, H.G., Jena, D., Meyer, D.J. (2020). Molecular Beam Epitaxy of Transition Metal Nitrides for Superconducting Device Applications. Other. https://id.culturegraph.org/DNB:1261749324
• Mei, A.B., Miao, L., Wahila, M.J., Khalsa, G., Wang, Z., Barone, M., Schreiber, N.J., Noskin, L.E., Paik, H., Tiwald, T.E., Zheng, Q., Haasch, R.T., Sangiovanni, D.G., Piper, L.F., Schlom, D.G. (2019). Adsorption-controlled growth and properties of epitaxial SnO films. Other. https://link.aps.org/doi/10.1103/PhysRevMaterials.3.105202
• Zhu, T., Khalsa, G., Havas, D.M., Gibbs, A.S., Zhang, W., Halasyamani, P., Benedek, N.A., Hayward, M.A. (2019). Cation exchange as a mechanism to engineer polarity in layered perovskites. https://doi.org/10.1021/acs.chemmater.8b04136
• Riou, M., Araujo, F., Torrejon, J., Tsunegi, S., Khalsa, G., Querlioz, D., Bortolotti, P., Cros, V., Yakushiji, K., Fukushima, A., Kubota, H., Yuasa, S., Stiles, M., Grollier, J. (2019). Neuromorphic Computing through Time-Multiplexing with a Spin-Torque Nano-Oscillator .... https://dx.doi.org/10.48550/arxiv.1904.11236
• Yan, R., Khalsa, G., Schaefer, B.T., Jarjour, A., Rouvimov, S., Nowack, K., Xing, H.G., Jena, D. (2019). Thickness dependence of superconductivity in ultrathin NbS2. Other. http://iopscience.iop.org/10.7567/1882-0786/aaff89
• Jena, D., Page, R., Casamento, J., Dang, P., Singhal, J., Zhang, Z., Wright, J., Khalsa, G., Cho, Y., Xing, H.G. (2019). The new nitrides: layered, ferroelectric, magnetic, metallic and superconducting nitrides to boost the GaN photonics and electronics eco-system. Other. https://doi.org/10.7567%2F1347-4065%2Fab147b
• Yan, R., Khalsa, G., Vishwanath, S., Han, Y., Wright, J., Rouvimov, S., Katzer, D., Nepal, N., Downey, B.P., Muller, D.A., Xing, H.G., Meyer, D.J., Jena, D. (2018). GaN/NbN epitaxial semiconductor/superconductor heterostructures. Nature. https://www.nature.com/articles/nature25768
• Khalsa, G., Benedek, N.A. (2018). Ultrafast optically induced ferromagnetic/anti-ferromagnetic phase transition in GdTiO_3 from first principles. Other. https://www.nature.com/articles/s41535-018-0086-3
• Bhattacharya, A., Skinner, B., Khalsa, G., Suslov, A.V. (2016). Spatially inhomogeneous electron state deep in the extreme quantum limit of strontium titanate. Nature Communications. http://www.nature.com/ncomms/2016/160929/ncomms12974/full/ncomms12974.html
• Khalsa, G., Stiles, M.D., Grollier, J. (2015). Critical current and linewidth reduction in spin-torque nano-oscillators by delayed self-injection. Other. http://aip.scitation.org.proxy.library.cornell.edu/doi/abs/10.1063/1.4922740
• Xie, M., Khalsa, G., MacDonald, A. (2014). Optical conductivity of the $t_2g$ two-dimensional electron gas. Other. https://link.aps.org/doi/10.1103/PhysRevB.89.245417
• Araki, Y., Khalsa, G., MacDonald, A.H. (2014). Weak localization, spin relaxation, and spin diffusion: Crossover between weak and strong Rashba coupling limits. Other. https://link.aps.org/doi/10.1103/PhysRevB.90.125309
• Allen, S., Jalan, B., Lee, S., Ouellette, D.G., Khalsa, G., Jaroszynski, J., Stemmer, S., MacDonald, A.H. (2013). Conduction-band edge and Shubnikov--de Haas effect in low-electron-density SrTiO$_3$. Other. https://link.aps.org/doi/10.1103/PhysRevB.88.045114
• Khalsa, G., Lee, B., MacDonald, A. (2013). Theory of $t_2g$ electron-gas Rashba interactions. Other. https://link.aps.org/doi/10.1103/PhysRevB.88.041302
• Chang, Y., Khalsa, G., Moreschini, L., Walter, A.L., Bostwick, A., Horn, K., MacDonald, A.H., Rotenberg, E. (2013). Uniaxial strain induced band splitting in semiconducting SrTiO$_3$. Other. https://link.aps.org/doi/10.1103/PhysRevB.87.115212
• Khalsa, G., MacDonald, A.H. (2012). Theory of the SrTiO$_3$ surface state two-dimensional electron gas. Other. https://link.aps.org/doi/10.1103/PhysRevB.86.125121
• Bistritzer, R., Khalsa, G., MacDonald, A.H. (2011). Electronic structure of doped $d^0$ perovskite semiconductors. Other. https://link.aps.org/doi/10.1103/PhysRevB.83.115114

Manuscript

• Bistritzer, R., Khalsa, G., MacDonald, A.H. (2010). d0 Perovskite-Semiconductor Electronic Structure. http://arxiv.org/abs/1010.3090

Contracts, Grants and Sponsored Research

Contract

• Shepherd, N.D. (Principal), Voevodin, A.A. (Co-Principal), Philipose, U. (Co-Principal), Reidy, R.F. (Co-Principal), Khalsa, G. (Co-Principal), Padilla, P.A. (Co-Principal), "Texas Institute for Electronics (TIE) Next-Generation Microelectronics Manufacturing (NGMM) Center (TNC)," sponsored by UT-TIE, State, $875000 Funded. (2024 - 2029).

Grant - Research

• Rout, B. (Principal), Khalsa, G. (Co-Principal), Philipose, U. (Co-Principal), "Engineering Materials and Devices for Optimized Performances Under Extreme Conditions," sponsored by CHIPS in the Metroplex Collaboration, Regional, $25000 Funded. (2024).
• Khalsa, G. (Principal), Joshi, S.S. (Principal), "Stepping Out of the Sandbox: Expanding Additive Manufacturing to Functionalized Materials," sponsored by UNT COS/CENG Collaborative Research, University of North Texas, $10000 Funded. (2024).
• Shepherd, N.D. (Principal), Voevodin, A.A. (Co-Principal), Philipose, U. (Co-Principal), Khalsa, G. (Co-Principal), Reidy, R.F. (Co-Principal), Padilla, P.A. (Co-Principal), "Texas Institute for Electronics (TIE) Next-Generation Microelectronics Manufacturing (NGMM) Center (TNC)," sponsored by UT-TIE, Federal, $1625000 Funded. (2024 - 2029).