Goran Karapetrov, PhD

Professor
Provost Solutions Fellow Alumni

Department of Physics

Office: Disque Hall 609
goran@drexel.edu
Phone: 215.571.4090

Additional Sites:

Condensed Matter Physics Group

Education:

BS/MS, Physics, Moscow State University, Moscow, Russia, 1991
PhD, Physics, Oregon State University, 1996

Research Interests:

Experimental Condensed Matter Physics
Quantum Technologies and Quantum Sensing
Scanning Probe Microscopy and Spectroscopy
Mesoscopic Superconductivity and Magnetism
Nanoscale Catalysis

Selected Publications:

J. Li, P. Barry, T. Cecil, M. Lisovenko, V. Yefremenko, G.S. Wang, S. Kruhlov, G. Karapetrov, C.L. Chang, “Flux-Coupled Tunable Superconducting Resonator” Physical Review Applied 22 (2024) 014080
K. Jayanand, G. A. Saenz, S. Krylyuk, A. V. Davydov, G. Karapetrov, Z. Liu, W. Zhou, and A. B. Kaul, “Optically-induced quantum transitions in direct-probed mesoscopic 2H-NbSe2 for prototypical bolometers”, iScience 27 (2024) 110818
T. Mion, M. Staruch, K. Bussmann, G. Karapetrov, O. van ’t Erve, S. Mills, H. Ryou, R. Goswami, P. G. Callahan, D. J. Rowenhorst, S. B. Qadri, S. E. Lofland, P. Finkel, “Effect of Hf alloying on magnetic, structural, and magnetostrictive properties in FeCo films for magnetoelectric heterostructure devices” APL Materials 11 (2023) 11107
D. Wickramaratne, S. Subedi, D.H. Torchinsky, G. Karapetrov, I. I. Mazin, “Photoinduced chiral charge density wave in TiSe2”, Physical Review B 105, 054102 (2022)
A. Anikin, R. D. Schaller, G. P. Wiederrecht, E. R. Margine, I. I. Mazin, G. Karapetrov, “Ultrafast dynamics in normal and Charge Density Wave phase of 2H-NbSe2”, Physical Review B 102, 205139 (2020)
R. Hennings-Yeomans, C.L. Chang, J. Ding, A. Drobizhev, B.K. Fujikawa, S. Han, G. Karapetrov, Yu.G. Kolomensky, V. Novosad, T. O'Donnell, J.L. Ouellet, J. Pearson, T. Polakovic, D. Reggio, B. Schmidt, B. Sheff, V. Singh, R.J. Smith, G. Wang, B. Welliver, V. Yefremenko, J. Zhnag, “Controlling Tc of Iridium Films Using the Proximity Effect”, Journal of Applied Physics 128, 154501 (2020)
T. Polakovic, W. R. Armstrong, G. Karapetrov, Z.-E. Meziani, and V. Novosad, “Unconventional Application of Superconducting Nanowire Single Photon Detectors”, Nanomaterials 10, 1198 (2020)
A. Wegner, J.Zhao, J. Li, J. Yang, A.A. Anikin, G. Karapetrov, K. Esfarjani, D. Louca, U. Chatterjee, “Evidence of pseudo-Jahn-Teller Distortions in the Charge Density Wave Phase of 1T-TiSe2”, Physical Review B 101, 195145 (2020)
Su-Yang Xu, Q. Ma, Y. Gao, A. Kogar, A. Zong, A. M. M. Valdivia, T. H. Dinh, S.-M. Huang, B. Singh, C.-H. Hsu, T.-R. Chang, J. P. C. Ruff, K. Watanabe, T. Taniguchi, H. Lin, G. Karapetrov, D. Xiao, P. Jarillo-Herrero and N. Gedik, “Spontaneous gyrotropic electronic order in a transition-metal dichalcogenide”, Nature 578, 545 (2020)
T. Polakovic, W. R. Armstrong, V. Yefremenko, J.E. Pearson, K. Hafidi, G. Karapetrov, Z.-E. Meziani, and V. Novosad, “Superconducting nanowires as high-rate photon detectors in strong magnetic fields”, Nuclear Inst. And Methods in Phys. Res. A 959, 163543 (2020)