Publications

Yoram Dagan
School of Physics and Astronomy, Tel Aviv University, 69978 Tel Aviv, Israel.

72.    Silber, I., Azulay, A., Basha, A., Ketchker, D., Baskin, M., Yagoda, A., Kornblum, L., Kohn, A. & Dagan, Y. Enhanced superconductivity in SrTiO3-based interfaces via amorphous Al2O3 capping. arXiv preprint arXiv:2402.14051 (2024).
71.    Tuvia, G., Burshtein, A., Silber, I., Aharony, A., Entin-Wohlman, O., Goldstein, M. & Dagan, Y. Enhanced nonlinear response by manipulating the dirac point at the (111) LaTiO3SrTiO3 interface. Physical Review Letters 132, 146301 (2024).
70.    Silber, I., Mathimalar, S., Mangel, I., Nayak, A., Green, O., Avraham, N., Beidenkopf, H., Feldman, I., Kanigel, A., Klein, A. et al. Two-component nematic superconductivity in 4Hb- TaS2. Nature Communications 15, 824 (2024).
69.    Tuvia, G., Sobelman, S. W., Sandik, S., Kalisky, B. & Dagan, Y. Tunable magnetic scatter- ing and ferroelectric switching at the LaAlO3/EuTiO3/Sr0.99Ca0.01TiO3 interface. Phys. Rev. Materials 6, 074408 (2022).
68.    Bisht, R., Mograbi, M., Rout, P., Tuvia, G., Dagan, Y., Yoon, H., Swartz, A., Hwang, H., Li, L. & Pentcheva, R. Concomitant appearance of conductivity and superconductivity in (111) laalo 3/srtio 3 interface with metal capping. Physical Review Materials 6, 044802 (2022).

67.    Almoalem, A., Silber, I., Sandik, S., Lotem, M., Ribak, A., Nitzav, Y., Kuntsevich, A. Y., Sobolevskiy, O., Selivanov, Y. G., Prudkoglyad, V., Shi, M., Petaccia, L., Goldstein, M., Da- gan, Y. & Kanigel, A. Link between superconductivity and a lifshitz transition in intercalated Bi2Se3. Physical Review B 103, 174518 (2021).
66.    Tuvia, G., Frenkel, Y., Rout, P. K., Silber, I., Kalisky, B. & Dagan, Y. Ferroelectric exchange bias affects interfacial electronic states. Advanced Materials 2000216 (2020).
65.    Ribak, A., Skiff, R. M., Mograbi, M., Rout, P., Fischer, M., Ruhman, J., Chashka, K., Dagan, Y. & Kanigel, A. Chiral superconductivity in the alternate stacking compound 4Hb-TaS2. Science Advances 6, eaax9480 (2020).

64.    Khanna, U., Rout, P. K., Mograbi, M., Tuvia, G., Leermakers, I., Zeitler, U., Dagan, Y. & Goldstein, M. Symmetry and correlation effects on band structure explain the anomalous transport properties of (111) LaAlO3/SrTiO3. Phys. Rev. Lett. 123, 036805 (2019).
63.    Mograbi, M., Maniv, E., Rout, P., Graf, D., Park, J.-H. & Dagan, Y. Vortex excitations in the insulating state of an oxide interface. Physical Review B 99, 094507 (2019).
62.    Hen, B., Layek, S., Goldstein, M., Shelukhin, V., Shulman, M., Karpovski, M., Greenberg, E., Sterer, E., Dagan, Y., Rozenberg, G. K. & Palevski, A. Superconductor-insulator transition in fcc GeSb2Te4 at elevated pressures. Phys. Rev. B 97, 024513 (2018).
61.    Petrushevsky, M. S., Rout, P., Levi, G., Kohn, A. & Dagan, Y. Signature of surface state coupling in thin films of the topological kondo insulator SmB6 from anisotropic magnetore- sistance. Physical Review B 95, 085112 (2017).
60.    Maniv, E., Dagan, Y. & Goldstein, M. Correlation-induced band competition in SrTiO3/LaAlO3. MRS Advances 2, 1243–1248 (2017).
59.    Ribak, A., Silber, I., Baines, C., Chashka, K., Salman, Z., Dagan, Y. & Kanigel, A. Gapless excitations in the ground state of 1T-TaS2. Physical Review B 96, 195131 (2017).
58.    Ron, A., Hevroni, A., Maniv, E., Mograbi, M., Jin, L., Jia, C.-L., Urban, K. W., Markovich, G. & Dagan, Y. Solution monolayer epitaxy for tunable atomically sharp oxide interfaces.

Advanced Materials Interfaces 4, 1700688 (2017).

57.    Rout, P., Maniv, E. & Dagan, Y. Link between the superconducting dome and spin-orbit interaction in the (111) LaAlO3/SrTiO3 interface. Physical Review Letters 119, 237002 (2017).
56.    Rout, P., Agireen, I., Maniv, E., Goldstein, M. & Dagan, Y. Six-fold crystalline anisotropic magnetoresistance in the (111) LaAlO3/SrTiO3 oxide interface. Physical Review B 95, 241107 (2017).
55.    Beck, M., Klammer, M., Rousseau, I., Obergfell, M., Leiderer, P., Helm, M., Kabanov, V. V., Diamant, I., Rabinowicz, A., Dagan, Y. et al. Energy dependence of the electron-boson cou- pling strength in the electron-doped cuprate superconductor Pr1.85Ce0.15CuO4−δ. Physical Review B 95, 085106 (2017).
54.    Greenberg, E., Hen, B., Layek, S., Pozin, I., Friedman, R., Shelukhin, V., Rosenberg, Y., Kar- povski, M., Pasternak, M., Sterer, E. et al. Superconductivity in multiple phases of compressed GeSb2Te4. Physical Review B 95, 064514 (2017).
53.    Maniv, E., Ron, A., Goldstein, M., Palevski, A. & Dagan, Y. Tunneling into a quantum confinement created by a single-step nanolithography of conducting oxide interfaces. Physical Review B 94, 045120 (2016).
52.    Beck, M., Klammer, M., Rousseau, I., Gol’tsman, G., Diamant, I., Dagan, Y. & Demsar, J. Probing superconducting gap dynamics with thz pulses. In 2015 Conference on Lasers and Electro-Optics (CLEO), 1–2 (IEEE, 2015).
51.    Maniv, E., Ben Shalom, M., Ron, A., Mograbi, M., Palevski, A., Goldstein, M. & Dagan, Y. Strong correlations elucidate the electronic structure and phase diagram of LaAlO3/SrTiO3 interface. Nature Communications 6, 8239 (2015).
50.    Lerer, S., Bachar, N., Deutscher, G. & Dagan, Y. Nernst effect beyond the coherence critical field of a nanoscale granular superconductor. Physical Review B 90, 214521 (2014).
49.    Ron, A. & Dagan, Y. One-dimensional quantum wire formed at the boundary between two insulating LaAlO3/SrTiO3 interfaces. Physical Review Letters 112, 136801 (2014).
48.    Ron, A., Maniv, E., Graf, D., Park, J.-H. & Dagan, Y. Anomalous magnetic ground state in an LaAlO3/SrTiO3 interface probed by transport through nanowires. Physical Review Letters 113, 216801 (2014).
47.    Lahoud, E., Maniv, E., Petrushevsky, M. S., Naamneh, M., Ribak, A., Wiedmann, S., Petaccia, L., Salman, Z., Chashka, K., Dagan, Y. et al. Evolution of the fermi surface of a doped topological insulator with carrier concentration. Physical Review B 88, 195107 (2013).
46.    Rakhmilevitch, D., Neder, I., Ben Shalom, M., Tsukernik, A., Karpovski, M., Dagan, Y. & Palevski, A. Anomalous response to gate voltage application in mesoscopic SrTiO3/LaAlO3 devices. Physical Review B 87, 125409 (2013).
45.    Salman, Z., Ofer, O., Radovic, M., Hao, H., Ben Shalom, M., Chow, K., Dagan, Y., Hossain, M., Levy, C., MacFarlane, W. et al. Nature of weak magnetism in SrTiO3/LaAlO3 multilayers. Physical Review Letters 109, 257207 (2012).
44.    Carmeli, I., Lewin, A., Flekser, E., Diamant, I., Zhang, Q., Shen, J., Gozin, M., Richter, S. & Dagan, Y. Tuning the critical temperature of cuprate superconductor films with self-assembled organic layers. Angewandte Chemie International Edition 51, 7162–7165 (2012).
43.    Flekser, E., Ben Shalom, M., Kim, M., Bell, C., Hikita, Y., Hwang, H. & Dagan, Y. Magneto- transport effects in polar versus non-polar SrTiO3 based heterostructures. Physical Review B 86, 121104 (2012).
42.    Petrushevsky, M., Lahoud, E., Ron, A., Maniv, E., Diamant, I., Neder, I., Wiedmann, S., Guduru, V., Chiappini, F., Zeitler, U. et al. Probing the surface states in Bi2Se3 using the shubnikov-de haas effect. Physical Review B 86, 045131 (2012).
41.    Lerer, S., Ben Shalom, M., Deutscher, G. & Dagan, Y. Low-temperature dependence of the thermomagnetic transport properties of the SrTiO3/LaAlO3 interface. Physical Review B 84, 075423 (2011).
40.    Jin, K., Bach, P., Zhang, X., Grupel, U., Zohar, E., Diamant, I., Dagan, Y., Smadici, S., Abba- monte, P. & Greene, R. Anomalous enhancement of the superconducting transition tempera- ture of electron-doped La2−xCexCuO4 and Pr2−xCexCuO4 cuprate heterostructures. Physical Review B 83, 060511 (2011).
39.    Diamant, I., Hacohen-Gourgy, S. & Dagan, Y. Evolution of a bosonic mode across the su- perconducting dome in the high-Tc cuprate Pr2−xCexCuO4−δ. Physical Review B 84, 104511 (2011).
38.    Ben Shalom, M., Sachs, M., Rakhmilevitch, D., Palevski, A. & Dagan, Y. Tuning spin-orbit coupling and superconductivity at the SrTiO3/LaAlO3 interface: a magnetotransport study. Physical Review Letters 104, 126802 (2010).
37.    Diamant, I., Greene, R. & Dagan, Y. Doping and temperature dependence of the superconduct- ing energy gap in the electron-doped cuprate Pr2−xCexCuO4−δ. Physica C: Superconductivity 470, S181–S182 (2010).
36.    Ben Shalom, M., Ron, A., Palevski, A. & Dagan, Y. Shubnikov–de haas oscillations in SrTiO3/LaAlO3 interface. Physical Review Letters 105, 206401 (2010).
35.    Finkelman, S., Sachs, M., Droulers, G., Butch, N., Paglione, J., Bach, P., Greene, R. & Dagan, Y. Resistivity at low temperatures in electron-doped cuprate superconductors. Physical Review B 82, 094508 (2010).
34.    Pashkin, A., Porer, M., Beyer, M., Kim, K., Dubroka, A., Bernhard, C., Yao, X., Dagan, Y., Hackl, R., Erb, A. et al. Femtosecond quasiparticle and phonon dynamics in superconducting YBa2Cu3O7−δ studied by wideband terahertz spectroscopy. Energy (meV) 40, 100–130 (2010).
33.    Rakhmilevitch, D., Ben Shalom, M., Eshkol, M., Tsukernik, A., Palevski, A. & Dagan, Y. Phase coherent transport in SrTiO3/LaAlO3 interfaces. Physical Review B 82, 235119 (2010).
32.    Sachs, M., Rakhmilevitch, D., Ben Shalom, M., Shefler, S., Palevski, A. & Dagan, Y. Anoma- lous magneto-transport at the superconducting interface between LaAlO3 and SrTiO3. Physica C: Superconductivity and its applications 470, S746–S748 (2010).
31.    Lusakowski, A., Gorska, M., Anderson, J., Dagan, Y. & Golacki, Z. The magnetic contribution to the specific heat of Pb1−xGdxTe. Journal of Physics: Condensed Matter 21, 265802– 265807 (2009).
30.    Diamant, I., Greene, R. & Dagan, Y. Single superconducting energy scale in electron-doped cuprate superconductor Pr2−xCexCuO4. Physical Review B 80, 012508 (2009).
29.    Ben Shalom, M., Tai, C., Lereah, Y., Sachs, M., Levy, E., Rakhmilevitch, D., Palevski, A. & Dagan, Y. Anisotropic magnetotransport at the SrTiO3/LaAlO3 interface. Physical Review B 80, 140403 (2009).
28.    Castro, H., Leibovitch, G., Beck, R., Kohen, A., Dagan, Y. & Deutscher, G. Tunneling spec- troscopy: A probe for high-Tc superconductivity. Microelectronics Journal 39, 1296–1299 (2008).
27.    Leibovitch, G., Beck, R., Dagan, Y., Hacohen, S. & Deutscher, G. Field-induced nodal order parameter in the tunneling spectrum of YBa2Cu3O7−x superconductor. Physical Review B 77, 094522 (2008).
26.    Dagan, Y., Beck, R. & Greene, R. L. Dirty superconductivity in the electron-doped cuprate Pr2−xCexCuO4−δ: Tunneling study. Physical Review Letters 99, 147004 (2007).
25.    Dagan, Y. & Greene, R. Hole superconductivity in the electron-doped superconductor Pr2−xCexCuO4. Physical Review B 76, 024506 (2007).
24.    Dagan, Y. & Greene, R. Quantum criticality in the electron doped cuprates. Physica C: Superconductivity 460, 1109–1110 (2007).
23.    Higgins, J., Dagan, Y., Barr, M., Weaver, B. & Greene, R. Role of oxygen in the electron- doped superconducting cuprates. Physical Review B 73, 104510 (2006).
22.    Zimmers, A., Tomczak, J., Lobo, R., Bontemps, N., Hill, C., Barr, M., Dagan, Y., Greene, R., Millis, A. & Homes, C. Infrared properties of electron-doped cuprates: Tracking normal-state gaps and quantum critical behavior in Pr2−xCexCuO4. EPL (Europhysics Letters) 70, 225 (2005).
21.    Beck, R., Dagan, Y., Milner, A., Leibovitch, G., Gerber, A., Mints, R. & Deutscher, G. Tran- sition in the tunneling conductance of YBa2Cu3O7−δ films in magnetic fields up to 32.4 T. Physical Review B 72, 104505 (2005).
20.    Dagan, Y., Barr, M., Fisher, W., Beck, R., Dhakal, T., Biswas, A. & Greene, R. Origin of the anomalous low temperature upturn in the resistivity of the electron-doped cuprate supercon- ductors. Physical Review Letters 94, 57005 (2005).
19.    Dagan, Y., Qazilbash, M. & Greene, R. Tunneling into the normal state of Pr2−xCexCuO4. Physical Review Letters 94, 187003 (2005).

18.    Dagan, Y., Qazilbash, M., Hill, C., Kulkarni, V. & Greene, R. Evidence for a quantum phase transition in Pr2−xCexCuO4−δ from transport measurements. Physical Review Letters 92, 167001 (2004).
17.    Beck, R., Dagan, Y., Milner, A., Gerber, A. & Deutscher, G. Order-parameter-node removal in the d-wave superconductor YBa2Cu3O7−x in a magnetic field. Physical Review B 69, 144506 (2004).
16.    Zimmers, A., Lobo, R., Bontemps, N., Homes, C., Barr, M., Dagan, Y. & Greene, R. Infrared signature of the superconducting state Pr2−xCexCuO4. Physical Review B 70, 132502 (2004).
15.    Qazilbash, M., Biswas, A., Dagan, Y., Ott, R. & Greene, R. Point-contact spectroscopy of the electron-doped cuprate superconductor Pr2−xCexCuO4: The dependence of conductance- voltage spectra on cerium doping, barrier strength, and magnetic field. Physical Review B 68, 024502 (2003).
14.    Sharoni, A., Millo, O., Kohen, A., Dagan, Y., Beck, R., Deutscher, G. & Koren, G. Local and macroscopic tunneling spectroscopy of Y1−xCaxBa2Cu3O7−δ films: Evidence for a doping- dependent is or idxy component in the order parameter. Physical Review B 65, 134526 (2002).
13.    Lobo, R., Sherman, E. Y., Racah, D., Dagan, Y. & Bontemps, N. Localization by disorder in the infrared conductivity of Y1−xPrxBa2Cu3O7 films. Physical Review B 65, 104509 (2002).
12.    Dagan, Y. & Deutscher, G. On the origin of time reversal symmetry breaking in Y1−yCayBa2Cu3O7−x. Europhysics Letters 57, 444 (2002).
11.    Dagan, Y., Kohen, A. & Deutscher, G. c-axis tunneling on YBCO films. The European Physical Journal B-Condensed Matter and Complex Systems 19, 353–356 (2001).
10.    Dagan, Y. & Deutscher, G. Doping and magnetic field dependence of in-plane tunneling into YBa2Cu3O7−x: Possible evidence for the existence of a quantum critical point. Physical Review Letters 87, 177004 (2001).
9.    Dagan, Y. & Deutscher, G. Thickness independence of field-induced time-reversal symmetry breaking in YBa2Cu3O7−δ thin films. Physical Review B 64, 092509 (2001).
8.    Lobo, R., Bontemps, N., Racah, D., Dagan, Y. & Deutscher, G. Pseudo-gap and superconduct- ing condensate energies in the infrared spectra of Pr-doped YBa2Cu3O7. EPL (Europhysics Letters) 55, 854 (2001).
7.    Kohen, A., Dagan, Y. & Deutscher, G. Doping dependence of the order parameter symmetry in Y0.8Ca0.2Ba2Cu3O7−δ. Physica C: Superconductivity 341, 687–688 (2000).
6.    Dagan, Y., Kohen, A., Deutscher, G. & Revcolevschi, A. Absence of andreev reflections and andreev bound states above the critical temperature. Physical Review B 61, 7012 (2000).
5.    Deutscher, G., Dagan, Y., Kohen, A. & Krupke, R. Field induced and spontaneous sub-gap in

[110] and [100] oriented YBCO films: indication for a dx2−y2 + idxy order parameter. Physica C: Superconductivity 341, 1629–1632 (2000).
4.    Deutscher, G. & Dagan, Y. High Tc: Top down or bottom up? Journal of Superconductivity 13, 699–701 (2000).

3.    Dagan, Y., Krupke, R. & Deutscher, G. Determination of the superconducting gap in YBa2Cu3O7−δ by tunneling experiments under magnetic fields. Physical Review B 62, 146 (2000).
2.    Dagan, Y., Krupke, R. & Deutscher, G. [110] tunneling under applied magnetic fields into Y1Ba2Cu3O7−δ: Possible evidence for a field-induced idxy gap component. EPL (Europhysics Letters) 51, 116 (2000).
1.    Dagan, Y., Markovich, G., Alon, R. & Hevroni, A. Heterostructure system and method of fabricating the same (2021). US Patent 11,062,902.