Search Results - "Paudel, T R"

Direct observation of a two-dimensional hole gas at oxide interfaces by Lee, H., Campbell, N., Lee, J., Asel, T. J., Paudel, T. R., Zhou, H., Lee, J. W., Noesges, B., Seo, J., Park, B., Brillson, L. J., Oh, S. H., Tsymbal, E. Y., Rzchowski, M. S., Eom, C. B.

“…The discovery of a two-dimensional electron gas (2DEG) at the LaAlO 3 /SrTiO 3 interface 1 has resulted in the observation of many properties 2 – 5 not present…”
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Isostructural metal-insulator transition in VO2 by Lee, D, Chung, B, Shi, Y, G-Y, Kim, Campbell, N, Xue, F, Song, K, S-Y, Choi, Podkaminer, J P, Kim, T H, Ryan, P J, J-W, Kim, Paudel, T R, J-H, Kang, Spinuzzi, J W, Tenne, D A, Tsymbal, E Y, Rzchowski, M S, Chen, L Q, Lee, J, Eom, C B

“…Separating structure and electrons in VO2Above 341 kelvin—not far from room temperature—bulk vanadium dioxide (VO2) is a metal. But as soon as the material is…”
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Direct observation of room-temperature out-of-plane ferroelectricity and tunneling electroresistance at the two-dimensional limit by Wang, H., Liu, Z. R., Yoong, H. Y., Paudel, T. R., Xiao, J. X., Guo, R., Lin, W. N., Yang, P., Wang, J., Chow, G. M., Venkatesan, T., Tsymbal, E. Y., Tian, H., Chen, J. S.

“…Out-of-plane ferroelectricity with a high transition temperature in nanometer-scale films is required to miniaturize electronic devices. Direct visualization…”
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Emergence of room-temperature ferroelectricity at reduced dimensions by Lee, D., Lu, H., Gu, Y., Choi, S.-Y., Li, S.-D., Ryu, S., Paudel, T. R., Song, K., Mikheev, E., Lee, S., Stemmer, S., Tenne, D. A., Oh, S. H., Tsymbal, E. Y., Wu, X., Chen, L.-Q., Gruverman, A., Eom, C. B.

“…The enhancement of the functional properties of materials at reduced dimensions is crucial for continuous advancements in nanoelectronic applications. Here, we…”
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Switchable Induced Polarization in LaAlO3/SrTiO3 Heterostructures by Bark, C. W, Sharma, P, Wang, Y, Baek, S. H, Lee, S, Ryu, S, Folkman, C. M, Paudel, T. R, Kumar, A, Kalinin, S. V, Sokolov, A, Tsymbal, E. Y, Rzchowski, M. S, Gruverman, A, Eom, C. B

“…Demonstration of a tunable conductivity of the LaAlO3/SrTiO3 interfaces drew significant attention to the development of oxide electronic structures where…”
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Mechanical Tuning of LaAlO3/SrTiO3 Interface Conductivity by Sharma, P, Ryu, S, Burton, J. D, Paudel, T. R, Bark, C. W, Huang, Z, Ariando, Tsymbal, E. Y, Catalan, G, Eom, C. B, Gruverman, A

“…In recent years, complex-oxide heterostructures and their interfaces have become the focus of significant research activity, primarily driven by the discovery…”
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In-plane quasi-single-domain BaTiO3 via interfacial symmetry engineering by Lee, J. W., Eom, K., Paudel, T. R., Wang, B., Lu, H., Huyan, H. X., Lindemann, S., Ryu, S., Lee, H., Kim, T. H., Yuan, Y., Zorn, J. A., Lei, S., Gao, W. P., Tybell, T., Gopalan, V., Pan, X. Q., Gruverman, A., Chen, L. Q., Tsymbal, E. Y., Eom, C. B.

“…The control of the in-plane domain evolution in ferroelectric thin films is not only critical to understanding ferroelectric phenomena but also to enabling…”
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Ambipolar ferromagnetism by electrostatic doping of a manganite by Zheng, L. M., Wang, X. Renshaw, Lü, W. M., Li, C. J., Paudel, T. R., Liu, Z. Q., Huang, Z., Zeng, S. W., Han, Kun, Chen, Z. H., Qiu, X. P., Li, M. S., Yang, Shize, Yang, B., Chisholm, Matthew F., Martin, L. W., Pennycook, S. J., Tsymbal, E. Y., Coey, J. M. D., Cao, W. W.

“…Complex-oxide materials exhibit physical properties that involve the interplay of charge and spin degrees of freedom. However, an ambipolar oxide that is able…”
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Emergent vortices at a ferromagnetic superconducting oxide interface by Petrovi, A P, Paré, A, Paudel, T R, Lee, K, Holmes, S, Barnes, C H W, David, A, Wu, T, Tsymbal, E Y, Panagopoulos, C

“…Understanding the cohabitation arrangements of ferromagnetism and superconductivity at the LaAlO3/SrTiO3 interface remains an open challenge. Probing this…”
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Anisotropic spin-orbit torque generation in epitaxial SrIrO₃ by symmetry design by Nan, T., Anderson, T. J., Gibbons, J., Hwang, K., Campbell, N., Zhou, H., Dong, Y. Q., Kim, G. Y., Shao, D. F., Paudel, T. R., Reynolds, N., Wang, X. J., Sun, N. X., Tsymbal, E. Y., Choi, S. Y., Rzchowski, M. S., Kim, Yong Baek, Ralph, D. C., Eom, C. B.

“…Spin-orbit coupling (SOC), the interaction between the electron spin and the orbital angular momentum, can unlock rich phenomena at interfaces, in particular…”
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Imaging and control of ferromagnetism in LaMnO3/SrTiO3 heterostructures by Wang, XRenshaw, Li, C J, Lue, WM, Paudel, T R, Leusink, D P, Hoek, M, Poccia, N, Vailionis, A, Venkatesan, T, Coey, JMD, Tsymbal, E Y, Ariando, Hilgenkamp, H

“…Control of magnetism in heterostructuresThe interface between two different materials in a heterostructure can exhibit properties unique to either of the two…”
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Contributions of the lead-bromine weighted bands to the occupied density of states of the hybrid tri-bromide perovskites by Kirmani, A. R., Mansour, A. E., Saidaminov, M. I., Cui, X., Shi, D., Alofi, A., Losovyj, Ya. B., Gurung, G., Paudel, T. R., Yost, A. J., Dowben, P. A., Tsymbal, E. Y., Amassian, A., Katsiev, K.

“…The electronic structure of methylammonium lead bromide (CH3NH3PbBr3) single crystals has been investigated through a combination of resonant photoemission and…”
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Anisotropic spin-orbit torque generation in epitaxial SrIrO 3 by symmetry design by Nan, T, Anderson, T J, Gibbons, J, Hwang, K, Campbell, N, Zhou, H, Dong, Y Q, Kim, G Y, Shao, D F, Paudel, T R, Reynolds, N, Wang, X J, Sun, N X, Tsymbal, E Y, Choi, S Y, Rzchowski, M S, Kim, Yong Baek, Ralph, D C, Eom, C B

“…Spin-orbit coupling (SOC), the interaction between the electron spin and the orbital angular momentum, can unlock rich phenomena at interfaces, in particular…”
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Electronic reconstruction at the polar (111)-oriented oxide interface by Ryu, S., Zhou, H., Paudel, T. R., Campbell, N., Podkaminer, J., Bark, C. W., Hernandez, T., Fong, D. D., Zhang, Y., Xie, L., Pan, X. Q., Tsymbal, E. Y., Rzchowski, M. S., Eom, C. B.

“…Atomically flat (111) interfaces between insulating perovskite oxides provide a landscape for new electronic phenomena. For example, the graphene-like…”
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In-situ probing of coupled atomic restructuring and metallicity of oxide heterointerfaces induced by polar adsorbates by Ryu, S., Zhou, H., Paudel, T. R., Irwin, J., Podkaminer, J. P., Bark, C. W., Lee, D., Kim, T. H., Fong, D. D., Rzchowski, M. S., Tsymbal, E. Y., Eom, C. B.

“…Microscopic understanding of the surface-controlled conductivity of the two dimensional electron gas at complex oxide interfaces is crucial for developing…”
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Isostructural metal-insulator transition in VO 2 by Lee, D, Chung, B, Shi, Y, Kim, G-Y, Campbell, N, Xue, F, Song, K, Choi, S-Y, Podkaminer, J P, Kim, T H, Ryan, P J, Kim, J-W, Paudel, T R, Kang, J-H, Spinuzzi, J W, Tenne, D A, Tsymbal, E Y, Rzchowski, M S, Chen, L Q, Lee, J, Eom, C B

“…The metal-insulator transition in correlated materials is usually coupled to a symmetry-lowering structural phase transition. This coupling not only…”
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Long-range electronic reconstruction to a dxz,yz-dominated Fermi surface below the LaAlO3/SrTiO3 interface by Petrović, A. P., Paré, A., Paudel, T. R., Lee, K., Holmes, S., Barnes, C. H. W., David, A., Wu, T., Tsymbal, E. Y., Panagopoulos, C.

“…Low dimensionality, broken symmetry and easily-modulated carrier concentrations provoke novel electronic phase emergence at oxide interfaces. However, the…”
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Switchable Induced Polarization in LaAlO 3 /SrTiO 3 Heterostructures by Bark, C. W., Sharma, P., Wang, Y., Baek, S. H., Lee, S., Ryu, S., Folkman, C. M., Paudel, T. R., Kumar, A., Kalinin, S. V., Sokolov, A., Tsymbal, E. Y., Rzchowski, M. S., Gruverman, A., Eom, C. B.

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Strain-Driven Disproportionation at a Correlated Oxide Metal-Insulator Transition by Kim, T. H, Paudel, T. R, Green, R. J, Song, K, Lee, H. -S, Choi, S. -Y, Irwin, J, Noesges, B, Brillson, L. J, Rzchowski, M. S, Sawatzky, G. A, Tsymbal, E. Y, Eom, C. B

“…Phys. Rev. B 101, 121105 (2020) Metal-to-insulator phase transitions in complex oxide thin films are exciting phenomena which may be useful for device…”
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Isostructural metal-insulator transition in VO 2 by Lee, D., Chung, B., Shi, Y., Kim, G. -Y., Campbell, N., Xue, F., Song, K., Choi, S. -Y., Podkaminer, J. P., Kim, T. H., Ryan, P. J., Kim, J. -W., Paudel, T. R., Kang, J. -H., Spinuzzi, J. W., Tenne, D. A., Tsymbal, E. Y., Rzchowski, M. S., Chen, L. Q., Lee, J., Eom, C. B.

“…The metal-insulator transition in correlated materials is usually coupled to a symmetry-lowering structural phase transition. This coupling not only…”
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