Search Results - "Shen, Z X"

Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212 by He, Y, Hashimoto, M, Song, D, Chen, S-D, He, J, Vishik, I M, Moritz, B, Lee, D-H, Nagaosa, N, Zaanen, J, Devereaux, T P, Yoshida, Y, Eisaki, H, Lu, D H, Shen, Z-X

“…Electron-boson coupling plays a key role in superconductivity for many systems. However, in copper-based high-critical temperature ( ) superconductors, its…”
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Coexistence of Replica Bands and Superconductivity in FeSe Monolayer Films by Rebec, S N, Jia, T, Zhang, C, Hashimoto, M, Lu, D-H, Moore, R G, Shen, Z-X

“…To elucidate the mechanisms behind the enhanced T_{c} in monolayer (1 ML) FeSe on SrTiO_{3} (STO), we grew highly strained 1 ML FeSe on the rectangular (100)…”
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Femtosecond electron-phonon lock-in by photoemission and x-ray free-electron laser by Gerber, S., Yang, S.-L., Zhu, D., Soifer, H., Sobota, J. A., Rebec, S., Lee, J. J., Jia, T., Moritz, B., Jia, C., Gauthier, A., Li, Y., Leuenberger, D., Zhang, Y., Chaix, L., Li, W., Jang, H., Lee, J.-S., Yi, M., Dakovski, G. L., Song, S., Glownia, J. M., Nelson, S., Kim, K. W., Chuang, Y.-D., Hussain, Z., Moore, R. G., Devereaux, T. P., Lee, W.-S., Kirchmann, P. S., Shen, Z.-X.

“…The interactions that lead to the emergence of superconductivity in iron-based materials remain a subject of debate. It has been suggested that…”
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Superconducting Gap Anisotropy in Monolayer FeSe Thin Film by Zhang, Y, Lee, J J, Moore, R G, Li, W, Yi, M, Hashimoto, M, Lu, D H, Devereaux, T P, Lee, D-H, Shen, Z-X

“…Superconductivity originates from pairing of electrons near the Fermi energy. The Fermi surface topology and pairing symmetry are thus two pivotal…”
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Experimental Realization of a Three-Dimensional Topological Insulator, Bi2Te3 by CHEN, Y. L, ANALYTIS, J. G, ZHANG, S. C, FISHER, I. R, HUSSAIN, Z, SHEN, Z.-X, CHU, J.-H, LIU, Z. K, MO, S.-K, QI, X. L, ZHANG, H. J, LU, D. H, DAI, X, FANG, Z

“…Three-dimensional topological insulators are a new state of quantum matter with a bulk gap and odd number of relativistic Dirac fermions on the surface. By…”
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Interfacial mode coupling as the origin of the enhancement of Tc in FeSe films on SrTiO3 by Lee, J. J., Schmitt, F. T., Moore, R. G., Johnston, S., Cui, Y.-T., Li, W., Yi, M., Liu, Z. K., Hashimoto, M., Zhang, Y., Lu, D. H., Devereaux, T. P., Lee, D.-H., Shen, Z.-X.

“…High-resolution angle-resolved photoemission spectroscopy reveals bosonic modes in a SrTiO 3 substrate coupling to electrons in an FeSe overlayer to facilitate…”
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Persistent order due to transiently enhanced nesting in an electronically excited charge density wave by Rettig, L., Cortés, R., Chu, J.-H., Fisher, I. R., Schmitt, F., Moore, R. G., Shen, Z.-X., Kirchmann, P. S., Wolf, M., Bovensiepen, U.

“…Non-equilibrium conditions may lead to novel properties of materials with broken symmetry ground states not accessible in equilibrium as vividly demonstrated…”
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Observation of universal strong orbital-dependent correlation effects in iron chalcogenides by Yi, M., Liu, Z-K, Zhang, Y., Yu, R., Zhu, J.-X., Lee, J.J., Moore, R.G., Schmitt, F.T., Li, W., Riggs, S.C., Chu, J.-H., Lv, B., Hu, J., Hashimoto, M., Mo, S.-K., Hussain, Z., Mao, Z.Q., Chu, C.W., Fisher, I.R., Si, Q., Shen, Z.-X., Lu, D.H.

“…Establishing the appropriate theoretical framework for unconventional superconductivity in the iron-based materials requires correct understanding of both the…”
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Three-dimensional charge density wave order in YBa2Cu3O6.67 at high magnetic fields by Gerber, S, Jang, H, Nojiri, H, Matsuzawa, S, Yasumura, H, Bonn, D A, Liang, R, Hardy, W N, Islam, Z, Mehta, A, Song, S, Sikorski, M, Stefanescu, D, Feng, Y, Kivelson, S A, Devereaux, T P, Shen, Z-X, Kao, C-C, Lee, W-S, Zhu, D, Lee, J-S

“…Charge density wave (CDW) correlations have been shown to universally exist in cuprate superconductors. However, their nature at high fields inferred from…”
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From a Single-Band Metal to a High-Temperature Superconductor via Two Thermal Phase Transitions by He, Rui-Hua, Hashimoto, M., Karapetyan, H., Koralek, J. D., Hinton, J. P., Testaud, J. P., Nathan, V., Yoshida, Y., Yao, Hong, Tanaka, K., Meevasana, W., Moore, R. G., Lu, D. H., Mo, S.-K., Ishikado, M., Eisaki, H., Hussain, Z., Devereaux, T. P., Kivelson, S. A., Orenstein, J., Kapitulnik, A., Shen, Z.-X.

“…The nature of the pseudogap phase of cuprate high-temperature superconductors is a major unsolved problem in condensed matter physics. We studied the…”
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Momentum Dependence of the Nematic Order Parameter in Iron-Based Superconductors by Pfau, H, Chen, S D, Yi, M, Hashimoto, M, Rotundu, C R, Palmstrom, J C, Chen, T, Dai, P-C, Straquadine, J, Hristov, A, Birgeneau, R J, Fisher, I R, Lu, D, Shen, Z-X

“…The momentum dependence of the nematic order parameter is an important ingredient in the microscopic description of iron-based high-temperature…”
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Mode-Selective Coupling of Coherent Phonons to the Bi2212 Electronic Band Structure by Yang, S-L, Sobota, J A, He, Y, Leuenberger, D, Soifer, H, Eisaki, H, Kirchmann, P S, Shen, Z-X

“…Cuprate superconductors host a multitude of low-energy optical phonons. Using time- and angle-resolved photoemission spectroscopy, we study coherent phonons in…”
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Distinct Electronic Structure for the Extreme Magnetoresistance in YSb by He, Junfeng, Zhang, Chaofan, Ghimire, Nirmal J, Liang, Tian, Jia, Chunjing, Jiang, Juan, Tang, Shujie, Chen, Sudi, He, Yu, Mo, S-K, Hwang, C C, Hashimoto, M, Lu, D H, Moritz, B, Devereaux, T P, Chen, Y L, Mitchell, J F, Shen, Z-X

“…An extreme magnetoresistance (XMR) has recently been observed in several nonmagnetic semimetals. Increasing experimental and theoretical evidence indicates…”
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Ideal charge-density-wave order in the high-field state of superconducting YBCO by Jang, H., Lee, W.-S., Nojiri, H., Matsuzawa, S., Yasumura, H., Nie, L., Maharaj, A. V., Gerber, S., Liu, Y.-J., Mehta, A., Bonn, D. A., Liang, R., Hardy, W. N., Burns, C. A., Islam, Z., Song, S., Hastings, J., Devereaux, T. P., Shen, Z.-X., Kivelson, S. A., Kao, C.-C., Zhu, D., Lee, J.-S.

“…The existence of charge-density-wave (CDW) correlations in cuprate superconductors has now been established. However, the nature of the CDW ground state has…”
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Nematic Energy Scale and the Missing Electron Pocket in FeSe by Yi, M., Pfau, H., Zhang, Y., He, Y., Wu, H., Chen, T., Ye, Z. R., Hashimoto, M., Yu, R., Si, Q., Lee, D.-H., Dai, Pengcheng, Shen, Z.-X., Lu, D. H., Birgeneau, R. J.

“…Superconductivity emerges in proximity to a nematic phase in most iron-based superconductors. It is therefore important to understand the impact of nematicity…”
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Magnetic excitations in infinite-layer nickelates by Lu, H., Rossi, M., Nag, A., Osada, M., Li, D. F., Lee, K., Wang, B. Y., Garcia-Fernandez, M., Agrestini, S., Shen, Z. X., Been, E. M., Moritz, B., Devereaux, T. P., Zaanen, J., Hwang, H. Y., Zhou, Ke-Jin, Lee, W. S.

“…Looking for magnetic clues Thin films of the neodymium nickelate NdNiO 2 doped with strontium have recently been found to be superconducting. This materials…”
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Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi by Liu, Z. K., Zhou, B., Zhang, Y., Wang, Z. J., Weng, H. M., Prabhakaran, D., Mo, S.-K., Shen, Z. X., Fang, Z., Dai, X., Hussain, Z., Chen, Y. L.

“…Three-dimensional (3D) topological Dirac semimetals (TDSs) represent an unusual state of quantum matter that can be viewed as "3D graphene." In contrast to 2D…”
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Electronic structure of the parent compound of superconducting infinite-layer nickelates by Hepting, M., Li, D., Jia, C. J., Lu, H., Paris, E., Tseng, Y., Feng, X., Osada, M., Been, E., Hikita, Y., Chuang, Y.-D., Hussain, Z., Zhou, K. J., Nag, A., Garcia-Fernandez, M., Rossi, M., Huang, H. Y., Huang, D. J., Shen, Z. X., Schmitt, T., Hwang, H. Y., Moritz, B., Zaanen, J., Devereaux, T. P., Lee, W. S.

“…The search continues for nickel oxide-based materials with electronic properties similar to cuprate high-temperature superconductors 1 – 10 . The recent…”
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A stable three-dimensional topological Dirac semimetal Cd3As2 by Liu, Z. K., Jiang, J., Zhou, B., Wang, Z. J., Zhang, Y., Weng, H. M., Prabhakaran, D., Mo, S-K., Peng, H., Dudin, P., Kim, T., Hoesch, M., Fang, Z., Dai, X., Shen, Z. X., Feng, D. L., Hussain, Z., Chen, Y. L.

“…A state of matter known as a three-dimensional Dirac semimetal has latterly garnered significant theoretical and experimental attention. Using angle-resolved…”
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Distinguishing Bulk and Surface Electron-Phonon Coupling in the Topological Insulator Bi2Se3 Using Time-Resolved Photoemission Spectroscopy by Sobota, J A, Yang, S-L, Leuenberger, D, Kemper, A F, Analytis, J G, Fisher, I R, Kirchmann, P S, Devereaux, T P, Shen, Z-X

“…We report time- and angle-resolved photoemission spectroscopy measurements on the topological insulator Bi2Se3. We observe oscillatory modulations of the…”
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