Search Results - "Malliakas, C D"

Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate Na2IrO3 by Hwan Chun, Sae, Kim, Jong-Woo, Kim, Jungho, Zheng, H., Stoumpos, Constantinos C., Malliakas, C. D., Mitchell, J. F., Mehlawat, Kavita, Singh, Yogesh, Choi, Y., Gog, T., Al-Zein, A., Sala, M. Moretti, Krisch, M., Chaloupka, J., Jackeli, G., Khaliullin, G., Kim, B. J.

“…Honeycomb iridates have been proposed as experimental realizations of the Kitaev model. An X-ray scattering study presents evidence for bond-directional…”
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Emergence of coherence in the charge-density wave state of 2H-NbSe2 by Chatterjee, U., Zhao, J., Iavarone, M., Di Capua, R., Castellan, J. P., Karapetrov, G., Malliakas, C. D., Kanatzidis, M. G., Claus, H., Ruff, J. P. C., Weber, F., van Wezel, J., Campuzano, J. C., Osborn, R., Randeria, M., Trivedi, N., Norman, M. R., Rosenkranz, S.

“…A charge-density wave (CDW) state has a broken symmetry described by a complex order parameter with an amplitude and a phase. The conventional view, based on…”
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Local off-centering symmetry breaking in the high-temperature regime of SnTe by Knox, K. R., Bozin, E. S., Malliakas, C. D., Kanatzidis, M. G., Billinge, S. J. L.

“…The local structure of SnTe has been studied using atomic pair distribution function analysis of x-ray and neutron data. Evidence is found for a locally…”
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Spectroscopic evidence for temperature-dependent convergence of light- and heavy-hole valence bands of PbQ (Q = Te, Se, S) by Zhao, J., Malliakas, C. D., Wijayaratne, K., Karlapati, V., Appathurai, N., Chung, D. Y., Rosenkranz, S., Kanatzidis, M. G., Chatterjee, U.

“…We have conducted a temperature-dependent angle-resolved photoemission spectroscopy (ARPES) study of the electronic structures of PbTe, PbSe and PbS. Our ARPES…”
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Local atomic structure and discommensurations in the charge density wave of CeTe3 by Kim, H J, Malliakas, C D, Tomić, A T, Tessmer, S H, Kanatzidis, M G, Billinge, S J L

“…The local structure of in the incommensurate charge density wave (IC-CDW) state has been obtained using atomic pair distribution function analysis of x-ray…”
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Unconventional superconductivity in Ba0.6K0.4Fe2As2 from inelastic neutron scattering by CHRISTIANSON, A. D, GOREMYCHKIN, E. A, BEWLEY, R. I, GUIDI, T, OSBORN, R, ROSENKRANZ, S, LUMSDEN, M. D, MALLIAKAS, C. D, TODOROV, I. S, CLAUS, H, CHUNG, D. Y, KANATZIDIS, M. G

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Local structure and influence of bonding on the phase-change behavior of the chalcogenide compounds K1-xRbxSb5S8 by WACHTER, J. B, CHRISSAFIS, K, KANATZIDIS, M. G, PETKOV, V, MALLIAKAS, C. D, BILC, D, KYRATSI, Th, PARASKEVOPOULOS, K. M, MAHANTI, S. D, TORBRÜGGE, T, ECKERT, H

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Semiconducting Tin and Lead Iodide Perovskites with Organic Cations: Phase Transitions, High Mobilities, and Near-Infrared Photoluminescent Properties by Stoumpos, Constantinos C, Malliakas, Christos D, Kanatzidis, Mercouri G

“…A broad organic–inorganic series of hybrid metal iodide perovskites with the general formulation AMI3, where A is the methylammonium (CH3NH3 +) or…”
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Unconventional superconductivity in Ba0.6K0.4Fe2As2 from inelastic neutron scattering by Christianson, A. D., Goremychkin, E. A., Osborn, R., Rosenkranz, S., Lumsden, M. D., Malliakas, C. D., Todorov, I. S., Claus, H., Chung, D. Y., Kanatzidis, M. G., Bewley, R. I., Guidi, T.

“…Iron arsenide superconductors: The discovery of a new family of superconductors containing layers of iron arsenide, the iron oxypnictides, has stimulated much…”
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Entropically Stabilized Local Dipole Formation in Lead Chalcogenides by Božin, Emil S, Malliakas, Christos D, Souvatzis, Petros, Proffen, Thomas, Spaldin, Nicola A, Kanatzidis, Mercouri G, Billinge, Simon J.L

“…We report the observation of local structural dipoles that emerge from an undistorted ground state on warming, in contrast to conventional structural phase…”
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Spectroscopic evidence for temperature-dependent convergence of light and heavy hole valence bands of PbQ (Q=Te, Se, S) by Zhao, J, Malliakas, C. D, Wijayaratne, K, Karlapati, V, Appathurai, N, Chung, D. Y, Rosenkranz, S, Kanatzidis, M. G, Chatterjee, U

“…Europhysics Letters, V 117, pp 27006, 2017 We have conducted temperature dependent Angle Resolved Photoemission Spectroscopy (ARPES) study of the electronic…”
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Extraordinary selectivity of CoMo{sub 3}S{sub 13} chalcogel for C{sub 2}H{sub 6} and CO{sub 2} adsorption by Shafaei-Fallah, M., Rothenberger, Z., Katsoulidis, A. P., He, J., Malliakas, C. D., Kanatzidis, M. G.

“…The chalcogel CoMo{sub 3}S{sub 13} is obtained from the reaction of (NH{sub 4}){sub 2}[Mo{sub 3}S{sub 13}] with cobalt acetate in solution. The chalcogel has a…”
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Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate Na sub(2)IrO sub(3) by Hwan Chun, Sae, Kim, Jong-Woo, Kim, Jungho, Zheng, H, Stoumpos, Constantinos C, Malliakas, C D, Mitchell, J F, Mehlawat, Kavita, Singh, Yogesh, Choi, Y, Gog, T, Al-Zein, A, Sala, MMoretti, Krisch, M, Chaloupka, J, Jackeli, G, Khaliullin, G, Kim, B J

“…Heisenberg interactions are ubiquitous in magnetic materials and play a central role in modelling and designing quantum magnets. Bond-directional interactions…”
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Technetium Dichloride: A New Binary Halide Containing Metal–Metal Multiple Bonds by Poineau, Frederic, Malliakas, Christos D, Weck, Philippe F, Scott, Brian L, Johnstone, Erik V, Forster, Paul M, Kim, Eunja, Kanatzidis, Mercouri G, Czerwinski, Kenneth R, Sattelberger, Alfred P

“…Technetium dichloride has been discovered. It was synthesized from the elements and characterized by several physical techniques, including single crystal…”
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Anomalous thermal expansion in the square-net compounds RE{sub 4}TGe{sub 8} (RE = Yb, Gd; T = Cr-Ni, Ag) by Peter, S. C., Chondroudi, M., Malliakas, C. D., Balasubramanian, M., Kanatzidis, M. G.

“…The family of materials RE{sub 4}TGe{sub 8} (RE = Yb, Gd; T = transition metal) exhibits directional zero thermal expansion (ZTE) via a process that is…”
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Topotactic Redox Chemistry of NaFeAs in Water and Air and Superconducting Behavior with Stoichiometry Change by Todorov, Iliya, Chung, Duck Young, Claus, Helmut, Malliakas, Christos D, Douvalis, Alexios P, Bakas, Thomas, He, Jiaqing, Dravid, Vinayak P, Kanatzidis, Mercouri G

“…We report experimental evidence that shows superconductivity in NaFeAs occurs when it is Na deficient. The oxidation of NaFeAs progresses differently in water…”
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Yb{sub 3}AuGe{sub 2}In{sub 3} : an ordered variant of the YbAuIn structure exhibiting mixed-valent Yb behavior by Chondroudi, M., Peter, S. C., Malliakas, C. D., Balasubramanian, M., Li, Q., Kanatzidis, M. G.

“…Yb{sub 3}AuGe{sub 2}In{sub 3} was obtained as large single crystals in high yield from reactions run in liquid indium. Single crystal X-ray diffraction data…”
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Emergence of coherence in the charge-density wave state of 2H-NbSe2 by Chatterjee, U., Zhao, J., Iavarone, M., Di Capua, R., Castellan, J. P., Karapetrov, G., Malliakas, C. D., Kanatzidis, M. G., Claus, H., Ruff, J. P. C., Weber, F., van Wezel, J., Campuzano, J. C., Osborn, R., Randeria, M., Trivedi, N., Norman, M. R., Rosenkranz, S.

“…A charge-density wave (CDW) state has a broken symmetry described by a complex order parameter with an amplitude and a phase. The conventional view, based on…”
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Emergence of coherence in the charge-density wave state of 2H-NbSe2 by Chatterjee, U., Zhao, J., Iavarone, M., Di Capua, R., Castellan, J. P., Karapetrov, G., Malliakas, C. D., Kanatzidis, M. G., Claus, H., Ruff, J. P. C., Weber, F., van Wezel, J., Campuzano, J. C., Osborn, R., Randeria, M., Trivedi, N., Norman, M. R., Rosenkranz, S.

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The polygallides: Yb{sub 3}Ga{sub 7}Ge{sub 3} and YbGa{sub 4}Ge{sub2} by Peter, S. C., Malliakas, C. D., Nakotte, H., Kothapilli, K., Rayaprol, S., Schultz, A. J., Kanatzidis, M. G.

“…Yb{sub 3}Ga{sub 7}Ge{sub 3} and YbGa{sub 4}Ge{sub 2} were obtained from reactions of Yb and Ge in excess liquid gallium. The crystal structure of Yb{sub…”
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