Coupling of spin and orbital excitations in the iron-based superconductor FeSe0.5Te0.5

Lee, S. -H.; Xu, Guangyong; Ku, W.; Wen, J. S.; Lee, C. C.; Katayama, N.; Xu, Z. J.; Ji, S.; Lin, Z. W.; Gu, G. D.; Yang, H. -B.; Johnson, P. D.; Pan, Z. -H.; Valla, T.; Fujita, M.; Sato, T. J.; Chang, S.; Yamada, K.; Tranquada, J. M.

doi:10.1103/PhysRevB.81.220502

Title: Coupling of spin and orbital excitations in the iron-based superconductor ${FeSe}_{0.5} {Te}_{0.5}$

Journal Article · Tue Jun 01 00:00:00 EDT 2010 · Physical Review. B, Condensed Matter and Materials Physics

DOI:https://doi.org/10.1103/PhysRevB.81.220502· OSTI ID:1385909

Lee, S. -H.; Xu, Guangyong; Ku, W.; Wen, J. S.; Lee, C. C.; Katayama, N.; Xu, Z. J.; Ji, S.; Lin, Z. W.; Gu, G. D.; Yang, H. -B.; Johnson, P. D.; Pan, Z. -H.; Valla, T.; Fujita, M.; Sato, T. J.; Chang, S.; Yamada, K.; Tranquada, J. M.

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Research Organization:: Energy Frontier Research Centers (EFRC) (United States). Center for Emergent Superconductivity (CES)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

DOE Contract Number:: AC02-98CH10886

OSTI ID:: 1385909

Journal Information:: Physical Review. B, Condensed Matter and Materials Physics, Vol. 81, Issue 22; Related Information: CES partners with Brookhaven National Laboratory (BNL); Argonne National Laboratory; University of Illinois, Urbana-Champaign; Los Alamos National Laboratory; ISSN 1098-0121

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

References (25)

To What Extent Iron-Pnictide New Superconductors Have Been Clarified: A Progress Report Ishida, Kenji; Nakai, Yusuke; Hosono, Hideo Journal of the Physical Society of Japan, Vol. 78, Issue 6 https://doi.org/10.1143/JPSJ.78.062001	journal	June 2009
Itinerant Magnetic Excitations in Antiferromagnetic ${CaFe}_{2} {As}_{2}$ Diallo, S. O.; Antropov, V. P.; Perring, T. G. Physical Review Letters, Vol. 102, Issue 18 https://doi.org/10.1103/PhysRevLett.102.187206	journal	May 2009
Finite-temperature spin dynamics and phase transitions in spin-orbital models Chen, C. -C.; Moritz, B.; van den Brink, J. Physical Review B, Vol. 80, Issue 18 https://doi.org/10.1103/PhysRevB.80.180418	journal	November 2009
Unconventional Superconductivity with a Sign Reversal in the Order Parameter of ${LaFeAsO}_{1 - x} F_{x}$ Mazin, I. I.; Singh, D. J.; Johannes, M. D. Physical Review Letters, Vol. 101, Issue 5 https://doi.org/10.1103/PhysRevLett.101.057003	journal	July 2008
Evolution of spin excitations into the superconducting state in FeTe1−xSex Lumsden, M. D.; Christianson, A. D.; Goremychkin, E. A. Nature Physics, Vol. 6, Issue 3 https://doi.org/10.1038/nphys1512	journal	January 2010
Spin waves and magnetic exchange interactions in CaFe2As2 Zhao, Jun; Adroja, D. T.; Yao, Dao-Xin Nature Physics, Vol. 5, Issue 8 https://doi.org/10.1038/nphys1336	journal	July 2009
Ferro-Orbital Order and Strong Magnetic Anisotropy in the Parent Compounds of Iron-Pnictide Superconductors Lee, Chi-Cheng; Yin, Wei-Guo; Ku, Wei Physical Review Letters, Vol. 103, Issue 26 https://doi.org/10.1103/PhysRevLett.103.267001	journal	December 2009
Two classes of superconductors discovered in our material research: Iron-based high temperature superconductor and electride superconductor Hosono, Hideo Physica C: Superconductivity, Vol. 469, Issue 9-12 https://doi.org/10.1016/j.physc.2009.03.014	journal	May 2009
Unconventional Pairing Originating from the Disconnected Fermi Surfaces of Superconducting ${LaFeAsO}_{1 - x} F_{x}$ Kuroki, Kazuhiko; Onari, Seiichiro; Arita, Ryotaro Physical Review Letters, Vol. 101, Issue 8 https://doi.org/10.1103/PhysRevLett.101.087004	journal	August 2008
Incommensurate itinerant antiferromagnetic excitations and spin resonance in the ${FeTe}_{0.6} {Se}_{0.4}$ superconductor Argyriou, D. N.; Hiess, A.; Akbari, A. Physical Review B, Vol. 81, Issue 22 https://doi.org/10.1103/PhysRevB.81.220503	journal	June 2010
Orbital ordering induces structural phase transition and the resistivity anomaly in iron pnictides Lv, Weicheng; Wu, Jiansheng; Phillips, Philip Physical Review B, Vol. 80, Issue 22 https://doi.org/10.1103/PhysRevB.80.224506	journal	December 2009
Effect of magnetic field on the spin resonance in ${FeTe}_{0.5} {Se}_{0.5}$ as seen via inelastic neutron scattering Wen, Jinsheng; Xu, Guangyong; Xu, Zhijun Physical Review B, Vol. 81, Issue 10 https://doi.org/10.1103/PhysRevB.81.100513	journal	March 2010
In-plane electronic anisotropy in underdoped $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ revealed by partial detwinning in a magnetic field Chu, Jiun-Haw; Analytis, James G.; Press, David Physical Review B, Vol. 81, Issue 21 https://doi.org/10.1103/PhysRevB.81.214502	journal	June 2010
Unusual Relationship between Magnetism and Superconductivity in ${FeTe}_{0.5} {Se}_{0.5}$ Mook, H. A.; Lumsden, M. D.; Christianson, A. D. Physical Review Letters, Vol. 104, Issue 18 https://doi.org/10.1103/PhysRevLett.104.187002	journal	May 2010
Spin-orbital frustrations and anomalous metallic state in iron-pnictide superconductors Krüger, Frank; Kumar, Sanjeev; Zaanen, Jan Physical Review B, Vol. 79, Issue 5 https://doi.org/10.1103/PhysRevB.79.054504	journal	February 2009
First-order magnetic and structural phase transitions in ${Fe}_{1 + y} {Se}_{x} {Te}_{1 - x}$ Li, Shiliang; de la Cruz, Clarina; Huang, Q. Physical Review B, Vol. 79, Issue 5 https://doi.org/10.1103/PhysRevB.79.054503	journal	February 2009
Anomalous Suppression of the Orthorhombic Lattice Distortion in Superconducting $Ba ({Fe}_{1 - x} {Co}_{x})_{2} {As}_{2}$ Single Crystals Nandi, S.; Kim, M. G.; Kreyssig, A. Physical Review Letters, Vol. 104, Issue 5 https://doi.org/10.1103/PhysRevLett.104.057006	journal	February 2010
Theory of electron nematic order in LaFeAsO Fang, Chen; Yao, Hong; Tsai, Wei-Feng Physical Review B, Vol. 77, Issue 22 https://doi.org/10.1103/PhysRevB.77.224509	journal	June 2008
Neutron studies of the iron-based family of high TC magnetic superconductors Lynn, Jeffrey W.; Dai, Pengcheng Physica C: Superconductivity, Vol. 469, Issue 9-12 https://doi.org/10.1016/j.physc.2009.03.046	journal	May 2009
Tunable ( $δ π$ , $δ π$ )-Type Antiferromagnetic Order in $α$ -Fe(Te,Se) Superconductors Bao, Wei; Qiu, Y.; Huang, Q. Physical Review Letters, Vol. 102, Issue 24 https://doi.org/10.1103/PhysRevLett.102.247001	journal	June 2009
Unfolding First-Principles Band Structures Ku, Wei; Berlijn, Tom; Lee, Chi-Cheng Physical Review Letters, Vol. 104, Issue 21 https://doi.org/10.1103/PhysRevLett.104.216401	journal	May 2010
Kinetic magnetism and orbital order in iron telluride Turner, Ari M.; Wang, Fa; Vishwanath, Ashvin Physical Review B, Vol. 80, Issue 22 https://doi.org/10.1103/PhysRevB.80.224504	journal	December 2009
Spin Gap and Resonance at the Nesting Wave Vector in Superconducting ${FeSe}_{0.4} {Te}_{0.6}$ Qiu, Yiming; Bao, Wei; Zhao, Y. Physical Review Letters, Vol. 103, Issue 6 https://doi.org/10.1103/PhysRevLett.103.067008	journal	August 2009
Nematic Electronic Structure in the “Parent” State of the Iron-Based Superconductor Ca(Fe _1– _x Co _x ) ₂ As ₂ Chuang, T. -M.; Allan, M. P.; Lee, Jinho Science, Vol. 327, Issue 5962 https://doi.org/10.1126/science.1181083	journal	January 2010
Minimal two-band model of the superconducting iron oxypnictides Raghu, S.; Qi, Xiao-Liang; Liu, Chao-Xing Physical Review B, Vol. 77, Issue 22 https://doi.org/10.1103/PhysRevB.77.220503	journal	June 2008

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Title: Coupling of spin and orbital excitations in the iron-based superconductor FeSe 0.5 Te 0.5

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References (25)

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Title: Coupling of spin and orbital excitations in the iron-based superconductor ${FeSe}_{0.5} {Te}_{0.5}$