Synthesis of monoclinic IrTe2 under high pressure and its physical properties

Li, X.; Yan, J. -Q.; Singh, D. J.; Goodenough, J. B.; Zhou, J. -S.

doi:10.1103/PhysRevB.92.155118

Title: Synthesis of monoclinic IrTe₂ under high pressure and its physical properties

Journal Article · Mon Oct 12 00:00:00 EDT 2015 · Physical Review. B, Condensed Matter and Materials Physics

DOI:https://doi.org/10.1103/PhysRevB.92.155118· OSTI ID:1265846

Li, X. ^[1]; Yan, J. -Q. ^[2]; Singh, D. J. ^[3]; Goodenough, J. B. ^[1]; Zhou, J. -S. ^[1]

Univ. of Texas, Austin, TX (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Missouri, Columbia, MO (United States)

In a pressure-temperature (P-T) diagram for synthesizing IrTe₂ compounds, the well-studied trigonal (H) phase with the CdI₂-type structure is stable at low pressures. The superconducting cubic (C) phase can be synthesized under higher temperatures and pressures. A rhombohedral phase with the crystal structure similar to the C phase can be made at ambient pressure; but the phase contains a high concentration of Ir deficiency. Here, we report that a rarely studied monoclinic (M) phase can be stabilized in narrow ranges of pressure and temperature in this P-T diagram. Moreover, the peculiar crystal structure of the M-IrTe₂ eliminates the tendency to form Ir-Ir dimers found in the H phase. The M phase has been fully characterized by structural determination and measurements of electrical resistivity, thermoelectric power, DC magnetization, and specific heat. These physical properties have been compared with those in the H and C phases of Ir_1-xTe₂. Finally, we present magnetic and transport properties and specific heat of the M-IrTe₂ can be fully justified by calculations with the density-functional theory.

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1265846

Alternate ID(s):: OSTI ID: 1224648

Journal Information:: Physical Review. B, Condensed Matter and Materials Physics, Vol. 92, Issue 15; ISSN 1098-0121

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 5 works

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References (27)

Superconductivity Induced by Bond Breaking in the Triangular Lattice of IrTe ₂ Pyon, Sunseng; Kudo, Kazutaka; Nohara, Minoru Journal of the Physical Society of Japan, Vol. 81, Issue 5 https://doi.org/10.1143/JPSJ.81.053701	journal	May 2012
Competition between the structural phase transition and superconductivity in Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ as revealed by pressure effects Kiswandhi, A.; Brooks, J. S.; Cao, H. B. Physical Review B, Vol. 87, Issue 12 https://doi.org/10.1103/PhysRevB.87.121107	journal	March 2013
Anionic Depolymerization Transition in ${IrTe}_{2}$ Oh, Yoon Seok; Yang, J. J.; Horibe, Y. Physical Review Letters, Vol. 110, Issue 12 https://doi.org/10.1103/PhysRevLett.110.127209	journal	March 2013
Optical and transport properties and the structural identification of ${IrTe}_{2}$ Kim, Kyoo; Kim, Sooran; Min, B. I. Physical Review B, Vol. 90, Issue 19 https://doi.org/10.1103/PhysRevB.90.195136	journal	November 2014
Bond order and the role of ligand states in stripe-modulated ${IrTe}_{2}$ Takubo, K.; Comin, R.; Ootsuki, D. Physical Review B, Vol. 90, Issue 8 https://doi.org/10.1103/PhysRevB.90.081104	journal	August 2014
Orbital degeneracy and Peierls instability in the triangular-lattice superconductor Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ Ootsuki, Daiki; Wakisaka, Yuki; Pyon, Sunseng Physical Review B, Vol. 86, Issue 1 https://doi.org/10.1103/PhysRevB.86.014519	journal	July 2012
Charge-Orbital Density Wave and Superconductivity in the Strong Spin-Orbit Coupled ${IrTe}_{2} ∶ Pd$ Yang, J. J.; Choi, Y. J.; Oh, Y. S. Physical Review Letters, Vol. 108, Issue 11 https://doi.org/10.1103/PhysRevLett.108.116402	journal	March 2012
Crystal and electronic band structure of IrTe2: Evidence of anionic bonds in a CdI2-like arrangement Jobic, St�phane; Deniard, Philippe; Brec, Raymond Zeitschrift f�r anorganische und allgemeine Chemie, Vol. 598, Issue 1 https://doi.org/10.1002/zaac.19915980119	journal	June 1991
Dimerization-Induced Cross-Layer Quasi-Two-Dimensionality in Metallic ${IrTe}_{2}$ Pascut, G. L.; Haule, K.; Gutmann, M. J. Physical Review Letters, Vol. 112, Issue 8 https://doi.org/10.1103/PhysRevLett.112.086402	journal	February 2014
Superconductivity in Cu $_{x}$ IrTe $_{2}$ driven by interlayer hybridization Kamitani, M.; Bahramy, M. S.; Arita, R. Physical Review B, Vol. 87, Issue 18 https://doi.org/10.1103/PhysRevB.87.180501	journal	May 2013
Structural phase transition in IrTe2: A combined study of optical spectroscopy and band structure calculations Fang, A. F.; Xu, G.; Dong, T. Scientific Reports, Vol. 3, Issue 1 https://doi.org/10.1038/srep01153	journal	January 2013
Phase transformations of polymeric CdI2-type IrTe2 under high pressure Léger, J. M.; Pereira, A. S.; Haines, J. Journal of Physics and Chemistry of Solids, Vol. 61, Issue 1 https://doi.org/10.1016/S0022-3697(99)00230-9	journal	January 2000
Synthesis and Crystal Structure Determination of a New Pressure-Induced Iridium Ditelluride Phase, m -IrTe ₂ , and Comparison of the Crystal Structures and Relative Stabilities of Various IrTe ₂ Polymorphs Jobic, S.; Brec, R.; Chateau, C. Inorganic Chemistry, Vol. 39, Issue 19 https://doi.org/10.1021/ic000351e	journal	September 2000
Observation of superconductivity and anomalous electrical resistivity in single-crystal Ir $_{3}$ Te $_{8}$ Li, L.; Qi, T. F.; Lin, L. S. Physical Review B, Vol. 87, Issue 17 https://doi.org/10.1103/PhysRevB.87.174510	journal	May 2013
Theoretical Study of Possible Iridium Ditelluride Phases Attainable under High Pressure Jobic, S.; Brec, R.; Pasturel, A. Journal of Solid State Chemistry, Vol. 162, Issue 1 https://doi.org/10.1006/jssc.2001.9341	journal	November 2001
Origin of the phase transition in IrTe $_{2}$ : Structural modulation and local bonding instability Cao, Huibo; Chakoumakos, Bryan C.; Chen, Xin Physical Review B, Vol. 88, Issue 11 https://doi.org/10.1103/PhysRevB.88.115122	journal	September 2013
Electronic Structure Reconstruction by Orbital Symmetry Breaking in IrTe ₂ Ootsuki, Daiki; Pyon, Sunseng; Kudo, Kazutaka Journal of the Physical Society of Japan, Vol. 82, Issue 9 https://doi.org/10.7566/JPSJ.82.093704	journal	September 2013
Lattice dynamics study of the structural transition in IrTe ₂ Zhang, Lei; Zhu, Xiangde; Ling, Langsheng Philosophical Magazine, Vol. 94, Issue 5 https://doi.org/10.1080/14786435.2013.855333	journal	November 2013
Bond competition and phase evolution on the IrTe2 surface Li, Qing; Lin, Wenzhi; Yan, Jiaqiang Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms6358	journal	November 2014
Hierarchical stripe phases in $IrT e_{2}$ driven by competition between Ir dimerization and Te bonding Dai, Jixia; Haule, Kristjan; Yang, J. J. Physical Review B, Vol. 90, Issue 23 https://doi.org/10.1103/PhysRevB.90.235121	journal	December 2014
Origin of First-Order-Type Electronic and Structural Transitions in ${IrTe}_{2}$ Kim, Kyoo; Kim, Sooran; Ko, K. -T. Physical Review Letters, Vol. 114, Issue 13 https://doi.org/10.1103/PhysRevLett.114.136401	journal	March 2015
Series of alternating states with unpolarized and spin-polarized bands in dimerized ${IrTe}_{2}$ Pascut, G. L.; Birol, T.; Gutmann, M. J. Physical Review B, Vol. 90, Issue 19 https://doi.org/10.1103/PhysRevB.90.195122	journal	November 2014
Superconductivity in Defective Pyrite-Type Iridium Chalcogenides ${Ir}_{x} {Ch}_{2}$ ( $Ch = Se$ and Te) Qi, Yanpeng; Matsuishi, Satoru; Guo, Jiangang Physical Review Letters, Vol. 109, Issue 21 https://doi.org/10.1103/PhysRevLett.109.217002	journal	November 2012
Novel structural phases and superconductivity of iridium telluride under high pressures Li, Bin; Huang, Guiqin; Sun, Jian Scientific Reports, Vol. 4, Issue 1 https://doi.org/10.1038/srep06433	journal	September 2014
Generalized Gradient Approximation Made Simple Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868 https://doi.org/10.1103/PhysRevLett.77.3865	journal	October 1996
BoltzTraP. A code for calculating band-structure dependent quantities Madsen, Georg K. H.; Singh, David J. Computer Physics Communications, Vol. 175, Issue 1 https://doi.org/10.1016/j.cpc.2006.03.007	journal	July 2006
Finite Elastic Strain of Cubic Crystals Birch, Francis Physical Review, Vol. 71, Issue 11 https://doi.org/10.1103/PhysRev.71.809	journal	June 1947

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