Antiferromagnetic and nematic phase transitions in BaFe2(As1-xPx)2 studied by ac microcalorimetry and SQUID magnetometry

Luo, X.; Stanev, V.; Shen, B.; Fang, L.; Ling, X. S.; Osborn, R.; Rosenkranz, S.; Benseman, T. M.; Divan, R.; Kwok, W. -K.; Welp, U.

doi:10.1103/PhysRevB.91.094512

Title: Antiferromagnetic and nematic phase transitions in $BaF e_{2} {(A s_{1 - x} P_{x})}_{2}$ studied by ac microcalorimetry and SQUID magnetometry

Journal Article · Mon Mar 23 00:00:00 EDT 2015 · Physical Review. B, Condensed Matter and Materials Physics

DOI:https://doi.org/10.1103/PhysRevB.91.094512· OSTI ID:1355773

Luo, X.; Stanev, V.; Shen, B.; Fang, L.; Ling, X. S.; Osborn, R.; Rosenkranz, S.; Benseman, T. M.; Divan, R.; Kwok, W. -K.; Welp, U.

We study the antiferromagnetic (AFM) and structural phase transitions in single-crystal BaFe₂(As_1-x P_x)₂ (x = 0, 0.3) at temperatures T_N and T_S, respectively, by high-resolution ac microcalorimetry and SQUID magnetometry. The specific heat measurements of both as-grown and annealed BaFe₂As₂ display a sharp peak at the AFMs-tructural transitions. A kink in the entropy of annealed BaFe₂As₂ gives evidence for splitting of the two transitions by approximately 0.5 K. No additional features could be identified in the specific heat of both BaFe₂As₂ and BaFe₂(As_0.7P_0.3)₂ in the temperature regions around T* > T_S where torque measurements [S. Kasahara et al., Nature 486, 382 (2012)] had revealed the "true" nematic phase transition, even though the Ginzburg-Landau model used to fit the magnetic torque data indicates that the expected thermal anomaly should be easily observable with our experimental resolution.

Cite

Export

Save

Research Organization:: Argonne National Lab. (ANL), Argonne, IL (United States)

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

DOE Contract Number:: AC02-06CH11357

OSTI ID:: 1355773

Journal Information:: Physical Review. B, Condensed Matter and Materials Physics, Vol. 91, Issue 9; ISSN 1098-0121

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

References (97)

Symmetry-breaking orbital anisotropy observed for detwinned Ba(Fe1-xCox)2As2 above the spin density wave transition Yi, M.; Lu, D.; Chu, J. -H. Proceedings of the National Academy of Sciences, Vol. 108, Issue 17 https://doi.org/10.1073/pnas.1015572108	journal	April 2011
Nematic State of Pnictides Stabilized by Interplay between Spin, Orbital, and Lattice Degrees of Freedom Liang, Shuhua; Moreo, Adriana; Dagotto, Elbio Physical Review Letters, Vol. 111, Issue 4 https://doi.org/10.1103/physrevlett.111.047004	journal	July 2013
Magnetoelastic coupling in the phase diagram of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ as seen via neutron diffraction Avci, S.; Chmaissem, O.; Goremychkin, E. A. Physical Review B, Vol. 83, Issue 17 https://doi.org/10.1103/physrevb.83.172503	journal	May 2011
Nematic spin correlations in the tetragonal state of uniaxial-strained BaFe2-xNixAs2 Lu, X.; Park, J. T.; Zhang, R. Science, Vol. 345, Issue 6197 https://doi.org/10.1126/science.1251853	journal	July 2014
Manifestations of nematic degrees of freedom in the magnetic, elastic, and superconducting properties of the iron pnictides Fernandes, Rafael M.; Schmalian, Jörg Superconductor Science and Technology, Vol. 25, Issue 8 https://doi.org/10.1088/0953-2048/25/8/084005	journal	July 2012
First- and second-order magnetic and structural transitions in BaFe $_{2 (1 - x)}$ Co $_{2 x}$ As $_{2}$ Rotundu, C. R.; Birgeneau, R. J. Physical Review B, Vol. 84, Issue 9 https://doi.org/10.1103/physrevb.84.092501	journal	September 2011
Scaling between Magnetic and Lattice Fluctuations in Iron Pnictide Superconductors Fernandes, Rafael M.; Böhmer, Anna E.; Meingast, Christoph Physical Review Letters, Vol. 111, Issue 13 https://doi.org/10.1103/physrevlett.111.137001	journal	September 2013
Magnetically driven suppression of nematic order in an iron-based superconductor Avci, S.; Chmaissem, O.; Allred, J. M. Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms4845	journal	May 2014
Structural transition and anisotropic properties of single-crystalline ${SrFe}_{2} {As}_{2}$ Yan, J. -Q.; Kreyssig, A.; Nandi, S. Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/physrevb.78.024516	journal	July 2008
Preemptive nematic order, pseudogap, and orbital order in the iron pnictides Fernandes, R. M.; Chubukov, A. V.; Knolle, J. Physical Review B, Vol. 85, Issue 2 https://doi.org/10.1103/physrevb.85.024534	journal	January 2012
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
Magnetic order close to superconductivity in the iron-based layered LaO1-xF x FeAs systems de la Cruz, Clarina; Huang, Q.; Lynn, J. W. Nature, Vol. 453, Issue 7197 https://doi.org/10.1038/nature07057	journal	May 2008
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
Nematic Susceptibility of Hole-Doped and Electron-Doped ${Ba F e}_{2} {As}_{2}$ Iron-Based Superconductors from Shear Modulus Measurements Böhmer, A. E.; Burger, P.; Hardy, F. Physical Review Letters, Vol. 112, Issue 4 https://doi.org/10.1103/physrevlett.112.047001	journal	January 2014
Iron-Based Layered Superconductor La[O _1- _x F _x ]FeAs ( x = 0.05−0.12) with T _c = 26 K Kamihara, Yoichi; Watanabe, Takumi; Hirano, Masahiro Journal of the American Chemical Society, Vol. 130, Issue 11 https://doi.org/10.1021/ja800073m	journal	March 2008
Magnetic Susceptibility Scaling in ${La}_{2 - x} {Sr}_{x} Cu O_{4 - y}$ Johnston, David C. Physical Review Letters, Vol. 62, Issue 8 https://doi.org/10.1103/physrevlett.62.957	journal	February 1989
Synthesis and properties of CaFe ₂ As ₂ single crystals Ronning, F.; Klimczuk, T.; Bauer, E. D. Journal of Physics: Condensed Matter, Vol. 20, Issue 32 https://doi.org/10.1088/0953-8984/20/32/322201	journal	July 2008
Superconductivity at 38 K in the Iron Arsenide $({Ba}_{1 - x} K_{x}) {Fe}_{2} {As}_{2}$ Rotter, Marianne; Tegel, Marcus; Johrendt, Dirk Physical Review Letters, Vol. 101, Issue 10 https://doi.org/10.1103/physrevlett.101.107006	journal	September 2008
Divergent Nematic Susceptibility in an Iron Arsenide Superconductor Chu, J. -H.; Kuo, H. -H.; Analytis, J. G. Science, Vol. 337, Issue 6095 https://doi.org/10.1126/science.1221713	journal	August 2012
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
Determination of the phase diagram of the electron-doped superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ Chu, Jiun-Haw; Analytis, James G.; Kucharczyk, Chris Physical Review B, Vol. 79, Issue 1 https://doi.org/10.1103/physrevb.79.014506	journal	January 2009
High-temperature superconductivity in iron-based materials Paglione, Johnpierre; Greene, Richard L. Nature Physics, Vol. 6, Issue 9 https://doi.org/10.1038/nphys1759	journal	August 2010
Nematicity driven by hybridization in iron-based superconductors Stanev, Valentin; Littlewood, Peter B. Physical Review B, Vol. 87, Issue 16 https://doi.org/10.1103/physrevb.87.161122	journal	April 2013
Experiments on simple magnetic model systems de Jongh, L. J.; Miedema, A. R. Advances in Physics, Vol. 23, Issue 1 https://doi.org/10.1080/00018739700101558	journal	January 1974
Differential membrane-based nanocalorimeter for high-resolution measurements of low-temperature specific heat Tagliati, S.; Krasnov, V. M.; Rydh, A. Review of Scientific Instruments, Vol. 83, Issue 5 https://doi.org/10.1063/1.4717676	journal	May 2012
Superconductivity at 43 K in an iron-based layered compound LaO1-xFxFeAs Takahashi, Hiroki; Igawa, Kazumi; Arii, Kazunobu Nature, Vol. 453, Issue 7193 https://doi.org/10.1038/nature06972	journal	April 2008
Materials and Novel Superconductivity in Iron Pnictide Superconductors Wen, Hai-Hu; Li, Shiliang Annual Review of Condensed Matter Physics, Vol. 2, Issue 1 https://doi.org/10.1146/annurev-conmatphys-062910-140518	journal	March 2011
Observation of ordered vortices with Andreev bound states in Ba0.6K0.4Fe2As2 Shan, Lei; Wang, Yong-Lei; Shen, Bing Nature Physics, Vol. 7, Issue 4 https://doi.org/10.1038/nphys1908	journal	February 2011
Anisotropic charge dynamics in detwinned Ba(Fe _1-x Co _x ) ₂ As ₂ Dusza, A.; Lucarelli, A.; Pfuner, F. EPL (Europhysics Letters), Vol. 93, Issue 3 https://doi.org/10.1209/0295-5075/93/37002	journal	February 2011
Manifestations of multiple-carrier charge transport in the magnetostructurally ordered phase of BaFe $_{2}$ As $_{2}$ Ishida, S.; Liang, T.; Nakajima, M. Physical Review B, Vol. 84, Issue 18 https://doi.org/10.1103/physrevb.84.184514	journal	November 2011
Character of the structural and magnetic phase transitions in the parent and electron-doped BaFe $_{2}$ As $_{2}$ compounds Kim, M. G.; Fernandes, R. M.; Kreyssig, A. Physical Review B, Vol. 83, Issue 13 https://doi.org/10.1103/physrevb.83.134522	journal	April 2011
Linear-Temperature Dependence of Static Magnetic Susceptibility in LaFeAsO from Dynamical Mean-Field Theory Skornyakov, S. L.; Katanin, A. A.; Anisimov, V. I. Physical Review Letters, Vol. 106, Issue 4 https://doi.org/10.1103/physrevlett.106.047007	journal	January 2011
Electronic nematicity revealed by torque magnetometry in $Eu {Fe}_{2} ({As}_{1 - x} P_{x})_{2}$ Xu, Xiaofeng; Jiao, W. H.; Zhou, N. Physical Review B, Vol. 89, Issue 10 https://doi.org/10.1103/physrevb.89.104517	journal	March 2014
Nonanalytic Spin Susceptibility of a Fermi Liquid: The Case of Fe-Based Pnictides Korshunov, M. M.; Eremin, I.; Efremov, D. V. Physical Review Letters, Vol. 102, Issue 23 https://doi.org/10.1103/physrevlett.102.236403	journal	June 2009
Orbital order and spontaneous orthorhombicity in iron pnictides Chen, C. -C.; Maciejko, J.; Sorini, A. P. Physical Review B, Vol. 82, Issue 10 https://doi.org/10.1103/physrevb.82.100504	journal	September 2010
Interplay of magnetic and structural transitions in iron-based pnictide superconductors Cano, A.; Civelli, M.; Eremin, I. Physical Review B, Vol. 82, Issue 2 https://doi.org/10.1103/physrevb.82.020408	journal	July 2010
Anisotropic thermodynamic and transport properties of single-crystalline ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ ( $x = 0$ and 0.45) Ni, N.; Bud’ko, S. L.; Kreyssig, A. Physical Review B, Vol. 78, Issue 1 https://doi.org/10.1103/physrevb.78.014507	journal	July 2008
Local antiferromagnetic correlations in the iron pnictide superconductors ${LaFeAsO}_{1 - x} F_{x}$ and $Ca {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ as seen via normal-state susceptibility Klingeler, R.; Leps, N.; Hellmann, I. Physical Review B, Vol. 81, Issue 2 https://doi.org/10.1103/physrevb.81.024506	journal	January 2010
Heat capacity study of ${BaFe}_{2} {As}_{2}$ : Effects of annealing Rotundu, C. R.; Freelon, B.; Forrest, T. R. Physical Review B, Vol. 82, Issue 14 https://doi.org/10.1103/physrevb.82.144525	journal	October 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
Universal linear-temperature dependence of static magnetic susceptibility in iron pnictides Zhang, G. M.; Su, Y. H.; Lu, Z. Y. EPL (Europhysics Letters), Vol. 86, Issue 3 https://doi.org/10.1209/0295-5075/86/37006	journal	May 2009
Electronic nematicity above the structural and superconducting transition in BaFe2(As1−xP x )2 Kasahara, S.; Shi, H. J.; Hashimoto, K. Nature, Vol. 486, Issue 7403 https://doi.org/10.1038/nature11178	journal	June 2012
A study of the magnetic transitions in CuO: specific heat (1-330 K), magnetic susceptibility and phonon density of states Junod, A.; Eckert, D.; Triscone, G. Journal of Physics: Condensed Matter, Vol. 1, Issue 43 https://doi.org/10.1088/0953-8984/1/43/004	journal	October 1989
What drives nematic order in iron-based superconductors? Fernandes, R. M.; Chubukov, A. V.; Schmalian, J. Nature Physics, Vol. 10, Issue 2 https://doi.org/10.1038/nphys2877	journal	January 2014
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
Anisotropy in the Electrical Resistivity and Susceptibility of Superconducting ${BaFe}_{2} {As}_{2}$ Single Crystals Wang, X. F.; Wu, T.; Wu, G. Physical Review Letters, Vol. 102, Issue 11 https://doi.org/10.1103/physrevlett.102.117005	journal	March 2009
Ising and spin orders in the iron-based superconductors Xu, Cenke; Müller, Markus; Sachdev, Subir Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/physrevb.78.020501	journal	July 2008
Spin-density-wave anomaly at 140 K in the ternary iron arsenide ${BaFe}_{2} {As}_{2}$ Rotter, Marianne; Tegel, Marcus; Johrendt, Dirk Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/physrevb.78.020503	journal	July 2008
In-Plane Resistivity Anisotropy in an Underdoped Iron Arsenide Superconductor Chu, J. -H.; Analytis, J. G.; De Greve, K. Science, Vol. 329, Issue 5993 https://doi.org/10.1126/science.1190482	journal	August 2010
Susceptibility Anisotropy in an Iron Arsenide Superconductor Revealed by X-Ray Diffraction in Pulsed Magnetic Fields Ruff, J. P. C.; Chu, J. -H.; Kuo, H. -H. Physical Review Letters, Vol. 109, Issue 2 https://doi.org/10.1103/physrevlett.109.027004	journal	July 2012
Visualization of electron nematicity and unidirectional antiferroic fluctuations at high temperatures in NaFeAs Rosenthal, E. P.; Andrade, E. F.; Arguello, C. J. Nature Physics, Vol. 10, Issue 3 https://doi.org/10.1038/nphys2870	journal	February 2014
Thermodynamic properties of Ba _{1− x} K _x Fe ₂ As ₂ and Ca _{1− x} Na _x Fe ₂ As ₂ Dong, J. K.; Ding, L.; Wang, H. New Journal of Physics, Vol. 10, Issue 12 https://doi.org/10.1088/1367-2630/10/12/123031	journal	December 2008
The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides Johnston, David C. Advances in Physics, Vol. 59, Issue 6 https://doi.org/10.1080/00018732.2010.513480	journal	October 2010
Superconductivity at 38 K in the Iron Arsenide $({Ba}_{1 - x} K_{x}) {Fe}_{2} {As}_{2}$ Rotter, Marianne; Tegel, Marcus; Johrendt, Dirk Physical Review Letters, Vol. 101, Issue 10 https://doi.org/10.1103/PhysRevLett.101.107006	journal	September 2008
Magnetoelastic coupling in the phase diagram of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ as seen via neutron diffraction Avci, S.; Chmaissem, O.; Goremychkin, E. A. Physical Review B, Vol. 83, Issue 17 https://doi.org/10.1103/PhysRevB.83.172503	journal	May 2011
Determination of the phase diagram of the electron-doped superconductor $Ba {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ Chu, Jiun-Haw; Analytis, James G.; Kucharczyk, Chris Physical Review B, Vol. 79, Issue 1 https://doi.org/10.1103/PhysRevB.79.014506	journal	January 2009
First- and second-order magnetic and structural transitions in BaFe $_{2 (1 - x)}$ Co $_{2 x}$ As $_{2}$ Rotundu, C. R.; Birgeneau, R. J. Physical Review B, Vol. 84, Issue 9 https://doi.org/10.1103/PhysRevB.84.092501	journal	September 2011
Character of the structural and magnetic phase transitions in the parent and electron-doped BaFe $_{2}$ As $_{2}$ compounds Kim, M. G.; Fernandes, R. M.; Kreyssig, A. Physical Review B, Vol. 83, Issue 13 https://doi.org/10.1103/PhysRevB.83.134522	journal	April 2011
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
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
Orbital order and spontaneous orthorhombicity in iron pnictides Chen, C. -C.; Maciejko, J.; Sorini, A. P. Physical Review B, Vol. 82, Issue 10 https://doi.org/10.1103/PhysRevB.82.100504	journal	September 2010
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
Nematicity driven by hybridization in iron-based superconductors Stanev, Valentin; Littlewood, Peter B. Physical Review B, Vol. 87, Issue 16 https://doi.org/10.1103/PhysRevB.87.161122	journal	April 2013
Ising and spin orders in the iron-based superconductors Xu, Cenke; Müller, Markus; Sachdev, Subir Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevB.78.020501	journal	July 2008
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
Preemptive nematic order, pseudogap, and orbital order in the iron pnictides Fernandes, R. M.; Chubukov, A. V.; Knolle, J. Physical Review B, Vol. 85, Issue 2 https://doi.org/10.1103/PhysRevB.85.024534	journal	January 2012
Interplay of magnetic and structural transitions in iron-based pnictide superconductors Cano, A.; Civelli, M.; Eremin, I. Physical Review B, Vol. 82, Issue 2 https://doi.org/10.1103/PhysRevB.82.020408	journal	July 2010
Electronic nematicity revealed by torque magnetometry in $Eu {Fe}_{2} ({As}_{1 - x} P_{x})_{2}$ Xu, Xiaofeng; Jiao, W. H.; Zhou, N. Physical Review B, Vol. 89, Issue 10 https://doi.org/10.1103/PhysRevB.89.104517	journal	March 2014
Nematic State of Pnictides Stabilized by Interplay between Spin, Orbital, and Lattice Degrees of Freedom Liang, Shuhua; Moreo, Adriana; Dagotto, Elbio Physical Review Letters, Vol. 111, Issue 4 https://doi.org/10.1103/PhysRevLett.111.047004	journal	July 2013
Nematic Susceptibility of Hole-Doped and Electron-Doped ${Ba F e}_{2} {As}_{2}$ Iron-Based Superconductors from Shear Modulus Measurements Böhmer, A. E.; Burger, P.; Hardy, F. Physical Review Letters, Vol. 112, Issue 4 https://doi.org/10.1103/PhysRevLett.112.047001	journal	January 2014
Manifestations of multiple-carrier charge transport in the magnetostructurally ordered phase of BaFe $_{2}$ As $_{2}$ Ishida, S.; Liang, T.; Nakajima, M. Physical Review B, Vol. 84, Issue 18 https://doi.org/10.1103/PhysRevB.84.184514	journal	November 2011
Heat capacity study of ${BaFe}_{2} {As}_{2}$ : Effects of annealing Rotundu, C. R.; Freelon, B.; Forrest, T. R. Physical Review B, Vol. 82, Issue 14 https://doi.org/10.1103/PhysRevB.82.144525	journal	October 2010
Spin-density-wave anomaly at 140 K in the ternary iron arsenide ${BaFe}_{2} {As}_{2}$ Rotter, Marianne; Tegel, Marcus; Johrendt, Dirk Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevB.78.020503	journal	July 2008
Anisotropic thermodynamic and transport properties of single-crystalline ${Ba}_{1 - x} K_{x} {Fe}_{2} {As}_{2}$ ( $x = 0$ and 0.45) Ni, N.; Bud’ko, S. L.; Kreyssig, A. Physical Review B, Vol. 78, Issue 1 https://doi.org/10.1103/PhysRevB.78.014507	journal	July 2008
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
Susceptibility Anisotropy in an Iron Arsenide Superconductor Revealed by X-Ray Diffraction in Pulsed Magnetic Fields Ruff, J. P. C.; Chu, J. -H.; Kuo, H. -H. Physical Review Letters, Vol. 109, Issue 2 https://doi.org/10.1103/PhysRevLett.109.027004	journal	July 2012
Anisotropy in the Electrical Resistivity and Susceptibility of Superconducting ${BaFe}_{2} {As}_{2}$ Single Crystals Wang, X. F.; Wu, T.; Wu, G. Physical Review Letters, Vol. 102, Issue 11 https://doi.org/10.1103/PhysRevLett.102.117005	journal	March 2009
Local antiferromagnetic correlations in the iron pnictide superconductors ${LaFeAsO}_{1 - x} F_{x}$ and $Ca {({Fe}_{1 - x} {Co}_{x})}_{2} {As}_{2}$ as seen via normal-state susceptibility Klingeler, R.; Leps, N.; Hellmann, I. Physical Review B, Vol. 81, Issue 2 https://doi.org/10.1103/PhysRevB.81.024506	journal	January 2010
Structural transition and anisotropic properties of single-crystalline ${SrFe}_{2} {As}_{2}$ Yan, J. -Q.; Kreyssig, A.; Nandi, S. Physical Review B, Vol. 78, Issue 2 https://doi.org/10.1103/PhysRevB.78.024516	journal	July 2008
Magnetic Susceptibility Scaling in ${La}_{2 - x} {Sr}_{x} Cu O_{4 - y}$ Johnston, David C. Physical Review Letters, Vol. 62, Issue 8 https://doi.org/10.1103/PhysRevLett.62.957	journal	February 1989
Nonanalytic Spin Susceptibility of a Fermi Liquid: The Case of Fe-Based Pnictides Korshunov, M. M.; Eremin, I.; Efremov, D. V. Physical Review Letters, Vol. 102, Issue 23 https://doi.org/10.1103/PhysRevLett.102.236403	journal	June 2009
Linear-Temperature Dependence of Static Magnetic Susceptibility in LaFeAsO from Dynamical Mean-Field Theory Skornyakov, S. L.; Katanin, A. A.; Anisimov, V. I. Physical Review Letters, Vol. 106, Issue 4 https://doi.org/10.1103/PhysRevLett.106.047007	journal	January 2011
Scaling between Magnetic and Lattice Fluctuations in Iron Pnictide Superconductors Fernandes, Rafael M.; Böhmer, Anna E.; Meingast, Christoph Physical Review Letters, Vol. 111, Issue 13 https://doi.org/10.1103/PhysRevLett.111.137001	journal	September 2013
Experiments on simple magnetic model systems De Jongh, L. J.; Miedema, A. R. Advances in Physics, Vol. 50, Issue 8 https://doi.org/10.1080/00018730110101412	journal	December 2001
Finite temperature spin-dynamics and phase transitions in spin-orbital models Chen, C. -C.; Moritz, B.; Brink, J. van den arXiv https://doi.org/10.48550/arxiv.0908.0800	text	January 2009
Orbital Order and Spontaneous Orthorhombicity in Iron Pnictides Chen, C. -C.; Maciejko, J.; Sorini, A. P. arXiv https://doi.org/10.48550/arxiv.1004.4611	text	January 2010
Linear-Temperature Dependence of Static Magnetic Susceptibility in LaFeAsO from Dynamical Mean-Field Theory Skornyakov, S. L.; Katanin, A. A.; Anisimov, V. I. arXiv https://doi.org/10.48550/arxiv.1006.1509	text	January 2010
High-temperature superconductivity in iron-based materials Paglione, Johnpierre; Greene, Richard L. arXiv https://doi.org/10.48550/arxiv.1006.4618	text	January 2010
Anisotropic charge dynamics in detwinned Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ Dusza, A.; Lucarelli, A.; Pfuner, F. arXiv https://doi.org/10.48550/arxiv.1007.2543	text	January 2010
Preemptive nematic order, pseudogap, and orbital order in the iron pnictides Fernandes, R. M.; Chubukov, A. V.; Knolle, J. arXiv https://doi.org/10.48550/arxiv.1110.1893	text	January 2011
Manifestations of multiple-carrier charge transport in the magnetostructurally ordered phase of undoped BaFe$_2$As$_2$ Ishida, S.; Liang, T.; Nakajima, M. arXiv https://doi.org/10.48550/arxiv.1110.5125	text	January 2011
Manifestations of nematic degrees of freedom in the magnetic, elastic, and superconducting properties of the iron pnictides Fernandes, Rafael M.; Schmalian, Jörg arXiv https://doi.org/10.48550/arxiv.1204.3694	text	January 2012
Nematicity driven by hybridization in iron-based superconductors Stanev, Valentin; Littlewood, Peter B. arXiv https://doi.org/10.48550/arxiv.1302.5739	text	January 2013
Magnetically-Driven Suppression of Nematic Order in an Iron-Based Superconductor Avci, Sevda; Chmaissem, Omar; Rosenkranz, Stephan arXiv https://doi.org/10.48550/arxiv.1303.2647	text	January 2013
Nematic State of the Pnictides Stabilized by the Interplay Between Spin, Orbital, and Lattice Degrees of Freedom Liang, Shuhua; Moreo, Adriana; Dagotto, Elbio arXiv https://doi.org/10.48550/arxiv.1305.1879	text	January 2013
Scaling between magnetic and lattice fluctuations in iron-pnictide superconductors Fernandes, R. M.; Böhmer, A. E.; Meingast, C. arXiv https://doi.org/10.48550/arxiv.1306.0521	text	January 2013
Visualization of Electron Nematicity and Unidirectional Antiferroic Fluctuations at High Temperatures in NaFeAs Rosenthal, E. P.; Andrade, E. F.; Arguello, C. J. arXiv https://doi.org/10.48550/arxiv.1307.3526	text	January 2013

Cited By (3)

Nematic transitions in iron pnictide superconductors imaged with a quantum gas Yang, Fan; Taylor, Stephen F.; Edkins, Stephen D. Nature Physics, Vol. 16, Issue 5 https://doi.org/10.1038/s41567-020-0826-8	journal	March 2020
Surface nematic order in iron pnictides Song, Kok Wee; Koshelev, Alexei E. Physical Review B, Vol. 94, Issue 9 https://doi.org/10.1103/physrevb.94.094509	journal	September 2016
Nematic Fluctuations in Optimally Doped BaFe _1.87 Co _0.13 As ₂ Observed in Photoinduced Reflectivity Change Lee, YeongSeon; Kwak, Inho; Lee, Min-Cheol physica status solidi (RRL) – Rapid Research Letters, Vol. 14, Issue 3 https://doi.org/10.1002/pssr.201900584	journal	January 2020

Similar Records

Antiferromagnetic and nematic phase transitions in

BaF e_{2} {(A s_{1 - x} P_{x})}_{2}

studied by ac microcalorimetry and SQUID magnetometry

Journal Article · Mon Mar 23 00:00:00 EDT 2015 · Physical Review. B, Condensed Matter and Materials Physics · OSTI ID:1355773

Luo, X.; Stanev, V.; Shen, B.; +8 more

Pressure-driven phase transition from antiferromagnetic semiconductor to nonmagnetic metal in the two-leg ladders

A {Fe}_{2} X_{3}

(

A = Ba, K

;

X = S, Se

)

Journal Article · Wed Mar 15 00:00:00 EDT 2017 · Physical Review B · OSTI ID:1355773

Zhang, Yang; Lin, Lingfang; Zhang, Jun -Jie; +2 more

Effect of Sr doping on the magnetic exchange interactions in manganites of type

L a_{1 - x} S r_{x} M n_{y} A_{1 - y} O_{3} (A = Ga, Ti; 0.1 \leq y \leq 1)

Journal Article · Tue Mar 14 00:00:00 EDT 2017 · Physical Review B · OSTI ID:1355773

Furrer, Albert; Podlesnyak, Andrey A.; Pomjakushina, Ekaterina; +1 more

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY

Title: Antiferromagnetic and nematic phase transitions in BaF e 2 ( A s 1 - x P x ) 2 studied by ac microcalorimetry and SQUID magnetometry

Citation Formats

References (97)

Cited By (3)

Similar Records

Related Subjects

Title: Antiferromagnetic and nematic phase transitions in $BaF e_{2} {(A s_{1 - x} P_{x})}_{2}$ studied by ac microcalorimetry and SQUID magnetometry