From antiferromagnetic insulator to correlated metal in pressurized and doped LaMnPO

Proceedings of the National Academy of Sciences of the United States of America

Volumn 109, Issue 27, 2012, Pages

  Simonson, J W ^a   Yin, Z P ^a,b   Pezzoli, M ^a,b   Guo, J ^c   Liu, J ^d   Post, K ^e   Efimenko, A ^f   Hollmannf, N ^f   Hu, Z ^f   Lin, H J ^g   Cheng, C T ^g   Marques, C ^a   Leyva, V ^a   Smith, G ^a   Lynn, J W ^h   Sun, L L ^c   Kotliar, G ^b   Basov, D N ^e   Tjeng, L H ^f   Aronson, M C ^a,i  

^a STONY BROOK UNIVERSITY   (United States)

^b RUTGERS UNIVERSITY   (United States)

^c INSTITUTE OF PHYSICS   (China)

^d INSTITUTE OF HIGH ENERGY PHYSICS   (China)

^e UNIVERSITY OF CALIFORNIA   (United States)

^f MAX PLANCK INSTITUTE FOR CHEMICAL PHYSICS OF SOLIDS   (Germany)

^g NATIONAL SYNCHROTRON RADIATION RESEARCH CENTER   (Taiwan)

^h NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

ⁱ BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

Correlated electron systems; Electronic delocalization transition

Indexed keywords

ANTIFERROMAGNETIC MATERIAL; FERROMAGNETIC MATERIAL; IRON; MANGANESE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; ELECTRON; MAGNETISM; MATERIALS; PRESSURE; PRIORITY JOURNAL; SUPERCONDUCTOR; TRANSITION TEMPERATURE; X RAY DIFFRACTION;

ELECTRIC CONDUCTIVITY; ELECTRIC IMPEDANCE; ELECTRONS; IRON; LANTHANUM; MAGNETICS; MANGANESE; OPTICS AND PHOTONICS; POLONIUM; PRESSURE; TEMPERATURE;

EID: 84863586749     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1117366109     Document Type: Article

References (44)

1. 2X. Physica C 282-287:299-302.
2. Shishido H, Settai R, Harima H, Onuki Y (2005) A drastic change of the Fermi surface at a critical pressure in CeRhIn5: dHvA study under pressure. J Phys Soc Jpn 74:1103-1106. (Pubitemid 41276641)
3. Sarrao JL, Thompson JD (2007) Superconductivity in cerium-and plutonium-based '115' materials. J Phys Soc Jpn 76:051013.
4. Takabayashi Y, et al. (2009) The disorder-free non-BCS superconductor Cs3C60 emerges from an antiferromagnetic insulator parent state. Science 323:1585-1590.
5. Ishida K, Nakaii Y, Hosono H (2009) To what extent iron-pnictide new superconductors have been clarified: a progress report. J Phys Soc Jpn 78:062001.
6. Johnston DC (2010) The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides. Adv Phys 59:803-1061.
7. Paglione JP, Greene RL (2010) High-temperature superconductivity in iron-based materials. Nat Phys 6:645-658.
8. Yin ZP, Haule K, Kotliar G (2011) Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides. Nat Mat 10:932-935.
9. Qazilbash MN, et al. (2009) Electronic correlations in the iron pnictides. Nat Phys 5:647-650.
10. c iron pnictides. Phys Rev Lett 101:076401.
11. Basov DN, Chubukov AV (2011) Manifesto for a higher Tc. Nat Phys 7:272-276.
12. Song YJ, et al. (2011) Phase transition, superstructure and physical properties of K2Fe4Se5. Europhys Lett 95:37007.
13. 2. Phys Rev Lett 104:216405.
14. Bronger W, Müller P (1984) Framework structures in metal chalcogenides and the characterization of their bonding by magnetic properties. J Less Common Metals 100:241-247. (Pubitemid 14640792)
15. Continenza A, Picozzi S, Geng WT, Freeman AJ (2001) Coordination and chemical effects on the structural, electronic, and magnetic properties in Mn pnictides. Phys Rev B 64:085204.
16. Nientiedt AT, Jeitschko W, Pollmeier PG, Brylak M (1997) Quaternary equiatomic manganese pnictide oxides AMnPO (A = La-Nd, Sm, Gd-Dy), AMnAsO (A = Y, La-Nd, Sm, Gd-Dy, U), and AMnSbO (A = La-Nd, Sm, Gd) with ZrCuSiAs type structure. Z für Naturforschung B 52B:560-564.
17. Yanagi H, et al. (2009) Antiferromagnetic bipolar semiconductor LaMnPO with ZrCuSiAs-type structure. J Appl Phys 105:093916.
18. Yanagi H, Fukuma K, Kamiya T, Hirano M, Hosono H (2010) Electrical and magnetic properties of quaternary compounds LnMnPO (Ln = Nd, Sm, Gd) with ZrCuSiAs-type structure. Mat Sci Eng B 173:47-50.
19. Yin ZP, Haule K, Kotliar G (2011) Magnetism and charge dynamics in iron pnictides. Nat Phys 7:294-297.
20. Kotliar G, et al. (2006) Electronic structure calculations with dynamical mean-field theory. Rev Mod Phys 78:865-951.
21. x (x = 0-0.3). Phys Rev B 84:165129-1-165129-6.
22. Shim JH, Haule K, Kotliar G (2007) Fluctuating valence in a correlated solid and the anomalous properties of δ-plutonium. Nature 446:513-516. (Pubitemid 46514728)
23. 4-y. Phys Rev Lett 62:957-960.
24. Singh RRP, Glenister RL (1992) Magnetic properties of the lightly doped t-J model: a study through high-temperature expansions. Phys Rev B 46:11871-11883.
25. Auerbach A, Arovas DP (1988) Spin dynamics in the square-lattice antiferromagnet. Phys Rev Lett 61:617-620.
26. 1-x. Phys Rev B 84:054519.
27. 2: An antiferromagnetic local-moment metal. Phys Rev Lett 108:087005.
28. Satya AT, et al. (2011) Pressure induced metallization of BaMn2As2., arXiv:1110.4969.
29. 3. Phys Rev B 7:1920-1931.
30. Limelette P, et al. (2003) Universality and critical behavior at the mott transition. Science 302:89-92. (Pubitemid 37210692)
31. McGuire MA, et al. (2008) Phase transitions in LaFeAsO: Structural, magnetic, elastic, and transport properties, heat capacity, and Mössbauer spectra. Phys Rev B 78:094517-1-094517-10.
32. c for the Fe-based superconductor. Supercond Sci Technol 23:054013-1-054013-5.
33. 2 at high pressures up to 56 GPa. Phys Rev B 83:054503.
34. 0.1. Phys Rev B 78:100507(R).
35. xFeAs systems. Nature 453:899-902.
36. 2 compound of FeAs-based high temperature superconductors. Phys Rev Lett 101:257003.
37. Lawrence JM, et al. (1981) Valence fluctuation phenomena. Rep Prog Phys 44:1-84.
38. Immer CD, et al. (1997) Magnetic field, pressure, and temperature scaling of the firstorder valence transition in pure and doped YbInCu4. Phys Rev Lett 56:71-74. (Pubitemid 127499428)
39. Imada M, et al. (1998) Metal-insulator transitions. Rev Mod Phys 70:1039-1262.
40. Sefat AS (2011) Pressure effects on two superconducting iron-based families. Rep Prog Phys 74:124502.
41. de Medici L, Hassan SR, Capone M, Dai X (2009) Orbital-selective Mott transition out of band degeneracy lifting. Phys Rev Lett 102:126401.
42. de Medici L (2011) Hund's coupling and its key role in tuning multiorbital correlations. Phys Rev B 83:205112-1-205112-11.
43. Haule K, Kotliar G (2009) Coherenceincoherence crossover in the normal state of iron oxypnictides and importance of Hunds rule coupling. New J Phys 11:025021-1-025021-13.
44. Le Guillou JC, Zinn-Justin J (1977) Critical exponents for the n-vector model in three dimensions from field theory. Phys Rev Lett 39:95-98.