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Title: Multi-band effects in in-plane resistivity anisotropy of strain-detwinned disordered Ba(Fe 1–xRu x) 2As 2

Abstract

In-plane resistivity anisotropy was measured in strain-detwinned as-grown and partially annealed samples of isovalently-substituted Ba(Fe 1-xRu x) 2As 2 (0 < x $$\leqslant$$ 0.125) and the results were contrasted with previous reports on anneal samples with low residual resistivity. In samples with high residual resistivity, detwinned with application of strain, the difference of the two components of in-plane resistivity in the orthorhombic phase, p a-p b, was found to obey Matthiessen rule irrespective of sample composition, which is in stark contrast with observations on annealed samples. Our findings are consistent with two-band transport model in which contribution from high mobility carriers of small pockets of the Fermi surface has negligible anisotropy of residual resistivity and is eliminated by disorder. Our finding suggests that magnetic/nematic order has dramatically different effect on different parts of the Fermi surface. In conclusion, it predominantly affects inelastic scattering for small pocket high mobility carriers and elastic impurity scattering for larger sheets of the Fermi surface.

Authors:
 [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]
  1. Ames Lab. and Iowa State Univ., Ames, IA (United States). Dept. of Physics and Astronomy
Publication Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
OSTI Identifier:
1483370
Report Number(s):
IS-J-9717
Journal ID: ISSN 0953-8984
Grant/Contract Number:  
AC02-07CH11358
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Physics. Condensed Matter
Additional Journal Information:
Journal Volume: 30; Journal Issue: 31; Journal ID: ISSN 0953-8984
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Blomberg, E. C., Tanatar, M. A., Tanatar, M. A., Bud’ko, S. L., Canfield, P. C., and Prozorov, R. Multi-band effects in in-plane resistivity anisotropy of strain-detwinned disordered Ba(Fe1–xRux)2As2. United States: N. p., 2018. Web. doi:10.1088/1361-648X/aacf2e.
Blomberg, E. C., Tanatar, M. A., Tanatar, M. A., Bud’ko, S. L., Canfield, P. C., & Prozorov, R. Multi-band effects in in-plane resistivity anisotropy of strain-detwinned disordered Ba(Fe1–xRux)2As2. United States. doi:10.1088/1361-648X/aacf2e.
Blomberg, E. C., Tanatar, M. A., Tanatar, M. A., Bud’ko, S. L., Canfield, P. C., and Prozorov, R. Wed . "Multi-band effects in in-plane resistivity anisotropy of strain-detwinned disordered Ba(Fe1–xRux)2As2". United States. doi:10.1088/1361-648X/aacf2e. https://www.osti.gov/servlets/purl/1483370.
@article{osti_1483370,
title = {Multi-band effects in in-plane resistivity anisotropy of strain-detwinned disordered Ba(Fe1–xRux)2As2},
author = {Blomberg, E. C. and Tanatar, M. A. and Tanatar, M. A. and Bud’ko, S. L. and Canfield, P. C. and Prozorov, R.},
abstractNote = {In-plane resistivity anisotropy was measured in strain-detwinned as-grown and partially annealed samples of isovalently-substituted Ba(Fe1-xRux)2As2 (0 < x $\leqslant$ 0.125) and the results were contrasted with previous reports on anneal samples with low residual resistivity. In samples with high residual resistivity, detwinned with application of strain, the difference of the two components of in-plane resistivity in the orthorhombic phase, pa-pb, was found to obey Matthiessen rule irrespective of sample composition, which is in stark contrast with observations on annealed samples. Our findings are consistent with two-band transport model in which contribution from high mobility carriers of small pockets of the Fermi surface has negligible anisotropy of residual resistivity and is eliminated by disorder. Our finding suggests that magnetic/nematic order has dramatically different effect on different parts of the Fermi surface. In conclusion, it predominantly affects inelastic scattering for small pocket high mobility carriers and elastic impurity scattering for larger sheets of the Fermi surface.},
doi = {10.1088/1361-648X/aacf2e},
journal = {Journal of Physics. Condensed Matter},
number = 31,
volume = 30,
place = {United States},
year = {2018},
month = {8}
}

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Works referenced in this record:

First-order structural phase transition in CaFe 2 As 2
journal, July 2008


Magnetic order close to superconductivity in the iron-based layered LaO1-xF x FeAs systems
journal, May 2008

  • de la Cruz, Clarina; Huang, Q.; Lynn, J. W.
  • Nature, Vol. 453, Issue 7197
  • DOI: 10.1038/nature07057

Strong cooperative coupling of pressure-induced magnetic order and nematicity in FeSe
journal, September 2016

  • Kothapalli, K.; Böhmer, A. E.; Jayasekara, W. T.
  • Nature Communications, Vol. 7, Issue 1
  • DOI: 10.1038/ncomms12728

Uniaxial-strain mechanical detwinning of CaFe 2 As 2 and BaFe 2 As 2 crystals: Optical and transport study
journal, May 2010


In-Plane Resistivity Anisotropy in an Underdoped Iron Arsenide Superconductor
journal, August 2010


Thermopower as a Sensitive Probe of Electronic Nematicity in Iron Pnictides
journal, February 2013


Anisotropy of the Seebeck and Nernst coefficients in parent compounds of the iron-based superconductors
journal, March 2018


Thermoelectric anisotropy in the iron-based superconductor Ba ( Fe 1 x Co x ) 2 As 2
journal, June 2018


Origin of the Resistive Anisotropy in the Electronic Nematic Phase of BaFe 2 As 2 Revealed by Optical Spectroscopy
journal, September 2015


Nematic spin correlations in the tetragonal state of uniaxial-strained BaFe2-xNixAs2
journal, July 2014


Observation of Incipient Charge Nematicity in Ba ( Fe 1 X Co X ) 2 As 2
journal, December 2013


Nematic Electronic Structure in the “Parent” State of the Iron-Based Superconductor Ca(Fe 1– x Co x ) 2 As 2
journal, January 2010


In-plane electronic anisotropy of underdoped ‘122’ Fe-arsenide superconductors revealed by measurements of detwinned single crystals
journal, September 2011


Effects of Nematic Fluctuations on the Elastic Properties of Iron Arsenide Superconductors
journal, October 2010


What drives nematic order in iron-based superconductors?
journal, January 2014

  • Fernandes, R. M.; Chubukov, A. V.; Schmalian, J.
  • Nature Physics, Vol. 10, Issue 2
  • DOI: 10.1038/nphys2877

Orbital order and spontaneous orthorhombicity in iron pnictides
journal, September 2010


Orbitally and magnetically induced anisotropy in iron-based superconductors
journal, November 2011


Anisotropy of Electrical Transport in Pnictide Superconductors Studied Using Monte Carlo Simulations of the Spin-Fermion Model
journal, July 2012


Anisotropic impurity states, quasiparticle scattering and nematic transport in underdoped Ca(Fe1−xCox)2As2
journal, February 2013

  • Allan, M. P.; Chuang, T-M.; Massee, F.
  • Nature Physics, Vol. 9, Issue 4
  • DOI: 10.1038/nphys2544

Emergent Defect States as a Source of Resistivity Anisotropy in the Nematic Phase of Iron Pnictides
journal, September 2014


Anisotropic In-Plane Resistivity in the Nematic Phase of the Iron Pnictides
journal, November 2011


Resistive anisotropy due to spin-fluctuation scattering in the nematic phase of iron pnictides
journal, September 2014


Complete Fermi Surface in BaFe 2 As 2 Observed via Shubnikov–de Haas Oscillation Measurements on Detwinned Single Crystals
journal, October 2011


Conductivity Anisotropy in the Antiferromagnetic State of Iron Pnictides
journal, November 2010


Both Electron and Hole Dirac Cone States in Ba ( FeAs ) 2 Confirmed by Magnetoresistance
journal, May 2011


Suppression of backward scattering of Dirac fermions in iron pnictides Ba(Fe 1 x Ru x As) 2
journal, September 2012


Coexistence of Dirac-cone states and superconductivity in iron pnictide Ba(Fe 1 x Ru x As) 2
journal, September 2011


Manifestations of multiple-carrier charge transport in the magnetostructurally ordered phase of BaFe 2 As 2
journal, November 2011


Measurements of the Anisotropic In-Plane Resistivity of Underdoped FeAs-Based Pnictide Superconductors
journal, August 2011


Sign-reversal of the in-plane resistivity anisotropy in hole-doped iron pnictides
journal, May 2013

  • Blomberg, E. C.; Tanatar, M. A.; Fernandes, R. M.
  • Nature Communications, Vol. 4, Issue 1
  • DOI: 10.1038/ncomms2933

Magnetoelastically coupled structural, magnetic, and superconducting order parameters in BaFe 2 (As 1 x P x ) 2
journal, October 2012


Evolution of anisotropic in-plane resistivity with doping level in Ca 1 x Na x Fe 2 As 2 single crystals
journal, May 2014


Importance of Fermi Surface Topology for In-Plane Resistivity Anisotropy in Hole- and Electron-Doped Ba(Fe 1− x TM x ) 2 As 2 (TM = Cr, Mn, and Co)
journal, September 2015

  • Kobayashi, Tatsuya; Tanaka, Kiyohisa; Miyasaka, Shigeki
  • Journal of the Physical Society of Japan, Vol. 84, Issue 9
  • DOI: 10.7566/JPSJ.84.094707

Distinct in-plane resistivity anisotropy in a detwinned FeTe single crystal: Evidence for a Hund's metal
journal, September 2013


What Controls the Phase Diagram and Superconductivity in Ru-Substituted BaFe 2 As 2 ?
journal, December 2011


Physical and magnetic properties of Ba ( Fe 1 x Ru x ) 2 As 2 single crystals
journal, July 2010


Direct imaging of the structural domains in the iron pnictides A Fe 2 As 2 ( A = Ca , Sr , Ba )
journal, May 2009


Field-dependent transport critical current in single crystals of Ba(Fe 1 − x TM x ) 2 As 2 (TM = Co, Ni) superconductors
journal, April 2010


In-plane anisotropy of electrical resistivity in strain-detwinned SrFe 2 As 2
journal, April 2011


Superconducting and Ferromagnetic Phases Induced by Lattice Distortions in Stoichiometric SrFe 2 As 2 Single Crystals
journal, July 2009


Complete pressure-dependent phase diagrams for SrFe 2 As 2 and BaFe 2 As 2
journal, June 2009


Combined effects of pressure and Ru substitution on BaFe 2 As 2
journal, October 2011


Impact of Disorder on the Superconducting Phase Diagram in BaFe 2 (As 1− x P x ) 2
journal, August 2017

  • Mizukami, Yuta; Konczykowski, Marcin; Matsuura, Kohei
  • Journal of the Physical Society of Japan, Vol. 86, Issue 8
  • DOI: 10.7566/JPSJ.86.083706

Anisotropy of the iron pnictide superconductor Ba ( Fe 1 x Co x ) 2 As 2 ( x = 0.074 , T c = 23 K )
journal, March 2009


Pseudogap and its critical point in the heavily doped Ba ( Fe 1 x Co x ) 2 As 2 from c -axis resistivity measurements
journal, October 2010


Effects of isovalent substitution and pressure on the interplane resistivity of single-crystal Ba ( Fe 1 x Ru x ) 2 As 2
journal, September 2014


Nodal spin density wave and band topology of the FeAs-based materials
journal, January 2009


Anomalous Fermi surface in FeSe seen by Shubnikov–de Haas oscillation measurements
journal, October 2014


Emergence of the nematic electronic state in FeSe
journal, April 2015


    Works referencing / citing this record:

    Interplay between superconductivity and itinerant magnetism in underdoped Ba1−xKxFe2As2 (x = 0.2) probed by the response to controlled point-like disorder
    journal, July 2019

    • Prozorov, Ruslan; Kończykowski, Marcin; Tanatar, Makariy A.
    • npj Quantum Materials, Vol. 4, Issue 1
    • DOI: 10.1038/s41535-019-0171-2