Kimberly A Modic
Modic Group
36 Publications
2024 | Published | Journal Article | IST-REx-ID: 15003
Frustrated magnetism in octahedra-based Ce6 Ni6 P17
D.G. Franco, R. Avalos, D. Hafner, K.A. Modic, Y. Prots, O. Stockert, A. Hoser, P.J.W. Moll, M. Brando, A.A. Aligia, C. Geibel, Physical Review B 109 (2024).
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D.G. Franco, R. Avalos, D. Hafner, K.A. Modic, Y. Prots, O. Stockert, A. Hoser, P.J.W. Moll, M. Brando, A.A. Aligia, C. Geibel, Physical Review B 109 (2024).
2024 | Published | Journal Article | IST-REx-ID: 18654 |

Scale-invariant magnetic anisotropy in α-RuCl3: A quantum Monte Carlo study
T. Sato, B.J. Ramshaw, K.A. Modic, F.F. Assaad, Physical Review B 110 (2024).
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T. Sato, B.J. Ramshaw, K.A. Modic, F.F. Assaad, Physical Review B 110 (2024).
2023 | Published | Journal Article | IST-REx-ID: 13257 |

Magnetotropic susceptibility
A. Shekhter, R.D. Mcdonald, B.J. Ramshaw, K.A. Modic, Physical Review B 108 (2023).
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A. Shekhter, R.D. Mcdonald, B.J. Ramshaw, K.A. Modic, Physical Review B 108 (2023).
2021 | Published | Journal Article | IST-REx-ID: 8673 |

Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields
Modic, Kimberly A, Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields. Nature Physics 17. 2021
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Modic, Kimberly A, Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields. Nature Physics 17. 2021
2020 | Published | Journal Article | IST-REx-ID: 7084 |

One-component order parameter in URu2Si2 uncovered by resonant ultrasound spectroscopy and machine learning
S. Ghosh, M. Matty, R. Baumbach, E.D. Bauer, K.A. Modic, A. Shekhter, J.A. Mydosh, E.-A. Kim, B.J. Ramshaw, Science Advances 6 (2020).
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S. Ghosh, M. Matty, R. Baumbach, E.D. Bauer, K.A. Modic, A. Shekhter, J.A. Mydosh, E.-A. Kim, B.J. Ramshaw, Science Advances 6 (2020).
2020 | Published | Journal Article | IST-REx-ID: 7942 |

Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors
Hartstein, Máté, Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors. Nature Physics 16. 2020
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Hartstein, Máté, Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors. Nature Physics 16. 2020
2020 | Research Data Reference | IST-REx-ID: 9708 |

Accompanying dataset for 'Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors'
M. Hartstein, Y.-T. Hsu, K.A. Modic, J. Porras, T. Loew, M. Le Tacon, H. Zuo, J. Wang, Z. Zhu, M. Chan, R. McDonald, G. Lonzarich, B. Keimer, S. Sebastian, N. Harrison, (2020).
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M. Hartstein, Y.-T. Hsu, K.A. Modic, J. Porras, T. Loew, M. Le Tacon, H. Zuo, J. Wang, Z. Zhu, M. Chan, R. McDonald, G. Lonzarich, B. Keimer, S. Sebastian, N. Harrison, (2020).
2019 | Published | Journal Article | IST-REx-ID: 7055 |

Out-of-plane transport in ZrSiS and ZrSiSe microstructures
K.R. Shirer, K.A. Modic, T. Zimmerling, M.D. Bachmann, M. König, P.J.W. Moll, L. Schoop, A.P. Mackenzie, APL Materials 7 (2019).
[Published Version]
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K.R. Shirer, K.A. Modic, T. Zimmerling, M.D. Bachmann, M. König, P.J.W. Moll, L. Schoop, A.P. Mackenzie, APL Materials 7 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7056 |

Persistent antiferromagnetic order in heavily overdoped Ca1−x La x FeAs2
E. Martino, M.D. Bachmann, L. Rossi, K.A. Modic, I. Zivkovic, H.M. Rønnow, P.J.W. Moll, A. Akrap, L. Forró, S. Katrych, Journal of Physics: Condensed Matter 31 (2019).
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E. Martino, M.D. Bachmann, L. Rossi, K.A. Modic, I. Zivkovic, H.M. Rønnow, P.J.W. Moll, A. Akrap, L. Forró, S. Katrych, Journal of Physics: Condensed Matter 31 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7057 |

Thermodynamic signatures of Weyl fermions in NbP
K.A. Modic, T. Meng, F. Ronning, E.D. Bauer, P.J.W. Moll, B.J. Ramshaw, Scientific Reports 9 (2019).
[Published Version]
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K.A. Modic, T. Meng, F. Ronning, E.D. Bauer, P.J.W. Moll, B.J. Ramshaw, Scientific Reports 9 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7082
Spatial control of heavy-fermion superconductivity in CeIrIn5
Bachmann MD, Ferguson GM, Theuss F, Meng T, Putzke C, Helm T, Shirer KR, Li Y-S, Modic KA, Nicklas M, König M, Low D, Ghosh S, Mackenzie AP, Arnold F, Hassinger E, McDonald RD, Winter LE, Bauer ED, Ronning F, Ramshaw BJ, Nowack KC, Moll PJW. 2019. Spatial control of heavy-fermion superconductivity in CeIrIn5. Science. 366(6462), 221–226.
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Bachmann MD, Ferguson GM, Theuss F, Meng T, Putzke C, Helm T, Shirer KR, Li Y-S, Modic KA, Nicklas M, König M, Low D, Ghosh S, Mackenzie AP, Arnold F, Hassinger E, McDonald RD, Winter LE, Bauer ED, Ronning F, Ramshaw BJ, Nowack KC, Moll PJW. 2019. Spatial control of heavy-fermion superconductivity in CeIrIn5. Science. 366(6462), 221–226.
2018 | Published | Journal Article | IST-REx-ID: 7058 |

Chiral spin order in some purported Kitaev spin-liquid compounds
K.A. Modic, B.J. Ramshaw, A. Shekhter, C.M. Varma, Physical Review B 98 (2018).
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K.A. Modic, B.J. Ramshaw, A. Shekhter, C.M. Varma, Physical Review B 98 (2018).
2018 | Published | Journal Article | IST-REx-ID: 7059 |

Resonant torsion magnetometry in anisotropic quantum materials
K.A. Modic, M.D. Bachmann, B.J. Ramshaw, F. Arnold, K.R. Shirer, A. Estry, J.B. Betts, N.J. Ghimire, E.D. Bauer, M. Schmidt, M. Baenitz, E. Svanidze, R.D. McDonald, A. Shekhter, P.J.W. Moll, Nature Communications 9 (2018) 3975.
[Published Version]
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K.A. Modic, M.D. Bachmann, B.J. Ramshaw, F. Arnold, K.R. Shirer, A. Estry, J.B. Betts, N.J. Ghimire, E.D. Bauer, M. Schmidt, M. Baenitz, E. Svanidze, R.D. McDonald, A. Shekhter, P.J.W. Moll, Nature Communications 9 (2018) 3975.
2018 | Published | Journal Article | IST-REx-ID: 7060
Scale-invariant magnetoresistance in a cuprate superconductor
P. Giraldo-Gallo, J.A. Galvis, Z. Stegen, K.A. Modic, F.F. Balakirev, J.B. Betts, X. Lian, C. Moir, S.C. Riggs, J. Wu, A.T. Bollinger, X. He, I. Božović, B.J. Ramshaw, R.D. McDonald, G.S. Boebinger, A. Shekhter, Science 361 (2018) 479–481.
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P. Giraldo-Gallo, J.A. Galvis, Z. Stegen, K.A. Modic, F.F. Balakirev, J.B. Betts, X. Lian, C. Moir, S.C. Riggs, J. Wu, A.T. Bollinger, X. He, I. Božović, B.J. Ramshaw, R.D. McDonald, G.S. Boebinger, A. Shekhter, Science 361 (2018) 479–481.
2018 | Published | Journal Article | IST-REx-ID: 7062 |

Quantum limit transport and destruction of the Weyl nodes in TaAs
B.J. Ramshaw, K.A. Modic, A. Shekhter, Y. Zhang, E.-A. Kim, P.J.W. Moll, M.D. Bachmann, M.K. Chan, J.B. Betts, F. Balakirev, A. Migliori, N.J. Ghimire, E.D. Bauer, F. Ronning, R.D. McDonald, Nature Communications 9 (2018).
[Published Version]
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B.J. Ramshaw, K.A. Modic, A. Shekhter, Y. Zhang, E.-A. Kim, P.J.W. Moll, M.D. Bachmann, M.K. Chan, J.B. Betts, F. Balakirev, A. Migliori, N.J. Ghimire, E.D. Bauer, F. Ronning, R.D. McDonald, Nature Communications 9 (2018).
2018 | Published | Journal Article | IST-REx-ID: 7063 |

Sr2Pt8−xAs: A layered incommensurately modulated metal with saturated resistivity
E. Martino, A. Arakcheeva, G. Autès, A. Pisoni, M.D. Bachmann, K.A. Modic, T. Helm, O.V. Yazyev, P.J.W. Moll, L. Forró, S. Katrych, IUCrJ 5 (2018) 470–477.
[Published Version]
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E. Martino, A. Arakcheeva, G. Autès, A. Pisoni, M.D. Bachmann, K.A. Modic, T. Helm, O.V. Yazyev, P.J.W. Moll, L. Forró, S. Katrych, IUCrJ 5 (2018) 470–477.
2017 | Published | Journal Article | IST-REx-ID: 7064 |

Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates
K.A. Modic, B.J. Ramshaw, J.B. Betts, N.P. Breznay, J.G. Analytis, R.D. McDonald, A. Shekhter, Nature Communications 8 (2017).
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K.A. Modic, B.J. Ramshaw, J.B. Betts, N.P. Breznay, J.G. Analytis, R.D. McDonald, A. Shekhter, Nature Communications 8 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7065
Thermodynamic constraints on the amplitude of quantum oscillations
A. Shekhter, K.A. Modic, R.D. McDonald, B.J. Ramshaw, Physical Review B 95 (2017).
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A. Shekhter, K.A. Modic, R.D. McDonald, B.J. Ramshaw, Physical Review B 95 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7066 |

Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite
Z. Zhu, R.D. McDonald, A. Shekhter, B.J. Ramshaw, K.A. Modic, F.F. Balakirev, N. Harrison, Scientific Reports 7 (2017).
[Published Version]
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Z. Zhu, R.D. McDonald, A. Shekhter, B.J. Ramshaw, K.A. Modic, F.F. Balakirev, N. Harrison, Scientific Reports 7 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7067 |

Broken rotational symmetry on the Fermi surface of a high-Tc superconductor
B.J. Ramshaw, N. Harrison, S.E. Sebastian, S. Ghannadzadeh, K.A. Modic, D.A. Bonn, W.N. Hardy, R. Liang, P.A. Goddard, Npj Quantum Materials 2 (2017).
[Published Version]
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B.J. Ramshaw, N. Harrison, S.E. Sebastian, S. Ghannadzadeh, K.A. Modic, D.A. Bonn, W.N. Hardy, R. Liang, P.A. Goddard, Npj Quantum Materials 2 (2017).
2016 | Published | Journal Article | IST-REx-ID: 7068 |

Magnetic torque anomaly in the quantum limit of Weyl semimetals
P.J.W. Moll, A.C. Potter, N.L. Nair, B.J. Ramshaw, K.A. Modic, S. Riggs, B. Zeng, N.J. Ghimire, E.D. Bauer, R. Kealhofer, F. Ronning, J.G. Analytis, Nature Communications 7 (2016).
[Published Version]
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P.J.W. Moll, A.C. Potter, N.L. Nair, B.J. Ramshaw, K.A. Modic, S. Riggs, B. Zeng, N.J. Ghimire, E.D. Bauer, R. Kealhofer, F. Ronning, J.G. Analytis, Nature Communications 7 (2016).
2016 | Published | Journal Article | IST-REx-ID: 7069 |

Single reconstructed Fermi surface pocket in an underdoped single-layer cuprate superconductor
M.K. Chan, N. Harrison, R.D. McDonald, B.J. Ramshaw, K.A. Modic, N. Barišić, M. Greven, Nature Communications 7 (2016).
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M.K. Chan, N. Harrison, R.D. McDonald, B.J. Ramshaw, K.A. Modic, N. Barišić, M. Greven, Nature Communications 7 (2016).
2015 | Published | Journal Article | IST-REx-ID: 7070
Magnetization of underdoped YBa2Cu3Oy above the irreversibility field
J.F. Yu, B.J. Ramshaw, I. Kokanović, K.A. Modic, N. Harrison, J. Day, R. Liang, W.N. Hardy, D.A. Bonn, A. McCollam, S.R. Julian, J.R. Cooper, Physical Review B 92 (2015).
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J.F. Yu, B.J. Ramshaw, I. Kokanović, K.A. Modic, N. Harrison, J. Day, R. Liang, W.N. Hardy, D.A. Bonn, A. McCollam, S.R. Julian, J.R. Cooper, Physical Review B 92 (2015).
2014 | Published | Journal Article | IST-REx-ID: 11750
Magnetic properties of hot-pressed FeSb2
M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on Magnetics 50 (2014).
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M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on Magnetics 50 (2014).
2014 | Published | Journal Article | IST-REx-ID: 7071 |

Realization of a three-dimensional spin–anisotropic harmonic honeycomb iridate
K.A. Modic, T.E. Smidt, I. Kimchi, N.P. Breznay, A. Biffin, S. Choi, R.D. Johnson, R. Coldea, P. Watkins-Curry, G.T. McCandless, J.Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R.D. McDonald, J.G. Analytis, Nature Communications 5 (2014).
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K.A. Modic, T.E. Smidt, I. Kimchi, N.P. Breznay, A. Biffin, S. Choi, R.D. Johnson, R. Coldea, P. Watkins-Curry, G.T. McCandless, J.Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R.D. McDonald, J.G. Analytis, Nature Communications 5 (2014).
2014 | Published | Journal Article | IST-REx-ID: 7072
Controlling magnetic order and quantum disorder in molecule-based magnets
Lancaster T, Goddard PA, Blundell SJ, Foronda FR, Ghannadzadeh S, Möller JS, Baker PJ, Pratt FL, Baines C, Huang L, Wosnitza J, McDonald RD, Modic KA, Singleton J, Topping CV, Beale TAW, Xiao F, Schlueter JA, Barton AM, Cabrera RD, Carreiro KE, Tran HE, Manson JL. 2014. Controlling magnetic order and quantum disorder in molecule-based magnets. Physical Review Letters. 112(20), 207201.
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Lancaster T, Goddard PA, Blundell SJ, Foronda FR, Ghannadzadeh S, Möller JS, Baker PJ, Pratt FL, Baines C, Huang L, Wosnitza J, McDonald RD, Modic KA, Singleton J, Topping CV, Beale TAW, Xiao F, Schlueter JA, Barton AM, Cabrera RD, Carreiro KE, Tran HE, Manson JL. 2014. Controlling magnetic order and quantum disorder in molecule-based magnets. Physical Review Letters. 112(20), 207201.
2012 | Published | Journal Article | IST-REx-ID: 11751
Thermoelectric properties of Ho-doped Bi0.88Sb0.12
K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
[Preprint]
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K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
2012 | Published | Journal Article | IST-REx-ID: 7074
Thermoelectric properties of Ho-doped Bi0.88Sb0.12
K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
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K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
2011 | Published | Journal Article | IST-REx-ID: 7076
Determination of iron sites and the amount of amorphization in radiation-damaged titanite (CaSiTiO5)
E.K.H. Salje, D.J. Safarik, R.D. Taylor, M.P. Pasternak, K.A. Modic, L.A. Groat, J.C. Lashley, Journal of Physics: Condensed Matter 23 (2011).
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E.K.H. Salje, D.J. Safarik, R.D. Taylor, M.P. Pasternak, K.A. Modic, L.A. Groat, J.C. Lashley, Journal of Physics: Condensed Matter 23 (2011).
2011 | Published | Journal Article | IST-REx-ID: 7077
The effect of Ag concentration on the structural, electrical and thermal transport behavior of Pb:Te:Ag:Se mixtures and improvement of thermoelectric performance via Cu doping
J. Capps, B. Ma, T. Drye, C. Nucklos, S. Lindsey, D. Rhodes, Q. Zhang, K.A. Modic, S. Cawthorne, F. Drymiotis, Journal of Alloys and Compounds 509 (2011) 1544–1549.
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J. Capps, B. Ma, T. Drye, C. Nucklos, S. Lindsey, D. Rhodes, Q. Zhang, K.A. Modic, S. Cawthorne, F. Drymiotis, Journal of Alloys and Compounds 509 (2011) 1544–1549.
2010 | Published | Conference Paper | IST-REx-ID: 11753
Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary
S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, Institute of Electrical and Electronics Engineers, 2010.
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S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, Institute of Electrical and Electronics Engineers, 2010.
2010 | Published | Conference Paper | IST-REx-ID: 11754
Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary
S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, 15th IEEE Mediterranean Electrotechnical Conference, Institute of Electrical and Electronics Engineers, 2010.
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S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, 15th IEEE Mediterranean Electrotechnical Conference, Institute of Electrical and Electronics Engineers, 2010.
2010 | Published | Journal Article | IST-REx-ID: 7078 |

Tin telluride: A weakly co-elastic metal
E.K.H. Salje, D.J. Safarik, K.A. Modic, J.E. Gubernatis, J.C. Cooley, R.D. Taylor, B. Mihaila, A. Saxena, T. Lookman, J.L. Smith, R.A. Fisher, M. Pasternak, C.P. Opeil, T. Siegrist, P.B. Littlewood, J.C. Lashley, Physical Review B 82 (2010).
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E.K.H. Salje, D.J. Safarik, K.A. Modic, J.E. Gubernatis, J.C. Cooley, R.D. Taylor, B. Mihaila, A. Saxena, T. Lookman, J.L. Smith, R.A. Fisher, M. Pasternak, C.P. Opeil, T. Siegrist, P.B. Littlewood, J.C. Lashley, Physical Review B 82 (2010).
2010 | Published | Journal Article | IST-REx-ID: 7079
Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures
F.R. Drymiotis, T.B. Drye, Y. Wang, J. He, D. Rhodes, K.A. Modic, S. Cawthorne, Q.R. Zhang, Journal of Applied Physics 107 (2010).
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F.R. Drymiotis, T.B. Drye, Y. Wang, J. He, D. Rhodes, K.A. Modic, S. Cawthorne, Q.R. Zhang, Journal of Applied Physics 107 (2010).
2009 | Published | Conference Paper | IST-REx-ID: 11752
Influence of magnetic fields on structural martensitic transitions
X. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Oppeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, in:, Journal of Physics: Conference Series, IOP Publishing, 2009.
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X. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Oppeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, in:, Journal of Physics: Conference Series, IOP Publishing, 2009.
2009 | Published | Journal Article | IST-REx-ID: 7080
Influence of magnetic fields on structural martensitic transitions
X.-D. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Opeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, Philosophical Magazine 89 (2009) 2083–2091.
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X.-D. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Opeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, Philosophical Magazine 89 (2009) 2083–2091.
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3 Grants
Unraveling the mysteries of 1T-TaS2
2022-04-01 – 2025-03-31
Austrian Science Fund
2023-01-01 – 2026-12-31
Austrian Science Fund
2023-05-01 – 2028-04-30
European Research Council
36 Publications
2024 | Published | Journal Article | IST-REx-ID: 15003
Frustrated magnetism in octahedra-based Ce6 Ni6 P17
D.G. Franco, R. Avalos, D. Hafner, K.A. Modic, Y. Prots, O. Stockert, A. Hoser, P.J.W. Moll, M. Brando, A.A. Aligia, C. Geibel, Physical Review B 109 (2024).
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D.G. Franco, R. Avalos, D. Hafner, K.A. Modic, Y. Prots, O. Stockert, A. Hoser, P.J.W. Moll, M. Brando, A.A. Aligia, C. Geibel, Physical Review B 109 (2024).
2024 | Published | Journal Article | IST-REx-ID: 18654 |

Scale-invariant magnetic anisotropy in α-RuCl3: A quantum Monte Carlo study
T. Sato, B.J. Ramshaw, K.A. Modic, F.F. Assaad, Physical Review B 110 (2024).
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T. Sato, B.J. Ramshaw, K.A. Modic, F.F. Assaad, Physical Review B 110 (2024).
2023 | Published | Journal Article | IST-REx-ID: 13257 |

Magnetotropic susceptibility
A. Shekhter, R.D. Mcdonald, B.J. Ramshaw, K.A. Modic, Physical Review B 108 (2023).
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A. Shekhter, R.D. Mcdonald, B.J. Ramshaw, K.A. Modic, Physical Review B 108 (2023).
2021 | Published | Journal Article | IST-REx-ID: 8673 |

Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields
Modic, Kimberly A, Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields. Nature Physics 17. 2021
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Modic, Kimberly A, Scale-invariant magnetic anisotropy in RuCl3 at high magnetic fields. Nature Physics 17. 2021
2020 | Published | Journal Article | IST-REx-ID: 7084 |

One-component order parameter in URu2Si2 uncovered by resonant ultrasound spectroscopy and machine learning
S. Ghosh, M. Matty, R. Baumbach, E.D. Bauer, K.A. Modic, A. Shekhter, J.A. Mydosh, E.-A. Kim, B.J. Ramshaw, Science Advances 6 (2020).
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S. Ghosh, M. Matty, R. Baumbach, E.D. Bauer, K.A. Modic, A. Shekhter, J.A. Mydosh, E.-A. Kim, B.J. Ramshaw, Science Advances 6 (2020).
2020 | Published | Journal Article | IST-REx-ID: 7942 |

Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors
Hartstein, Máté, Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors. Nature Physics 16. 2020
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Hartstein, Máté, Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors. Nature Physics 16. 2020
2020 | Research Data Reference | IST-REx-ID: 9708 |

Accompanying dataset for 'Hard antinodal gap revealed by quantum oscillations in the pseudogap regime of underdoped high-Tc superconductors'
M. Hartstein, Y.-T. Hsu, K.A. Modic, J. Porras, T. Loew, M. Le Tacon, H. Zuo, J. Wang, Z. Zhu, M. Chan, R. McDonald, G. Lonzarich, B. Keimer, S. Sebastian, N. Harrison, (2020).
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M. Hartstein, Y.-T. Hsu, K.A. Modic, J. Porras, T. Loew, M. Le Tacon, H. Zuo, J. Wang, Z. Zhu, M. Chan, R. McDonald, G. Lonzarich, B. Keimer, S. Sebastian, N. Harrison, (2020).
2019 | Published | Journal Article | IST-REx-ID: 7055 |

Out-of-plane transport in ZrSiS and ZrSiSe microstructures
K.R. Shirer, K.A. Modic, T. Zimmerling, M.D. Bachmann, M. König, P.J.W. Moll, L. Schoop, A.P. Mackenzie, APL Materials 7 (2019).
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K.R. Shirer, K.A. Modic, T. Zimmerling, M.D. Bachmann, M. König, P.J.W. Moll, L. Schoop, A.P. Mackenzie, APL Materials 7 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7056 |

Persistent antiferromagnetic order in heavily overdoped Ca1−x La x FeAs2
E. Martino, M.D. Bachmann, L. Rossi, K.A. Modic, I. Zivkovic, H.M. Rønnow, P.J.W. Moll, A. Akrap, L. Forró, S. Katrych, Journal of Physics: Condensed Matter 31 (2019).
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E. Martino, M.D. Bachmann, L. Rossi, K.A. Modic, I. Zivkovic, H.M. Rønnow, P.J.W. Moll, A. Akrap, L. Forró, S. Katrych, Journal of Physics: Condensed Matter 31 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7057 |

Thermodynamic signatures of Weyl fermions in NbP
K.A. Modic, T. Meng, F. Ronning, E.D. Bauer, P.J.W. Moll, B.J. Ramshaw, Scientific Reports 9 (2019).
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K.A. Modic, T. Meng, F. Ronning, E.D. Bauer, P.J.W. Moll, B.J. Ramshaw, Scientific Reports 9 (2019).
2019 | Published | Journal Article | IST-REx-ID: 7082
Spatial control of heavy-fermion superconductivity in CeIrIn5
Bachmann MD, Ferguson GM, Theuss F, Meng T, Putzke C, Helm T, Shirer KR, Li Y-S, Modic KA, Nicklas M, König M, Low D, Ghosh S, Mackenzie AP, Arnold F, Hassinger E, McDonald RD, Winter LE, Bauer ED, Ronning F, Ramshaw BJ, Nowack KC, Moll PJW. 2019. Spatial control of heavy-fermion superconductivity in CeIrIn5. Science. 366(6462), 221–226.
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Bachmann MD, Ferguson GM, Theuss F, Meng T, Putzke C, Helm T, Shirer KR, Li Y-S, Modic KA, Nicklas M, König M, Low D, Ghosh S, Mackenzie AP, Arnold F, Hassinger E, McDonald RD, Winter LE, Bauer ED, Ronning F, Ramshaw BJ, Nowack KC, Moll PJW. 2019. Spatial control of heavy-fermion superconductivity in CeIrIn5. Science. 366(6462), 221–226.
2018 | Published | Journal Article | IST-REx-ID: 7058 |

Chiral spin order in some purported Kitaev spin-liquid compounds
K.A. Modic, B.J. Ramshaw, A. Shekhter, C.M. Varma, Physical Review B 98 (2018).
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K.A. Modic, B.J. Ramshaw, A. Shekhter, C.M. Varma, Physical Review B 98 (2018).
2018 | Published | Journal Article | IST-REx-ID: 7059 |

Resonant torsion magnetometry in anisotropic quantum materials
K.A. Modic, M.D. Bachmann, B.J. Ramshaw, F. Arnold, K.R. Shirer, A. Estry, J.B. Betts, N.J. Ghimire, E.D. Bauer, M. Schmidt, M. Baenitz, E. Svanidze, R.D. McDonald, A. Shekhter, P.J.W. Moll, Nature Communications 9 (2018) 3975.
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K.A. Modic, M.D. Bachmann, B.J. Ramshaw, F. Arnold, K.R. Shirer, A. Estry, J.B. Betts, N.J. Ghimire, E.D. Bauer, M. Schmidt, M. Baenitz, E. Svanidze, R.D. McDonald, A. Shekhter, P.J.W. Moll, Nature Communications 9 (2018) 3975.
2018 | Published | Journal Article | IST-REx-ID: 7060
Scale-invariant magnetoresistance in a cuprate superconductor
P. Giraldo-Gallo, J.A. Galvis, Z. Stegen, K.A. Modic, F.F. Balakirev, J.B. Betts, X. Lian, C. Moir, S.C. Riggs, J. Wu, A.T. Bollinger, X. He, I. Božović, B.J. Ramshaw, R.D. McDonald, G.S. Boebinger, A. Shekhter, Science 361 (2018) 479–481.
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P. Giraldo-Gallo, J.A. Galvis, Z. Stegen, K.A. Modic, F.F. Balakirev, J.B. Betts, X. Lian, C. Moir, S.C. Riggs, J. Wu, A.T. Bollinger, X. He, I. Božović, B.J. Ramshaw, R.D. McDonald, G.S. Boebinger, A. Shekhter, Science 361 (2018) 479–481.
2018 | Published | Journal Article | IST-REx-ID: 7062 |

Quantum limit transport and destruction of the Weyl nodes in TaAs
B.J. Ramshaw, K.A. Modic, A. Shekhter, Y. Zhang, E.-A. Kim, P.J.W. Moll, M.D. Bachmann, M.K. Chan, J.B. Betts, F. Balakirev, A. Migliori, N.J. Ghimire, E.D. Bauer, F. Ronning, R.D. McDonald, Nature Communications 9 (2018).
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B.J. Ramshaw, K.A. Modic, A. Shekhter, Y. Zhang, E.-A. Kim, P.J.W. Moll, M.D. Bachmann, M.K. Chan, J.B. Betts, F. Balakirev, A. Migliori, N.J. Ghimire, E.D. Bauer, F. Ronning, R.D. McDonald, Nature Communications 9 (2018).
2018 | Published | Journal Article | IST-REx-ID: 7063 |

Sr2Pt8−xAs: A layered incommensurately modulated metal with saturated resistivity
E. Martino, A. Arakcheeva, G. Autès, A. Pisoni, M.D. Bachmann, K.A. Modic, T. Helm, O.V. Yazyev, P.J.W. Moll, L. Forró, S. Katrych, IUCrJ 5 (2018) 470–477.
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E. Martino, A. Arakcheeva, G. Autès, A. Pisoni, M.D. Bachmann, K.A. Modic, T. Helm, O.V. Yazyev, P.J.W. Moll, L. Forró, S. Katrych, IUCrJ 5 (2018) 470–477.
2017 | Published | Journal Article | IST-REx-ID: 7064 |

Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates
K.A. Modic, B.J. Ramshaw, J.B. Betts, N.P. Breznay, J.G. Analytis, R.D. McDonald, A. Shekhter, Nature Communications 8 (2017).
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K.A. Modic, B.J. Ramshaw, J.B. Betts, N.P. Breznay, J.G. Analytis, R.D. McDonald, A. Shekhter, Nature Communications 8 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7065
Thermodynamic constraints on the amplitude of quantum oscillations
A. Shekhter, K.A. Modic, R.D. McDonald, B.J. Ramshaw, Physical Review B 95 (2017).
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A. Shekhter, K.A. Modic, R.D. McDonald, B.J. Ramshaw, Physical Review B 95 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7066 |

Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite
Z. Zhu, R.D. McDonald, A. Shekhter, B.J. Ramshaw, K.A. Modic, F.F. Balakirev, N. Harrison, Scientific Reports 7 (2017).
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Z. Zhu, R.D. McDonald, A. Shekhter, B.J. Ramshaw, K.A. Modic, F.F. Balakirev, N. Harrison, Scientific Reports 7 (2017).
2017 | Published | Journal Article | IST-REx-ID: 7067 |

Broken rotational symmetry on the Fermi surface of a high-Tc superconductor
B.J. Ramshaw, N. Harrison, S.E. Sebastian, S. Ghannadzadeh, K.A. Modic, D.A. Bonn, W.N. Hardy, R. Liang, P.A. Goddard, Npj Quantum Materials 2 (2017).
[Published Version]
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B.J. Ramshaw, N. Harrison, S.E. Sebastian, S. Ghannadzadeh, K.A. Modic, D.A. Bonn, W.N. Hardy, R. Liang, P.A. Goddard, Npj Quantum Materials 2 (2017).
2016 | Published | Journal Article | IST-REx-ID: 7068 |

Magnetic torque anomaly in the quantum limit of Weyl semimetals
P.J.W. Moll, A.C. Potter, N.L. Nair, B.J. Ramshaw, K.A. Modic, S. Riggs, B. Zeng, N.J. Ghimire, E.D. Bauer, R. Kealhofer, F. Ronning, J.G. Analytis, Nature Communications 7 (2016).
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P.J.W. Moll, A.C. Potter, N.L. Nair, B.J. Ramshaw, K.A. Modic, S. Riggs, B. Zeng, N.J. Ghimire, E.D. Bauer, R. Kealhofer, F. Ronning, J.G. Analytis, Nature Communications 7 (2016).
2016 | Published | Journal Article | IST-REx-ID: 7069 |

Single reconstructed Fermi surface pocket in an underdoped single-layer cuprate superconductor
M.K. Chan, N. Harrison, R.D. McDonald, B.J. Ramshaw, K.A. Modic, N. Barišić, M. Greven, Nature Communications 7 (2016).
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M.K. Chan, N. Harrison, R.D. McDonald, B.J. Ramshaw, K.A. Modic, N. Barišić, M. Greven, Nature Communications 7 (2016).
2015 | Published | Journal Article | IST-REx-ID: 7070
Magnetization of underdoped YBa2Cu3Oy above the irreversibility field
J.F. Yu, B.J. Ramshaw, I. Kokanović, K.A. Modic, N. Harrison, J. Day, R. Liang, W.N. Hardy, D.A. Bonn, A. McCollam, S.R. Julian, J.R. Cooper, Physical Review B 92 (2015).
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J.F. Yu, B.J. Ramshaw, I. Kokanović, K.A. Modic, N. Harrison, J. Day, R. Liang, W.N. Hardy, D.A. Bonn, A. McCollam, S.R. Julian, J.R. Cooper, Physical Review B 92 (2015).
2014 | Published | Journal Article | IST-REx-ID: 11750
Magnetic properties of hot-pressed FeSb2
M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on Magnetics 50 (2014).
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M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on Magnetics 50 (2014).
2014 | Published | Journal Article | IST-REx-ID: 7071 |

Realization of a three-dimensional spin–anisotropic harmonic honeycomb iridate
K.A. Modic, T.E. Smidt, I. Kimchi, N.P. Breznay, A. Biffin, S. Choi, R.D. Johnson, R. Coldea, P. Watkins-Curry, G.T. McCandless, J.Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R.D. McDonald, J.G. Analytis, Nature Communications 5 (2014).
[Published Version]
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K.A. Modic, T.E. Smidt, I. Kimchi, N.P. Breznay, A. Biffin, S. Choi, R.D. Johnson, R. Coldea, P. Watkins-Curry, G.T. McCandless, J.Y. Chan, F. Gandara, Z. Islam, A. Vishwanath, A. Shekhter, R.D. McDonald, J.G. Analytis, Nature Communications 5 (2014).
2014 | Published | Journal Article | IST-REx-ID: 7072
Controlling magnetic order and quantum disorder in molecule-based magnets
Lancaster T, Goddard PA, Blundell SJ, Foronda FR, Ghannadzadeh S, Möller JS, Baker PJ, Pratt FL, Baines C, Huang L, Wosnitza J, McDonald RD, Modic KA, Singleton J, Topping CV, Beale TAW, Xiao F, Schlueter JA, Barton AM, Cabrera RD, Carreiro KE, Tran HE, Manson JL. 2014. Controlling magnetic order and quantum disorder in molecule-based magnets. Physical Review Letters. 112(20), 207201.
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Lancaster T, Goddard PA, Blundell SJ, Foronda FR, Ghannadzadeh S, Möller JS, Baker PJ, Pratt FL, Baines C, Huang L, Wosnitza J, McDonald RD, Modic KA, Singleton J, Topping CV, Beale TAW, Xiao F, Schlueter JA, Barton AM, Cabrera RD, Carreiro KE, Tran HE, Manson JL. 2014. Controlling magnetic order and quantum disorder in molecule-based magnets. Physical Review Letters. 112(20), 207201.
2012 | Published | Journal Article | IST-REx-ID: 11751
Thermoelectric properties of Ho-doped Bi0.88Sb0.12
K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
[Preprint]
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K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
2012 | Published | Journal Article | IST-REx-ID: 7074
Thermoelectric properties of Ho-doped Bi0.88Sb0.12
K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
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K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.
2011 | Published | Journal Article | IST-REx-ID: 7076
Determination of iron sites and the amount of amorphization in radiation-damaged titanite (CaSiTiO5)
E.K.H. Salje, D.J. Safarik, R.D. Taylor, M.P. Pasternak, K.A. Modic, L.A. Groat, J.C. Lashley, Journal of Physics: Condensed Matter 23 (2011).
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E.K.H. Salje, D.J. Safarik, R.D. Taylor, M.P. Pasternak, K.A. Modic, L.A. Groat, J.C. Lashley, Journal of Physics: Condensed Matter 23 (2011).
2011 | Published | Journal Article | IST-REx-ID: 7077
The effect of Ag concentration on the structural, electrical and thermal transport behavior of Pb:Te:Ag:Se mixtures and improvement of thermoelectric performance via Cu doping
J. Capps, B. Ma, T. Drye, C. Nucklos, S. Lindsey, D. Rhodes, Q. Zhang, K.A. Modic, S. Cawthorne, F. Drymiotis, Journal of Alloys and Compounds 509 (2011) 1544–1549.
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J. Capps, B. Ma, T. Drye, C. Nucklos, S. Lindsey, D. Rhodes, Q. Zhang, K.A. Modic, S. Cawthorne, F. Drymiotis, Journal of Alloys and Compounds 509 (2011) 1544–1549.
2010 | Published | Conference Paper | IST-REx-ID: 11753
Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary
S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, Institute of Electrical and Electronics Engineers, 2010.
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S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, Proceedings of the 2010 IEEE International Conference on Solid Dielectrics, Institute of Electrical and Electronics Engineers, 2010.
2010 | Published | Conference Paper | IST-REx-ID: 11754
Specific heat of a ferroelectric PZT ceramic at the morphotropic phase boundary
S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, 15th IEEE Mediterranean Electrotechnical Conference, Institute of Electrical and Electronics Engineers, 2010.
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S.B. Lang, J.C. Lashley, K.A. Modic, R.A. Fisher, W.M. Zhu, Z.G. Ye, in:, 15th IEEE Mediterranean Electrotechnical Conference, Institute of Electrical and Electronics Engineers, 2010.
2010 | Published | Journal Article | IST-REx-ID: 7078 |

Tin telluride: A weakly co-elastic metal
E.K.H. Salje, D.J. Safarik, K.A. Modic, J.E. Gubernatis, J.C. Cooley, R.D. Taylor, B. Mihaila, A. Saxena, T. Lookman, J.L. Smith, R.A. Fisher, M. Pasternak, C.P. Opeil, T. Siegrist, P.B. Littlewood, J.C. Lashley, Physical Review B 82 (2010).
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| arXiv
E.K.H. Salje, D.J. Safarik, K.A. Modic, J.E. Gubernatis, J.C. Cooley, R.D. Taylor, B. Mihaila, A. Saxena, T. Lookman, J.L. Smith, R.A. Fisher, M. Pasternak, C.P. Opeil, T. Siegrist, P.B. Littlewood, J.C. Lashley, Physical Review B 82 (2010).
2010 | Published | Journal Article | IST-REx-ID: 7079
Structure formation and very low thermal conductivity in Pb:Te:Ag:Se mixtures
F.R. Drymiotis, T.B. Drye, Y. Wang, J. He, D. Rhodes, K.A. Modic, S. Cawthorne, Q.R. Zhang, Journal of Applied Physics 107 (2010).
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F.R. Drymiotis, T.B. Drye, Y. Wang, J. He, D. Rhodes, K.A. Modic, S. Cawthorne, Q.R. Zhang, Journal of Applied Physics 107 (2010).
2009 | Published | Conference Paper | IST-REx-ID: 11752
Influence of magnetic fields on structural martensitic transitions
X. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Oppeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, in:, Journal of Physics: Conference Series, IOP Publishing, 2009.
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X. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Oppeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, in:, Journal of Physics: Conference Series, IOP Publishing, 2009.
2009 | Published | Journal Article | IST-REx-ID: 7080
Influence of magnetic fields on structural martensitic transitions
X.-D. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Opeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, Philosophical Magazine 89 (2009) 2083–2091.
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X.-D. Yang, P.S. Riseborough, K.A. Modic, R.A. Fisher, C.P. Opeil, T.R. Finlayson, J.C. Cooley, J.L. Smith, P.A. Goddard, A.V. Silhanek, J.C. Lashley, Philosophical Magazine 89 (2009) 2083–2091.