Publications

Publications (updated Oct. 27, 2016)

(many of these are available for free via the arXiv preprint server, see a list of K. A. Ross papers)

  1. J.H. Roudebush, K.A. Ross, and R.J. Cava. Iridium containing honeycomb Delafossites by topotactic cation exchange. Dalton Trans., 45, 8783-8789 (2016)
  2. J. Gaudet, K. A. Ross, E. Kermarrec, N. P. Butch, G. Ehlers, H. A. Dabkowska, and B. D. Gaulin. Gapless quantum excitations from an ice-like splayed ferromagnetic ground state in stoichiometric Yb2Ti2O7.  Phys. Rev. B 93, 064406 [Editor’s suggestion] (2016)

  3. K. A. Ross, J. W. Krizan, J. A. Rodriguez-Rivera, R. J. Cava, and C. L. Broholm.  Static and dynamic XY-like short-range order in a frustrated magnet with exchange disorder. Phys. Rev. B 93, 014433 (2016) [DOI: 10.1103/PhysRevB.93.014433]

  4. L. Pan, N. J. Laurita, K. A. Ross, B. D. Gaulin & N. P. Armitage.  A measure of monopole inertia in the quantum spin ice Yb2Ti2O7.  Nature Physics (2015)

  5. J. Gaudet, D. D. Maharaj, G. Sala, E. Kermarrec, K. A. Ross, H. A. Dabkowska, A. I. Kolesnikov, G. E. Granroth, and B. D. Gaulin. Neutron spectroscopic study of crystalline electric field excitations in stoichiometric and lightly stuffed Yb2Ti2O7.  Phys. Rev. B 92, 134420 (2015)

  6. K.A. Ross, M.M. Bordelon, G. Terho, J. R. Neilson.  Nanosized helical magnetic domains in strongly frustrated Fe3PO4O3. Phys. Rev. B 92, 134419 [Editor’s suggestion] (2015) [DOI: 10.1103/PhysRevB.92.134419]

  7. L. Pan, S.K. Kim, A. Ghosh, C.M. Morris, K.A. Ross, E. Kermarrec, B. D. Gaulin, and S.M. Koohpayeh,  O. Tchernyshyov, N. P. Armitage. Low-energy electrodynamics of novel spin excitations in the quantum spin ice Yb2Ti2O7.  Nature Communications 5, 4970 (2014)

  8. E.M. Seibel, J.H. Roudebush, M.N. Ali, K.A. Ross, R.J. Cava.  Structure and Magnetic Properties of the Spin-1/2-Based Honeycomb NaNi2BiO6-δ and Its Hydrate NaNi2BiO6-δ·1.7H2O. Inorganic Chemistry 53 (20), 10989-10995 (2014)

  9. K. A. Ross, L. Harriger, Z. Yamani, W. J. L. Buyers, J. D. Garrett, A. A. Menovsky, J. A. Mydosh, C. L. Broholm. Strict limit on in-plane ordered magnetic dipole moment in URu2Si2. Physical Review B, 89, 155122 (2014) [DOI: 10.1103/PhysRevB.89.155122]
  10. K. A. Ross, Y. Qiu, J. R. D. Copley, H. A. Dabkowska, B. D. Gaulin.  Order by Disorder Spin Wave Gap in the XY Pyrochlore Magnet Er2Ti2O7.  Phys. Rev. Lett. 112, 057201 (2014) [DOI: 10.1103/PhysRevLett.112.057201]
  11. H. J. Silverstein, K. Fritsch, F. Flicker, A.M. Hallas, J.S. Gardner, Y. Qiu, G. Ehlers, A.T. Savici, Z. Yamani, K.A. Ross, B.D. Gaulin, M.J.P. Gingras, J.A.M. Paddison, K. Foyevtsova, R. Valenti, F. Hawthorne, C.R. Wiebe, H.D. Zhou.  Liquid-like correlations in single crystalline Y2Mo2O7: an unconventional spin glass.   Physical Review B, 89, 054433 (2014)
  12. R. M. D’Ortenzio, H. A. Dabkowska, S. R. Dunsiger, B. D. Gaulin, M. J. P. Gingras, T. Goko, J. B. Kycia, L. Liu, T. Medina, T. J. Munsie, D. Pomaranski, K. A. Ross, Y. J. Uemura, T. J. Williams, and G. M. Luke.  Unconventional magnetic ground state in Yb2Ti2O7. Phys. Rev. B  88, 134428 (2013)  
  13. J. J. Wagman, G. Van Gastel, K. A. Ross, Z. Yamani, Y. Zhao, Y. Qiu, J. R. D. Copley, A. B. Kallin, E. Mazurek, J. P. Carlo, H. A. Dabkowska, and B. D. Gaulin. Two-dimensional incommensurate and three-dimensional commensurate magnetic order and fluctuations in La2-xBaxCuO4. Phys. Rev. B, 88 014412 (2013)
  14. D. Pomaranski, L.R. Yaraskavitch, S. Meng, K.A. Ross, H.M.L. Noad, H.A. Dabkowska, B.D. Gaulin, J.B. Kycia.  Absence of Pauling’s residual entropy in thermally equilibrated Dy2Ti2O7. Nature Physics, 9, 353-356 (2013)
  15. K. Fritsch, K.A. Ross, Y. Qiu, J.R.D. Copley, T. Guidi, R.I. Bewley, H.A. Dabkowska, B.D. Gaulin. Antiferromagnetic spin ice correlations at (1/2, 1/2, 1/2) in the ground state of the pyrochlore magnet Tb2Ti2O7. Phys. Rev. B 87 (9), 094410 (2013)
  16. W. H. Toews, S.S. Zhange, K.A. Ross, H.A. Dabkowska, B.D. Gaulin and R.W. Hill. Thermal conductivity of Ho2Ti2O7 along the [111] direction. Phys. Rev. Lett., 110, 217209, (2013)
  17. N.R. Hayre, K.A. Ross, R. Applegate, T. Lin, R.R.P. Singh, B.D. Gaulin and M.J.P. Gingras. Thermodynamic properties of Yb2Ti2O7 pyrochlore as a function of temperature and magnetic field: Validation of a quantum spin ice exchange Hamiltonian, Phys. Rev. B, 87, 184453, (2013)
  18. K.A. Ross, T Proffen, H.A. Dabkowska, J.A. Quilliam, L.R. Yaraskavitch, J.B. Kycia, B.D. Gaulin. Lightly stuffed pyrochlore structure of single-crystalline Yb2Ti2O7 grown by the optical floating zone technique. Phys. Rev. B 86 (17), 174424 (2012) [DOI: 10.1103/PhysRevB.86.174424]
  19. H.M Revell, L.R. Yaraskavitch, J.D. Mason, K.A. Ross, H.M.L. Noad, H.A. Dabkowska, B.D. Gaulin, P. Henelius, J.B. Kycia.  Evidence of impurity and boundary effects on magnetic monopole dynamics in spin ice. Nature Physics 9 (1), 34-37 (2012)
  20. L. Savary, K.A. Ross, B.D. Gaulin, J.P.C. Ruff, L. Balents. Order by Quantum Disorder in Er2Ti2O7. Phys. Rev. Lett. 109 (16), 167201 (2012)
  21. L.R. Yaraskavitch, H.M. Revell, S. Meng, K.A. Ross, H.M.L. Noad, H.A. Dabkowska, B.D. Gaulin, and J.B. Kycia.  Spin dynamics in the frozen state of the dipolar spin ice material Dy2Ti2O7.  Phys. Rev. B 85, 020410(R) (2012)
  22. Z. Islam, J.P.C. Ruff, K.A. Ross, H. Nojiri, and B.D. Gaulin.  Time-resolved one-dimensional detection of x-ray scattering in pulsed magnetic fields.  Rev. Sci. Instrum. 83, 013113 (2012)
  23. K.A. Ross, L. Savary, B. D. Gaulin, and L. Balents. Quantum Excitations in Quantum Spin Ice.  Phys. Rev. X 1, 021002 (2011). [DOI: 10.1103/PhysRevX.1.021002]
  24. K.A. Ross, L.R. Yaraskavitch,  M. Laver, J.S. Gardner, J. A. Quilliam, S. Meng, J.B. Kycia, D. K. Singh, H.A. Dabkowska, and B.D. Gaulin.  Dimensional Evolution of Spin Correlations in the Magnetic Pyrochlore Yb2Ti2O7. Phys. Rev. B., 84, 174442 (2011). [DOI: 10.1103/PhysRevB.84.174442]
  25. H. Nojiri, S. Yoshii, M. Yasui, K. Okada, M. Matsuda, J. -S. Jung, T. Kimura, L. Santodonato, G. E. Granroth, K. A. Ross, J. P. Carlo, and B. D. Gaulin.  Neutron Laue Diffraction Study on the Magnetic Phase Diagram of Multiferroic MnWO4 under Pulsed High Magnetic Fields. Phys. Rev. Lett., 106, 237202 (2011).
  26. J.P. C. Ruff, Z. Islam, J. P. Clancy, K. A. Ross, H. Nojiri, Y. H. Matsuda, H. A. Dabkowska, A. D. Dabkowski, and B. D. Gaulin.  Magnetoelastics of a Spin Liquid: X-Ray Diffraction Studies of Tb2Ti2O7 in Pulsed Magnetic Fields.  Phys. Rev. Lett., 105, 077203 (2010).
  27. Granroth G. E., Kolesnikov A. I., Sherline T. E., Clancy J. P., Ross K. A., Ruff J. P. C., Gaulin B. D., Nagler S. E.  SEQUOIA: a newly operating chopper spectrometer at the SNS. Journal of Physics: Conference Series 251, 12058 (2010).
  28. K.A. Ross, J.P.C. Ruff, C.P. Adams, J.S. Gardner, H.A. Dabkowska, Y. Qiu, J.R.D. Copley, and B.D. Gaulin.  Two dimensional kagome correlations and field induced long range order in the ferromagnetic XY pyrochlore Yb2Ti2O7.  Phys. Rev. Lett., 103, 227202 (2009). [DOI: 10.1103/PhysRevLett.103.227202]
  29. Z.Islam, J.P.C. Ruff, H. Nojiri, Y.H. Matsuda, K.A. Ross, B.D. Gaulin, Z. Qu, J.C. Lang.  A portable high field pulsed magnet system for single crystal x-ray scattering studies.  Rev. Sci. Instrum., 80, 113902 (2009).
  30. J.A. Quilliam, K. A. Ross, A. G. Del Maestro, M. J. P. Gingras, L. R. Corruccini, and J.B. Kycia. Phys.  Evidence for Gapped Spin-Wave Excitations in the Frustrated Gd2Sn2O7 Pyrochlore Antiferromagnet from Low-Temperature Specific Heat Measurements.  Phys. Rev. Lett. 99, 097201 (2007).

Thesis