D. Parshall,
"Navigator Identity as a Mechanism for AI Corrigibility: Core Architecture"
Working Paper, February 2026
pdf.
"What If AI Alignment Is a Skill, Not a State?"
Blog post summarizing the Navigator BCAI core paper, February 2026
pdf.
"Building a Better IT Stack with AI Founded on High-quality, Well-structured Data"
IT Business Net, June 2024
link.
"Ensuring Responsible AI for IT: A Conversation with Microsoft"
Lakeside Software blog (podcast with Microsoft Director Azure Data & AI Jim Brennan)
link.
"My Career in Data" Season 2, Episode 26
Dataversity podcast
link.
D. Parshall, L. Pintschovius, J. L. Niedziela, J.-P. Castellan, D. Lamago, R. Mittal, Th. Wolf, D. Reznik,
"Close correlation between magnetic properties and the soft phonon mode of the structural transition in BaFe2As2 and SrFe2As2"
Physical Review B 91, 134426 (2015)
doi
pdf.
D. Parshall, R. Heid, J. L. Niedziela, Th. Wolf, M. B. Stone, D. L. Abernathy, D. Reznik,
"Phonon spectrum of SrFe2As2 determined using multizone phonon refinement"
Physical Review B 89, 064310 (2014)
doi
pdf.
D. Parshall, G. Chen, L. Pintschovius, D. Lamago, Th. Wolf, L. Radzihovsky, D. Reznik,
"Competition between commensurate and incommensurate magnetic ordering in Fe1+yTe"
Physical Review B 85, 140515(R) (2012)
doi
pdf.
D. Parshall, K. A. Lokshin, J. Niedziela, A. D. Christianson, M. D. Lumsden, H. A. Mook, S. E. Nagler, M. A. McGuire, M. B. Stone, D. L. Abernathy, A. S. Sefat, B. C. Sales, D. G. Mandrus, T. Egami,
"Spin Excitations in BaFe1.84Co0.16As2 Superconductor Observed by Inelastic Neutron Scattering"
Physical Review B 80, 012502 (2009)
doi
pdf.
S. Roy, T. C. Sterling, D. Parshall, E. Toberer, M. Christensen, D. T. Adroja, D. Reznik,
"Occupational disorder as the origin of flattening of the acoustic phonon branches in the clathrate Ba8Ga16Ge30"
Physical Review B 107, L020301 (2023)
doi
pdf.
J. L. Niedziela, D. Bansal, J. Ding, T. Lanigan-Atkins, C. Li, A. F. May, H. Wang, J. Y. Y. Lin, D. L. Abernathy, G. Ehlers, A. Huq, D. Parshall, J. W. Lynn, O. Delaire,
"Controlling phonon lifetimes via sublattice disordering in AgBiSe2"
Physical Review Materials 4, 105402 (2020)
doi
pdf.
P. M. Gehring, Z. Xu, C. Stock, G. Xu, D. E. Parshall, L. Harriger, C. A. Gehring, X. Li, H. Luo,
"Comment on 'Giant electromechanical coupling of relaxor ferroelectrics controlled by polar nanoregion vibrations'"
Science Advances 5, eaar5066 (2019)
doi
pdf.
A. Gold-Parker, P. M. Gehring, J. M. Skelton, I. C. Smith, D. Parshall, J. M. Frost, H. I. Karunadasa, A. Walsh, M. F. Toney,
"Acoustic phonon lifetimes limit thermal transport in methylammonium lead iodide"
Proceedings of the National Academy of Sciences 115(47), 11905-11910 (2018)
doi
pdf.
F. Weber, D. Parshall, L. Pintschovius, J.-P. Castellan, M. Kauth, M. Merz, Th. Wolf, M. Schutt, J. Schmalian, R. M. Fernandes, D. Reznik,
"Soft phonons reveal the nematic correlation length in Ba(Fe0.94Co0.06)2As2"
Physical Review B 98, 014516 (2018)
doi
pdf.
P. M. Gehring, D. Parshall, L. Harriger, C. Stock, G. Xu, X. Li, H. Luo,
"Phantom phonon localization in relaxors"
Nature Communications 8, 1935 (2017)
doi
pdf.
J. S. Helton, S. K. Jones, D. Parshall, M. B. Stone, D. A. Shulyatev, J. W. Lynn,
"Spin wave damping arising from phase coexistence below Tc in colossal magnetoresistive La0.7Ca0.3MnO3"
Physical Review B 96, 104417 (2017)
doi
pdf.
M. E. Manley, D. L. Abernathy, R. Sahul, D. E. Parshall, J. W. Lynn, A. D. Christianson, P. J. Stonaha, E. D. Specht, J. D. Budai,
"Giant electromechanical coupling of relaxor ferroelectrics controlled by polar nanoregion vibrations"
Science Advances 2, e1501814 (2016)
doi
pdf.
D. Reznik, D. Parshall, S. R. Park, J. W. Lynn, Th. Wolf,
"Absence of magnetic field dependence of the anomalous bond-stretching phonon in YBa2Cu3O6.6"
Journal of Superconductivity and Novel Magnetism 29, 643-644 (2016)
doi.
J. A. Sears, M. Songvilay, K. W. Plumb, J. P. Clancy, Y. Qiu, Y. Zhao, D. Parshall, Y.-J. Kim,
"Magnetic order in α-RuCl3: A honeycomb-lattice quantum magnet with strong spin-orbit coupling"
Physical Review B 91, 144420 (2015)
doi
pdf.
X. Chen, T. Hogan, D. Walkup, W. Zhou, M. Pokharel, M. Yao, W. Tian, T. Z. Ward, Y. Zhao, D. Parshall, C. Opeil, J. W. Lynn, V. Madhavan, S. D. Wilson,
"Influence of electron doping on the ground state of (Sr1-xLax)2IrO4"
Physical Review B 92, 075125 (2015)
doi
pdf.
L. Pintschovius, D. Reznik, F. Weber, P. Bourges, D. Parshall, R. Mittal, S. L. Chaplot, R. Heid, T. Wolf, D. Lamago, J. W. Lynn,
"Spurious peaks arising from multiple scattering events involving the sample environment in inelastic neutron scattering"
Journal of Applied Crystallography 47, 1472-1476 (2014)
doi
pdf.
S. Anissimova, D. Parshall, G. D. Gu, K. Marty, M. D. Lumsden, Songxue Chi, J. A. Fernandez-Baca, D. L. Abernathy, D. Lamago, J. M. Tranquada, D. Reznik,
"Direct observation of dynamic charge stripes in La2-xSrxNiO4"
Nature Communications 5, 3467 (2014)
doi
pdf.
J. L. Niedziela, D. Parshall, K. A. Lokshin, A. S. Sefat, A. Alatas, T. Egami,
"Phonon softening near the structural transition in BaFe2As2 observed by inelastic x-ray scattering"
Physical Review B 84, 224305 (2011)
doi
pdf.
T. Egami, B. V. Fine, D. Parshall, A. Subedi, D. J. Singh,
"Spin-Lattice Coupling and Superconductivity in Fe Pnictides"
Advances in Condensed Matter Physics 2010, 164916 (2010)
doi
pdf.
T. Egami, B. V. Fine, D. J. Singh, D. Parshall, C. de la Cruz, P. Dai,
"Spin-Phonon Coupling in Iron Pnictide Superconductors"
Physica C 469, 2009
doi
pdf.
D. Reznik, K. Lokshin, D. C. Mitchell, D. Parshall, W. Dmowski, D. Lamago, R. Heid, K.-P. Bohnen, A. S. Sefat, M. A. McGuire, B. C. Sales, D. G. Mandrus, A. Subedi, D. J. Singh, A. Alatas, M. H. Upton, A. H. Said, A. Cunsolo, Yu. Shvydko, T. Egami,
"Phonons in doped and undoped BaFe2As2 investigated by inelastic x-ray scattering"
Physical Review B 80, 214534 (2009)
doi
pdf.
M. D. Lumsden, A. D. Christianson, D. Parshall, M. B. Stone, S. E. Nagler, G. J. MacDougall, H. A. Mook, K. Lokshin, T. Egami, D. L. Abernathy, E. A. Goremychkin, R. Osborn, M. A. McGuire, A. S. Sefat, R. Jin, B. C. Sales, D. Mandrus,
"Two-dimensional resonant magnetic excitation in BaFe1.84Co0.16As2"
Physical Review Letters 102, 107005 (2009)
doi
pdf.