McQueen Lab: Graduate Student Alumni

McQueen Laboratory Graduate Student Alumni (PhD Level):

Benjamin Redemann
Department of Chemistry Ph.D.
Johns Hopkins University

McQueen Group Publications

197. D.C. Beaudry, M.J. Waters, G.M. Valentino, D.L. Foley, E. Anber, Y. Rakita, C.J. Brandenburg, J.P. Couzinie, L. Perriere, T. Aoki, K.E. Knipling, P.G. Callahan, B.W.Y. Redemann, T.M. McQueen, E.J. Opila, J.M. Rondinelli, M. Taheri
Exceptional hardness in multiprincipal element alloys via hierarchical oxygen heterogeneities
Science Advances 10, ado9697 (2024) [Full PDF]

193. W.H. Blades, D. Sur, H. Joress, B. DeCost, E.F. Holcombe, B.W.Y. Redemann, T.M. McQueen, R. Berlia, J. Rajagopalan, M. Taheri, J.R. Scully, K. Sieradzki
High-throughput aqueous passivation behavior of thin-film vs. bulk multi-principal element alloys in sulfuric acid
Corrosion Science 236, 112261 (2024) [Full PDF]

189. N. Ng, D.L. Foley, X. Zhang, B.W.Y. Redemann, M. Taheri, T.M. McQueen
Synthesis and Physical Properties of the Misfit Layered Compound (EuS)_1.13(NbSe₂)₂
Inorg. Chem. 63, 9726-34 (2025) [Full PDF]

182. W.H. Blades, B.W.Y. Redemann, N. Smith, D. Sur, M.S. Barbieri, Y. Xie, S. Lech, E. Anber, M. Taheri, C. Wolverton, T.M. McQueen, J.R. Scully, K. Sieradzki
Tuning chemical short-range order for stainless behavior at reduced chromium concentrations in multi-principal element alloys
Acta Materialia 277, 120209 (2024) [Full PDF, arXiv:2403.00086]

150. T. Berry, V.J. Stewart, B.W.Y. Redemann, C. Lygouras, N. Varnava, D. Vanderbilt, T.M. McQueen
A-type antiferromagnetic order in the Zintl-phase insulator EuZn₂P₂
Phys. Rev. B 106, 054420 (2022) [Full PDF, arXiv:2203.12739]

Shannon Bernier
Dept. of Chemistry Ph.D.

McQueen Group Publications

211. S. Bernier, G. Bassen, M. Brem, D. Tolj, Q. Simmons, T.M. McQueen
A Crystallographic Metric for Continuous Quantification of Unit Cell Deformation
arXiv:2508.01177 (2025) [arXiv:2508.01177]

198. S. Bernier, M. Sinha, T.J. Pearson, P.V. Sushko, P. Oyala, M.A. Siegler, W.A. Phelan, A.N. Neill, D.E. Freedman, T.M. McQueen
Symmetry-mediated quantum coherence of W⁵⁺ spins in an oxygen-deficient double perovskite
npj Quantum Materials 10, 62 (2025) [Full PDF, arXiv:2412.13278]

194. P. Orban, S. Bernier, T. Berry, M.A. Siegler, T.M. McQueen
Random-exchange Heisenberg behavior in the electron-doped quasi-one-dimensional spin-1 chain compound AgVP₂S₆
Phys. Rev. B 110, 054423 (2024) [Full PDF]

188. N. Ng, M.A. Siegler, S. Bernier, W. Bunstine, T.M. McQueen
Disordered layers and dimerization in the crystal structure of TaOCl₂
J. Sol. St. Chem. 337, 124771 (2024) [Full PDF]

177. L.A. Pressley, M. Sinha, M.A. Siegler, N. Edmiston, S. Bernier, A.M. Ferrenti, S. Das, R. Ramesh, S.K. Kushwaha, T.M. McQueen
Tunable W⁵⁺ Absorbance in Laser Floating Zone Grown Bismuth Tungstate
J. Phys. Chem. C 127, 19386-95 (2023) [Full PDF]

145. T. Berry, S. Bernier, G. Auffermann, T.M. McQueen, W.A. Phelan
Laser floating zone growth of SrVO₃ single crystals
J. Cryst. Growth 583, 1265128 (2022) [Full PDF, arXiv:2108.07093]

Evan Crites
Dept. of Chemistry Ph.D.

McQueen Group Publications

Austin Ferrenti
Department of Chemistry Ph.D.
Former PARADIM Trainee
Postdoc at UBC

208. K. Kingsbury, B. Feng, J. Thomas, G. Bassen, A.M. Ferrenti, D. Goldberg, T.M. McQueen, M.A. Siegler, T.J. Kempa
Manipulation of Valence Trapping through Local Order of Fe₃O Units in an Intrinsically Mixed-Valence Coordination Polymer
Inorg. Chem. 64, 10208-10218 (2025) [Full PDF]

192. A.M. Ferrenti, N. Drichko, T.M. McQueen
SiO₂-mediated facile hydrothermal synthesis of spiroffite-type Co₂Te₃O₈
Inorg. Chem. 64, 2303-2311 (2025) [Full PDF, arXiv:2407.18477]

183. S. Safari, W. Bateman-Hemphill, A. Mitra, F. Desrochers, E.Z. Zhang, L. Shafeek, A.M. Ferrenti, T.M. McQueen, A. Shekhter, Z. Kollo, Y.B. Kim, B.J. Ramshaw, K.A. Modic
Quantum Fluctuations Suppress the Critical Fields in BaCo₂(AsO₄)₂
arXiv:2403.15315 (2024) [arXiv:2403.15315]

165. A.M. Ferrenti, M.A. Siegler, S. Ghosh, H.K. Vivanco, N. Kintop, C. Lygouras, M.-s Song, S. Klemenz, C.L. Broholm, N. Drichko, T.M. McQueen
Chemical tuning of a honeycomb magnet through a critical point
Phys. Rev. B 108, 064433 (2023) [Full PDF, arXiv:2210.14439]

159. A.M. Ferrenti, V. Meschke, S. Ghosh, J. Davis, N. Drichko, E.S. Toberer, T.M. McQueen
Hydrothermal synthesis of ordered corkite, PbFe₃(PO₄)(SO₄)(OH)₆, a S = 5/2 kagome antiferromagnet
J. Sol. St. Chem. 317, 123620 (2023) [Full PDF, arXiv:2208.04209]

153. A.M. Ferrenti, M.A. Siegler, S. Gao, N. Ng, T.M. McQueen
ScSI: A New Exfoliatable Semiconductor
Chem. Mater. 34, 5443-5451 (2022) [Invited Article] [Full PDF]
[Associated Data]

Nicholas Ng
Dept. of Chemistry Ph.D.
Former PARADIM Trainee
Intel Corporation

McQueen Group Publications

188. N. Ng, M.A. Siegler, S. Bernier, W. Bunstine, T.M. McQueen
Disordered layers and dimerization in the crystal structure of TaOCl₂
J. Sol. St. Chem. 337, 124771 (2024) [Full PDF]

164. N. Ng, T.M. McQueen
Misfit layered compounds: Unique, tunable heterostructured materials with untapped properties
APL Mater. 10, 100901 (2022) [Invited Article] [Full PDF]

163. T. Berry, N. Ng, T.M. McQueen
Tools and Tricks for Single Crystal Growth
Chem. Mater. 36, 4929-4944 (2024) [Full PDF, arXiv:2209.09370]

153. A.M. Ferrenti, M.A. Siegler, S. Gao, N. Ng, T.M. McQueen
ScSI: A New Exfoliatable Semiconductor
Chem. Mater. 34, 5443-5451 (2022) [Invited Article] [Full PDF]
[Associated Data]

148. J.R. Chamorro, P. Chauhan, C. Sun, N. Varnava, M.J. Winiarski, N. Ng, H.K. Vivanco, L.A. Pressley, C.M. Pasco, D. Vanderbilt, Y. Li, N.P. Armitage, T.M. McQueen
Anomalous Residual Surface Conductivity in a Superconductor with Strong Spin-Orbit Coupling
arXiv:2112.10840 (2021) [arXiv:2112.10840]

Hector Vivanco
Dept. of Chemistry Ph.D.
Intel Corporation

McQueen Group Publications

176. L.A. Pressley, H.K. Vivanco, T. Berry, M.A. Siegler, T.M. McQueen
Transition metal (dis)order in single crystal multicomponent rare-earth perovskites
J. Cryst. Growth 617, 127262 (2023) [Full PDF]

160. L.A. Pressley, M. Sinha, H.K. Vivanco, J.R. Chamorro, S. Das, R. Ramesh, T.M. McQueen
Optimization of PbTiO₃ Single Crystals with Flux and Laser Floating Zone Method
Cryst. Grow. Des. 22, 5629-38 (2022) [Full PDF]

137. M. Sinha, H.K. Vivanco, C. Wan, M.A. Siegler, V.J. Stewart, L.A. Pressley, T. Berry, Z. Wang, I. Johnson, M. Chen, T.T. Tran, W.A. Phelan, T.M. McQueen
Twisting of 2D Kagome Sheets in Layered Intermetallics
ACS Central Science 7, 1381-90 (2021) [Full PDF, arXiv:2102.03522]

128. H.K. Vivanco, B.A. Trump, C.M. Brown, T.M. McQueen
Competing Antiferromagnetic-Ferromagnetic States in d⁷ Kitaev Honeycomb Magnet
Phys. Rev. B 102, 224411 (2020) [Full PDF, arXiv:2006.03724]

123. M. Sinha, T.J. Pearson, T.R. Reeder, H.K. Vivanco, D.E. Freedman, W.A. Phelan, T.M. McQueen
Introduction of spin centers in single crystals of Ba₂CaWO_6-d
Phys. Rev. Mater. 3, 125002 (2019) [Full PDF, arXiv:2001.00235]

Tanya Berry
Dept. of Chemistry Ph.D.
Postdoctoral Fellow, Princeton University

Google Scholar

McQueen Group Publications

205. W.A. Phelan, T. Berry, M. Sinha, T.M. McQueen
Functional metal oxides and methods of making same
United States Patent, 12,247,317 (2025) [Full PDF]

196. T. Berry, J.M. Moya, D. Smiadak, S.B. Lee, S. Aharon, A. Zevalkink, T.M. McQueen, L. Schoop
Bonding Interactions Can Drive Topological Phase Transitions in a Zintl Antiferromagnetic Insulator
Adv. Funct. Mater. 35, 2415610 (2025) [Full PDF, arXiv:2409.00455]

187. R. Bhandia, D. Barbalas, R. Xiao, J.R. Chamorro, T. Berry, T.M. McQueen, N. Samarth, N.P. Armitage
Anomalous electronic energy relaxaton and soft phonons in the Dirac semimetal Cd₃As₂
Phys. Rev. B 110, 075131 (2024) [Full PDF, arXiv:2405.03002]

178. V.C. Morano, J. Gaudet, N. Varnava, T. Berry, T. Halloran, C. Lygouras, X.P. Wang, C. Hoffmann, G. Xu, J.W. Lynn, T.M. McQueen, D. Vanderbilt, C.L. Broholm
Non-collinear 2k antiferromagnetism in the Zintl semiconductor Eu₅In₂Sb₆
Phys. Rev. B 109, 014432 (2024) [Full PDF, arXiv:2311.00622]

175. C. Lygouras, J. Zhang, J. Gautreau, M. Pula, S. Sharma, S. Gao, T. Berry, T. Halloran, P. Orban, G. Grissonnanche, J.R. Chamorro, K. Mikuri, D.L. Bhoi, M.A. Siegler, K.J.T. Livi, Y. Uwatoko, S. Nakatsuji, B.J. Ramshaw, Y. Li, G.M. Luke, C.L. Broholm, T.M. McQueen
Type I and type II superconductivity in a quasi-2D Dirac Metal
Materials Advances 6, 1685-1694 (2025) [Full PDF, arXiv:2307.01976]

171. T. Berry, V.C. Morano, T. Halloran, X. Zhang, T.J. Slade, A. Sapkota, S.L. Budko, W. Xie, D. Ryan, Z. Xu, Y. Zhao, J.W. Lynn, T. Fennell, P.C. Canfield, C.L. Broholm, T.M. McQueen
Formation of a simple cubic antiferromagnet through charge ordering in a double Dirac material
Phys. Rev. B 112, 155139 (2025) [Full PDF, arXiv:2303.02218]

169. C. Koppel, B. Wilfong, A. Iwanicki, E. Hedrick, T. Berry, T.M. McQueen
Machine-guided Design of Oxidation Resistant Superconductors for Quantum Information Applications
Inorganics 11, 117 (2023) [Full PDF, arXiv:2301.11543, Public Data and Code]

163. T. Berry, N. Ng, T.M. McQueen
Tools and Tricks for Single Crystal Growth
Chem. Mater. 36, 4929-4944 (2024) [Full PDF, arXiv:2209.09370]

162. T. Berry, N. Varnava, D. Ryan, V.J. Stewart, R. Rasta, I. Heinmaa, N. Kumar, W. Schnelle, R. Bhandia, C.M. Pasco, N.P. Armitage, R. Stern, C. Felser, D. Vanderbilt, T.M. McQueen
Magnetic phase crossover in strongly correlated EuMn₂P₂
J. Am. Chem. Soc., 2c11324 (2022) [Full PDF, arXiv:2209.0170]

158. T. Berry, M. Nicklas, Q. Yang, W. Schnelle, R. Wawrzynczak, T. Foerster, J. Gooth, C. Felser, T.M. McQueen
Bonding and Electronic Nature of the Anionic Framework in LaPd₃S₄
Chem. Mater. 34, 10390-10398 (2022) [Full PDF, arXiv:2207.03387]

149. N. Varnava, T. Berry, T.M. McQueen, D. Vanderbilt
Engineering magnetic topological insulators in Eu₅M₂X₆ Zintls
Phys. Rev. B 105, 235128 (2022) [Full PDF, arXiv:2203.06212]

147. T. Berry, A.M. Fry-Petit, M. Sinha, Q. Zhang, G. Auffermann, T.M. McQueen, S.P. Rudin, W.A. Phelan
The Role of Phonons and Oxygen Vacancies in Non-Cubic SrVO₃
Inorg. Chem. 61, 3007-17 (2022) [Full PDF]

145. T. Berry, S. Bernier, G. Auffermann, T.M. McQueen, W.A. Phelan
Laser floating zone growth of SrVO₃ single crystals
J. Cryst. Growth 583, 1265128 (2022) [Full PDF, arXiv:2108.07093]

144. T. Berry, S.R. Parkin, T.M. McQueen
Antiferro- and Meta-magnetism in the S=7/2 Hollandite Analog EuGa₂Sb₂
Phys. Rev. Mater. 5, 114401 (2021) [Full PDF, arXiv:2108.05961]

143. T. Berry, J.R. Morey, K.E. Arpino, J.-H. Dou, C. Felser, M. Dinca, T.M. McQueen
Structural, Thermodynamic, and Transport Properties of the Small-Gap Two-Dimensional Organic Kagome Metal Materials Cu₃(hexaiminobenzene)₂ and Ni₃(hexaiminobenzene)₂
Inorg. Chem. 61, 6480-7 (2021) [Full PDF, arXiv:2107.00130]
[DIFFaX Patches]

129. T. Berry, L.A. Pressley, W.A. Phelan, T.T. Tran, T.M. McQueen
Laser Enhanced Single Crystal Growth of Non-Symmorphic Materials: Applications to an Eight-Fold Fermion Candidate
Chem. Mater. 13, 5827-34 (2020) [Full PDF]

Lucas Pressley
Department of Chemistry Ph.D.
Postdoctoral Fellow, Oak Ridge National Laboratory
Former PARADIM Trainee

McQueen Group Publications

207. F. Wang, A. Iwanicki, A.T. Sose, L.A. Pressley, T.M. McQueen, S.A. Deshmukh
Experimentally validated inverse design of FeNiCrCoCu MPEAs and unlocking key insights with explainable AI
npj Computational Materials 11, 124 (2025) [Full PDF]

203. A.N. Neill, L.A. Pressley, T.M. McQueen
Compensation doping of the qubit host Ba₂CaWO_6-δ
Materials Today Quantum 5, 100029 (2025) [Full PDF]

179. C. Ramette, L.A. Pressley, M. Avdeev, M. Lee, S.K. Kushwaha, M. Krogstad, S. Sarker, P. Cardon, J. Ruff, M. Khan, K. Kataoka, T.M. McQueen, H. Ji
Floating zone crystal growth, structure, and properties of a cubic Li_5.5La₃Nb_1.5Zr_0.5O₁₂ garnet-type lithium-ion conductor
J. Mater. Chem. A 11, 21754-66 (2023) [Full PDF]

172. C.A. Mizzi, S.K. Kushwaha, P.F.S. Rosa, W.A. Phelan, D.C. Arellano, L.A. Pressley, T.M. McQueen, M.K. Chan, N. Harrison
The reverse quantum limit and its implications for unconventional quantum oscillations in YbB₁₂
Nat. Comm. 15, 1607 (2024) [Full PDF, arXiv:2303.04214]

168. A. Gupta, A. Weiser, L.H. Greene, L.A. Pressley, Y. Luo, C. Lygouras, J. Trowbridge, W.A. Phelan, C.L. Broholm, T.M. McQueen, W.K. Park
Topological surface states in the Kondo insulator YbB₁₂ revealed via planar tunneling spectroscopy
Phys. Rev. B 107, 165132 (2023) [Full PDF, arXiv:2301.03642]

166. L.A. Pressley, D. Edey, R. Hanna, S. Chae, J.T. Heron, M. Khan, T.M. McQueen
Informing quantum materials discovery and synthesis using X-ray micro-computed tomography
npj Quant. Mater. 7, 121 (2022) [Full PDF]

161. S. Chae, L.A. Pressley, H. Paik, J. Gim, D. Werder, B.H. Goodge, L.F. Kourkoutis, R. Hovden, T.M. McQueen, E. Kioupakis, J.T. Heron
Germanium dioxide: A new rutile substrate for epitaxial film growth
J. Vac. Sci. Tech. A 40, 050401 (2022) [Full PDF]

134. L.A. Pressley, A. Torrejon, W.A. Phelan, T.M. McQueen
Discovery and Single Crystal Growth of High Entropy Pyrochlores
Inorg. Chem. 59, 17251-8 (2020) [Full PDF]

Mekhola Sinha
Dept. of Chemistry Ph.D.

McQueen Group Publications

205. W.A. Phelan, T. Berry, M. Sinha, T.M. McQueen
Functional metal oxides and methods of making same
United States Patent, 12,247,317 (2025) [Full PDF]

191. D. Niedzielski, B.D. Faeth, B.H. Goodge, M. Sinha, T.M. McQueen, L.F. Kourkoutis, T.A. Arias
Unmasking charge transfer in the Misfits: ARPES and ab initio prediction of electronic structure in layered incommensurate systems without artificial strain
arXiv:2407.05465 (2024) [arXiv:2407.05465]

173. Y. Tarn, M. Sinha, C.M. Pasco, T.M. McQueen, K.M. Shen, B.D. Faeth
An algorithm for subtraction of doublet emission lines in angle-resolved photoemission spectroscopy
J. Electron Spectroscopy and Related Phenomena 265, 147323 (2023) [Full PDF, arXiv:2303.07531]

Veronica Stewart
Dept. of Chemistry Ph.D.

McQueen Group Publications

201. T.R. Reeder, P. Titum, J. Kindervater, V.J. Stewart, Q. Ye, J.A. Rodriguez-Rivera, Y. Qiu, N. Maliszewskyj, T.M. McQueen, C.L. Broholm
Time evolution of a pumped molecular magnet - A time-resolved inelastic neutron scattering study
PNAS 122, e2415300121 (2025) [Full PDF]

140. V.J. Stewart, J.R. Chamorro, T.M. McQueen
Integer vs. half-integer spin on an approximate honeycomb lattice
Phys. Rev. Mater. 5, 094401 (2021) [Full PDF, arXiv:2103.16684]

Juan Chamorro
Department of Chemistry Ph.D.
Summer 2017 - Spring 2021
Summer 2016: Greer Undergraduate Research Fellowship
Fall 2014 - Spring 2016: Cottrell Undergraduate Researcher
Johns Hopkins University

McQueen Group Publications

184. S. Islam, E. Steinebronn, K. Yang, B. Neupane, J.R. Chamorro, S. Ghosh, K.A. Mikhoyan, T.M. McQueen, Y. Wang, C. Liu, N. Samarth
Rashba spin splitting-induced topological Hall effect in a Dirac semimetal-ferromagnetic semiconductor heterostructure
arXiv:2403.18485 (2024) [arXiv:2403.18485]

181. K. Gornicka, X. Gui, J.R. Chamorro, T.M. McQueen, R.J. Cava, T. Klimczuk, M.J. Winiarski
Superconductivity-Electron Count Relationship in Heusler Phases-the Case of LiPd₂Si
Chem. Mater. 36, 1870-1879 (2024) [Full PDF]

174. A. Mitra, R. Xiao, W. Yanez, Y. Ou, J.R. Chamorro, T.M. McQueen, A.J. Grutter, J.A. Borchers, M.R. Fitzsimmons, T.R. Charlton, N. Samarth
Constraints on proximity-induced ferromagnetism in a Dirac Semimetal (Cd₃As₂)/ferromagnetic semiconductor (Ga_1-xMn_xSb) heterostructure
Phys. Rev. Mater. 7, 094201 (2023) [Full PDF, arXiv:2306.01167]

170. R. Xiao, S. Islam, W. Yanez, Y. Ou, H. Liu, X. Xie, J.R. Chamorro, T.M. McQueen, N. Samarth
Influence of magnetic and electric fields on universal conductance fluctuations in thin films of the Dirac semi-metal Cd₃As₂
Nano Lett. 23, 5634-40 (2023) [Full PDF, arXiv:2302.11959]

156. R. Xiao, J. Zhang, J.R. Chamorro, J. Kim, T.M. McQueen, D. Vanderbilt, M. Kayyalha, Y. Li, N. Samarth
Integer quantum Hall effect and enhanced g-factor in quantum confined Cd₃As₂ films
Phys. Rev. B 106, L201101 (2022) [Full PDF, arXiv:2207.09018]

155. A. de la Torre, B. Zager, J.R. Chamorro, M.H. Upton, G. Fabbris, D. Haskel, D. Casa, T.M. McQueen, K.W. Plumb
Electronic Ground State of Two Non-Magnetic Pentavalent Honeycomb Iridates
Phys. Rev. Mater. 6, 084406 (2022) [Full PDF, arXiv:2206.11310]

154. B. Zager, J.R. Chamorro, L. Ge, V. Bisogni, J. Pelliciari, J. Li, G. Fabbris, T.M. McQueen, M. Mourigal, K.W. Plumb
Electronic structure of the frustrated diamond lattice magnet NiRh₂O₄
Phys. Rev. B 106, 045134 (2022) [Full PDF, arXiv:2205.12296]

142. A. de la Torre, B. Zager, F. Bahrami, M. DiScala, J.R. Chamorro, M.H. Upton, G. Fabbris, D. Haskel, D. Casa, F. Tafti, K.W. Plumb, T.M. McQueen
Enhanced hybridization in the electronic ground state of the intercalated honeycomb iridate Ag₃LiIr₂O₆
Phys. Rev. B 104, L100416 (2021) [Full PDF, arXiv:2106.05309]

141. W.K. Park, J.A. Sittler, L.H. Greene, W.T. Fuhrman, J.R. Chamorro, S.M. Koohpayeh, W.A. Phelan, T.M. McQueen
Topological nature of the Kondo insulator SmB₆ and its sensitiveness to Sm vacancy
Phys. Rev. B 103, 155125 (2021) [Full PDF, arXiv:2104.07178]

140. V.J. Stewart, J.R. Chamorro, T.M. McQueen
Integer vs. half-integer spin on an approximate honeycomb lattice
Phys. Rev. Mater. 5, 094401 (2021) [Full PDF, arXiv:2103.16684]

138. W. Yanez, Y. Ou, R. Xiao, J. Koo, J.T. Held, S. Ghosh, J. Rable, T. Pillsbury, E.G. Delgado, K. Yang, J.R. Chamorro, A.J. Grutter, P. Quarterman, A. Richardella, A. Sengupta, T.M. McQueen, J.A. Borchers, K.A. Mikhoyan, B. Yan, N. Samarth
Spin and charge interconversion in Dirac semimetal thin films
Phys. Rev. Applied 16, 054031 (2021) [Full PDF, arXiv:2103.00653]

133. Y.S. Eo, A. Rakoski, S. Sinha, D. Mihaliov, W.T. Fuhrman, S.R. Saha, P.F.S. Rosa, Z. Fisk, M.C. Hatnean, G. Balakrishnan, Y.S. Eo, J.R. Chamorro, S.M. Koohpayeh, T.M. McQueen, B. Kang, M.-s Song, B. Cho, M.S. Fuhrer, J. Paglione, C. Kurdak
Bulk transport paths through defects in floating zone and Al flux grown SmB₆
Phys. Rev. Mater. 5, 055001 (2021) [Full PDF, arXiv:2011.08923]

130. J.R. Chamorro, T.M. McQueen, T.T. Tran
Chemistry of Quantum Spin Liquids
Chem. Rev. 121, 2898-934 (2021) [Full PDF, arXiv:2006.10882]

127. Z. Ryzynska, J.R. Chamorro, T.M. McQueen, P. Wisniewski, D. Kaczorowski, W. Xie, R.J. Cava, T. Klimczuk, M.J. Winiarski
RuAl₆ - An Enohedral Aluminide Superconductor
Chem. Mater. 32, 3805-3812 (2020) [Full PDF]

122. J.R. Chamorro, A. Topp, K. Sklarek, Y. Fang, M.J. Winiarski, C.R. Ast, M. Krivenkov, A. Varykhalov, B.J. Ramshaw, L. Schoop, T.M. McQueen
Dirac Fermions and Possible Weak Antilocalization in LaCuSb₂
APL Materials 7, 121108 (2019) [Full PDF, arXiv:2001.00703]

115. P.J. Robinson, J. Munarriz, M.E. Valentine, A. Granmoe, N. Drichko, J.R. Chamorro, P.F.S. Rosa, W.T. Fuhrman, T.M. McQueen, A.N. Alexandrova
Dynamical Bonding Driving Mixed Valency in a Metal Boride
Angewandte Chemie Int. Ed. 59, 10996-11002 (2020) [Full PDF, arXiv:1903.10650]

114. M.J. Winiarski, T.T. Tran, J.R. Chamorro, T.M. McQueen
(CsX)Cu₅O₂(PO₄)₂ (X = Cl,Br,I) - a family of Cu²⁺ S = 1/2 compounds with capped-kagome networks composed of OCu₄ units
Inorg. Chem 58, 4328-36 (2019) [Full PDF]
[(CsBr)Cu₅O₂(PO₄)₂.cif, (CsCl)Cu₅O₂(PO₄)₂.cif, (CsI)Cu₅O₂(PO₄)₂.cif]

111. H.-C. Lu, J.R. Chamorro, C. Wan, T.M. McQueen
Universal Single-Ion Physics in Spin-Orbit-Coupled d⁵ and d⁴ Ions
Inorg. Chem. 57, 14443-9 (2018) [Full PDF]

110. J.R. Chamorro, T.M. McQueen
Progress toward Solid State Synthesis by Design
Acc. Chem. Res. 51, 2918-25 (2018) [Full PDF]

99. P.J. Robinson, G. Liu, S. Ciborowski, C. Martinez-Martinez, J.R. Chamorro, X. Zhang, T.M. McQueen, K.H. Bowen, A.N. Alexandrova
Mystery of Three Borides: Differential Metal-Boron Bonding Governing Superhard Structures
Chem. Mater. 29, 9892-6 (2017) [Full PDF]

97. M-E. Boulanger, F. Laliberté, M. Dion, S. Badoux, N. Doiron-Leyraud, W.A. Phelan, S.M. Koohpayeh, W.T. Fuhrman, J.R. Chamorro, T.M. McQueen, X. Wang, Y. Nakajima, T. Metz, J. Paglione, L. Taillefer
Field-dependent heat transport in the Kondo insulator SmB₆: phonons scattered by magnetic impurities
Phys. Rev. B 97, 245141 (2018) [Full PDF, arXiv:1709.10456]

93. W.T. Fuhrman, J.R. Chamorro, P.A. Alekseev, J.-M. Mignot, T. Keller, P. Nikolic, T.M. McQueen, C.L. Broholm
Screened moments and extrinsic in-gap states in samarium hexaboride
Nat. Commun. 9, 1539 (2018) [Full PDF, arXiv:1707.03834]

91. T.T. Tran, J. Panella, J.R. Chamorro, J.R. Morey, T.M. McQueen
Designing Indirect-Direct Bandgap Transitions in Double Perovskites
Mater. Horiz. 4, 688-93 (2017) [Full PDF]
[Cs₂AgInCl₆.cif, Cs₂AgSbCl₆.cif]

85. J.R. Chamorro, L. Ge, M. Subramanian, M. Mourigal, T.M. McQueen
Frustrated S = 1 On A Diamond Lattice
Phys. Rev. Materials 2, 034404 (2018) [Editor's Suggestion] [Full PDF, arXiv:1701.06674]
[NiRh₂O₄_100K.cif, NiRh₂O₄_160K.cif, NiRh₂O₄_200K.cif, NiRh₂O₄_295K.cif, NiRh₂O₄_360K.cif, NiRh₂O₄_460K.cif]

73. J. Panella, J.R. Chamorro, T.M. McQueen
Synthesis and Structure of Three New Oxychalcogenides: A₂O₂Bi₂Se₃ (A = Sr, Ba) and Sr₂O₂Sb₂Se₃
Chem. Mater. 28, 890-5 (2016) [Full PDF]
[Sr₂O₂Bi₂Se₃.cif, Sr₂O₂Sb₂Se₃.cif, Ba₂O₂Bi₂Se₃.cif]

Chris Pasco
Dept. of Chemistry Ph.D.

McQueen Group Publications

139. Heng Wu, Y. Wang, P.K. Sivakumar, C.M. Pasco, U. Filippozzi, S.S.P. Parkin, Y.-J. Zeng, T.M. McQueen, M.N. Ali
The field-free Josephson diode in a van der Waals heterostructure
Nature 604, 653-656 (2022) [Full PDF, arXiv:2103.15809, Nat. Rev. Mater. Highlight]

121. J. Yoon, E. Lesne, K. Sklarek, J.P. Sheckelton, C.M. Pasco, S.S.P. Parkin, T.M. McQueen, M.N. Ali
Anomalous thickness-dependent electrical conductivity in van der Waals layered transition metal halide, Nb₃Cl₈
J. Phys. Cond. Mat. 32, 304004 (2019) [Full PDF, arXiv:1911.05379]

117. C.M. Pasco, I.E. Baggari, E. Bianco, L.F. Kourkoutis, T.M. McQueen
Tunable Magnetic Transition to a Singlet Ground State in a 2D van der Waals Layered Trimerized Kagome Magnet
ACS Nano 13, 9457-63 (2019) [Full PDF, arXiv:1907.10108]

109. Q. Liu, Q. Yao, Z.A. Kelly, C.M. Pasco, T.M. McQueen, S. Lany, A. Zunger
Electron doping of proposed quantum spin liquid kagome Zn-Cu hydroxyl-halides produces localized states in the band gap
Phys. Rev. Lett 121, 186402 (2018) [Full PDF, arXiv:1810.01050]

102. C.M. Pasco, B.A. Trump, T.T. Tran, Z.A. Kelly, C. Hoffmann, I. Heinmaa, R. Stern, T.M. McQueen
Single crystal growth of Cu₄(OH)₆BrF and universal behavior in quantum spin liquid candidates synthetic barlowite and herbertsmithite
Phys. Rev. Mater. 2, 044406 (2018) [Full PDF, arXiv:1801.05769]

98. B.H. Savitzky, I.E. Baggari, C. Clement, E. Waite, J.P. Sheckelton, C.M. Pasco, A.S. Admasu, J. Kim, S.-W. Cheong, T.M. McQueen, R. Hovden, L.F. Kourkoutis
Image registration of low signal-to-noise cryo-STEM data
Ultramicroscopy 191, 56-65 (2018) [Full PDF, arXiv:1710.09281]

81. J.R. Morey, K.W. Plumb, C.M. Pasco, B.A. Trump, T.M. McQueen, S.M. Koohpayeh
Growth and Characterization of Iron Scandium Sulfide (FeSc₂S₄)
J. Cryst. Growth 454, 128-33 (2016) [Full PDF, arXiv:1609.01688]
[FeSc₂S₄_110K.cif]

Zachary Kelly
Dept. of Chemistry Ph.D.
September 2013 - May 2018

McQueen Group Publications

118. Z.A. Kelly, T.T. Tran, T.M. McQueen
Nonpolar-to-polar trimerization transitions in the S=1 kagome magnet
Inorg. Chem. 58, 11941-8 (2019) [Invited Forum Article] [Full PDF]

107. T.T. Tran, M.A. Quintero, K.E. Arpino, Z.A. Kelly, J. Panella, X.P. Wang, T.M. McQueen
Chemically controlled crystal growth of (CH₃NH₃)₂AgInBr₆
Cryst. Eng. Comm. 20, 5929-5934 (2018) [Full PDF]
[(CH₃NH₃)₂AgInBr₆.cif]

83. Z.A. Kelly, M.J. Gallagher, T.M. McQueen
Electron Doping a Kagomé Spin Liquid
Phys. Rev. X 6, 041007 (2016) [Full PDF, Highlighted by Physics]
[Li_1.8ZnCu₃(OH)₆Cl₂.cif]

54. A. Talanov, W.A. Phelan, Z.A. Kelly, M.A. Siegler, T.M. McQueen
Control of the Iridium Oxidation State in the Hollandite Iridate Solid Solution K_1-xIr₄O₈
Inorg. Chem. 53, 4500-7 (2014) [Full PDF]
[KIr₄O₈.cif]

J. Lennox Morey
Fall 2014 - Spring 2018
Dept. of Chemistry Ph.D.

(Moved to Intel in Summer 2018)

McQueen Group Publications

120. B.R. Ortiz, L.C. Gomes, J.R. Morey, M.J. Winiarski, M. Bordelon, J.S. Mangum, I.W.H. Oswald, J.A. Rodriguez-Rivera, J.R. Neilson, S.D. Wilson, E. Ertekin, T.M. McQueen, E.S. Toberer
New kagome prototype materials: discovery of KV₃Sb₅, RbV₃Sb₅, and CsV₃Sb₅
Phys. Rev. Mater. 3, 094407 (2019) [Full PDF]

104. J.R. Morey, A.O. Scheie, J.P. Sheckelton, C.M. Brown, T.M. McQueen
Ni₂Mo₃O₈: Complex antiferromagnetic order on a honeycomb lattice
Phys. Rev. Mater. 3, 014410 (2019) [Full PDF, arXiv:1804.04776]

94. S. Wu, W.A. Phelan, L. Liu, J.R. Morey, J.A. Tutmaher, J.C. Neuefeind, M. Feygenson, A. Huq, D.W. Tam, B.A. Frandsen, B.A. Trump, C. Wan, S.R. Dunsiger, T.M. McQueen, Y.J. Uemura, C.L. Broholm
Incommensurate magnetism near quantum criticality in CeNiAsO
Phys. Rev. Lett. 122, 197203 (2019) [Full PDF, arXiv:1707.09645]

79. K.W. Plumb, J.R. Morey, J.A. Rodriguez-Rivera, Hui Wu, A.A. Podlesnyak, T.M. McQueen, C.L. Broholm
Antiferromagnetic and Orbital Ordering on a Diamond Lattice Near Quantum Criticality
Phys. Rev. X 6, 041055 (2016) [Full PDF, arXiv:1603.08033]

74. P. Cottingham, J.R. Morey, A. Lemire, P. Lemire, T.M. McQueen
Improved instrumentation for intensity-, wavelength-, temperature-, and magnetic field resolved photoconductivity spectroscopy
J. Sol. St. Chem. 242, 199-207 (2016) [Full PDF]

Jessica Panella
Fall 2012 - Spring 2018
Dept. of Chemistry Ph.D.

(Moved to Intel in Summer 2018)

McQueen Group Publications

92. J. Panella, B.A. Trump, G.G. Marcus, T.M. McQueen
Seeded Chemical Vapor Transport Growth of Cu₂OSeO₃
Cryst. Growth Des. 17, 4944-8 (2017) [Full PDF, arXiv:1706.02411]

Kathryn Arpino
Dept. of Chemistry Ph.D.
September 2011 - July 2017
(Moved to Max-Planck Institute for the Chemical Physics of Solids in Summer 2017)

McQueen Group Publications

136. Z. Hasan, E. Zoghlin, M.J. Winiarski, K.E. Arpino, T. Halloran, T.T. Tran, T.M. McQueen
Quasi-one-dimensional exchange interactions and short-range magnetic correlations in CuTeO₄
Phys. Rev. B 109, 195168 (2024) [Full PDF, arXiv:2012.06696]

108. B.A. Trump, S.M. Koohpayeh, K.J.T. Livi, J.-J. Wen, K.E. Arpino, Q.M. Ramasse, R. Brydson, M. Feygenson, H. Takeda, M. Takigawa, K. Kimura, S. Nakatsuji, C.L. Broholm, T.M. McQueen
Universal geometric frustration in pyrochlores
Nat. Commun. 9, 2619 (2018) [Full PDF]

101. I. Crassee, E. Martino, C.C. Homes, O. Caha, J. Novak, P. Tueckmantel, M. Hakl, A. Nateprov, E. Arushanov, Q.D. Gibson, R.J. Cava, S.M. Koohpayeh, K.E. Arpino, T.M. McQueen, M. Orlita, Ana Akrap
Non-uniform carrier density in Cd₃As₂ evidenced by optical spectroscopy
Phys. Rev. B 97, 125204 (2018) [Full PDF, arXiv:1712.03147]

86. K.E. Arpino, B.A. Trump, A.O. Scheie, T.M. McQueen, S.M. Koohpayeh
Impact of Stoichiometry of Yb₂Ti₂O₇ on Its Physical Properties
Phys. Rev. B 95, 094407 (2017) [Full PDF, arXiv:1701.08821]
[Yb₂Ti₂O₇_crystal.cif, Yb₂Ti₂O₇_rod.cif, Yb_2.02Ti_1.98O₇_rod.cif, Yb_2.08Ti_1.92O₇_rod.cif, Yb_2.01Ti_1.99O₇_rod.cif, Yb_1.99Ti_2.01O₇_rod.cif, Yb₂Ti₂O₇_powder.cif, Yb_2.01Ti_1.99O₇_powder.cif, Yb_1.99Ti_2.01O₇_powder.cif]

66. K.E. Arpino, B.D. Wasser, T.M. McQueen
Superconducting Dome and Crossover to an Insulating State in [Tl₄]Tl_1-xSn_xTe₃
APL Mat. 3, 041507 (2015) [Invited Article] [Full PDF, arXiv:1502.05059]
[Tl₄SnTe₃.cif, Tl₄Tl_0.1Sn_0.9Te₃.cif, Tl₄Tl_0.2Sn_0.8Te₃.cif, Tl₄Tl_0.3Sn_0.7Te₃.cif, Tl₄Tl_0.4Sn_0.6Te₃.cif, Tl₄Tl_0.5Sn_0.5Te₃.cif, Tl₄Tl_0.6Sn_0.4Te₃.cif, Tl₄Tl_0.7Sn_0.3Te₃.cif, Tl₄Tl_0.8Sn_0.2Te₃.cif, Tl₄Tl_0.9Sn_0.1Te₃.cif, Tl₄TlTe₃.cif]

57. T.M. McQueen, P. Cottingham, J.P. Sheckelton, K.E. Arpino
Simplified devices utilizing novel pn-semiconductor structures
United States Patent, 8,860,078 (Oct 14, 2014) [Full PDF]

48. K.E. Arpino, D.C. Wallace, Y.F. Nie, T. Birol, P.D.C. King, S. Chatterjee, M. Uchida, S.M. Koohpayeh, J.-J. Wen, C.J. Fennie, K.M. Shen, T.M. McQueen
Evidence for Topologically Protected Surface States and a Superconducting Phase in [Tl₄](Tl_1-xSn_x)Te₃ Using Photoemission, Specific Heat, and Magnetization Measurements, and Density Functional Theory
Phys. Rev. Lett. 112, 017002 (2014) [Full PDF, arXiv:1303.6350]

44. W.A. Phelan, D.C. Wallace, K.E. Arpino, J.R. Neilson, K.J.T. Livi, C.R. Seabourne, A.J. Scott, T.M. McQueen
Stacking variants and superconductivity in the Bi-O-S System
J. Am. Chem. Soc. 135, 5372-5374 (2013) [Full PDF]
[Bi₃O₂S₃.cif, Bi₂OS₂.cif, Bi₆O₇(SO₄)₂.cif]

39. J.M. Caron, J.R. Neilson, D.C. Miller, K.E. Arpino, A. Llobet, T.M. McQueen
Orbital Selective Magnetism in the Spin-Ladder Iron Selenides Ba_1-xK_xFe₂Se₃
Phys. Rev. B (Rapid) 85, 180405 (2012) [Full PDF, arXiv:1202.3676]
[Ba_0.7K_0.3Fe₂Se₃.cif, Ba_0.45K_0.55Fe₂Se₃.cif, Ba_0.3K_0.7Fe₂Se₃.cif, KFe₂Se₃.cif, KFe₂Se₃_5K.cif]

Ben Trump
Dept. of Chemistry Ph.D.
September 2011 - August 2016
(Moved to NIST-NCNR as a NRC Fellow in August 2016)

McQueen Group Publications

126. A. Akopyan, N. Prasai, B.A. Trump, G.G. Marcus, T.M. McQueen, J.L. Cohn
Spin Seebeck effect in Cu₂OSeO₃: Test of bulk magnon spin current theory
Phys. Rev. B. (Rapid) 101, 100407(R) (2020) [Full PDF]

125. Y. Luo, G.G. Marcus, B.A. Trump, J. Kindervater, M.B. Stone, J.A. Rodriguez-Rivera, Y. Qiu, T.M. McQueen, O. Tchernyshyov, C.L. Broholm
Low-energy magnons in the chiral ferrimagnet Cu₂OSeO₃: A coarse-grained approach
Phys. Rev. B 101, 144411 (2020) [Full PDF, arXiv:2002.06283]

113. N. Prasai, A. Akopyan, B.A. Trump, G.G. Marcus, S.X. Huang, T.M. McQueen, J.L. Cohn
Spin phases of the helimagnetic insulator Cu₂OSeO₃ probed by magnon heat conduction
Phys. Rev. B 99, 020403(R) (2019) [Full PDF, arXiv:1901.01242]

92. J. Panella, B.A. Trump, G.G. Marcus, T.M. McQueen
Seeded Chemical Vapor Transport Growth of Cu₂OSeO₃
Cryst. Growth Des. 17, 4944-8 (2017) [Full PDF, arXiv:1706.02411]

90. N. Prasai, B.A. Trump, G.G. Marcus, A. Akopyan, S.X. Huang, T.M. McQueen, J.L. Cohn
Ballistic magnon heat conduction and possible Poiseuille flow in the helimagnetic insulator Cu₂OSeO₃
Phys. Rev. B 95, 224407 (2017) [Editor's Suggestion] [Full PDF, arXiv:1705.06328]

89. N.J. Laurita, G.G. Marcus, B.A. Trump, J. Kindervater, M.B. Stone, T.M. McQueen, C.L. Broholm, N.P. Armitage
Low energy magnon dynamics and magneto-optics of the skyrmionic Mott insulator Cu₂OSeO₃
Phys. Rev. B 95, 235155 (2017) [Editor's Suggestion] [Full PDF, arXiv:1704.04228]

84. J.P. Sheckelton, K.W. Plumb, B.A. Trump, C.L. Broholm, T.M. McQueen
Rearrangement of Van-der-Waals Stacking and Formation of a Singlet State at T = 90K in a Cluster Magnet
Inorganic Chemistry Frontiers 4, 481-90 (2017) [Invited Article] [Full PDF, arXiv:1701.05528]
[Nb₃Cl₈_300K.cif, Nb₃Cl₈_90K.cif, Nb₃Cl₈_10K.cif]

82. J.-J. Wen, S.M. Koohpayeh, K.A. Ross, B.A. Trump, T.M. McQueen, K. Kimura, S. Nakatsuji, Y. Qiu, D.M. Pajerowski, J.R.D. Copley, C.L. Broholm
A Disordered Route to the Coulomb Quantum Spin Liquid: Random Transverse Fields on Spin Ice in Pr₂Zr₂O₇
Phys. Rev. Lett. 118, 107206 (2017) [Full PDF, arXiv:1609.08551]

76. B.A. Trump, T.M. McQueen
Structure, Properties, and Disorder in the New Distorted-Hollandite PbIr₄Se₈
J. Sol. St. Chem. 242, 112-9 (2016) [Cover Article] [Full PDF, arXiv:1608.03268]
[PbIr₄Se₈.cif]

72. B.A. Trump, J.A. Tutmaher, T.M. McQueen
Anion-Anion Bonding and Topology in Ternary Iridium Seleno-Stannides
Inorg. Chem. 54, 11993-12001 (2015) [Full PDF, arXiv:1601.00603]
[Ir₂Sn₃Se₃.cif, Ir₂SnSe₅.cif, IrSn_0.45Se_1.55.cif]

56. S.M. Koohpayeh, J.-J. Wen, B.A. Trump, C.L. Broholm, T.M. McQueen
Synthesis, floating zone crystal growth and characterization of the Quantum Spin Ice Pr₂Zr₂O₇ pyrochlore
J. Cryst. Growth 402, 291-8 (2014) [Full PDF, arXiv:1407.1806]
[Pr₂Zr₂O₇.cif, Pr_1.98Zr_2.02O_7.01.cif, Pr_2.02Zr_1.98O_6.99.cif]

49. B.A. Trump, K.J.T. Livi, T.M. McQueen
The new misfit compound (BiSe)_1.15(TiSe₂)₂ and the role of dimensionality in the Cu_x(BiSe)_1+d(TiSe₂)_n series
J. Sol. St. Chem. 209, 6-12 (2014) [Cover Article] [Full PDF]

David Wallace
Dept. of Chemistry Ph.D.
August 2011 - December 2015
(Moved to Data Incubator in January 2016)

McQueen Group Publications

70. D.C. Wallace, T.M. McQueen
New Honeycomb Iridium (V) Oxides: NaIrO₃ and Sr₃CaIr₂O₉
Dalton Transactions 44, 20344-51 (2015) [Inside Cover Article] [Full PDF]
[NaIrO₃.cif, Sr₃CaIr₂O₉.cif]

67. P. Cottingham, D.C. Wallace, K. Hu, G. Meyer, T.M. McQueen
Thermally-activated recombination in one component of (CH₃NH₃)PbI₃/TiO₂ observed by photocurrent spectroscopy
Chem. Comm. 51, 7309-12 (2015) [Full PDF]

58. D.C. Wallace, C.M. Brown, T.M. McQueen
Evolution of Magnetism in the Na_3-δ(Na_1-xMg_x)Ir₂O₆ Series of Honeycomb Iridates
J. Sol. St. Chem. 224, 28-35 (2015) [Invited Article, 2D Materials] [Full PDF]
[Na_2.4MgIr₂O₆_5K.cif, Na_2.4MgIr₂O₆_100K.cif, Na₃Mg_0.5Ir₂O₆_5K.cif, Na₃Mg_0.5Ir₂O₆_100K.cif, Na₃Mg_0.5Ir₂O₆_295K.cif]

John Sheckelton
Dept. of Chemistry Ph.D.
August 2010 - October 2015
(Moved to Stanford in October/November 2015)

McQueen Group Publications

103. I. Kimchi, J.P. Sheckelton, T.M. McQueen, P.A. Lee
Scaling and data collapse from local moments in frustrated disordered quantum spin systems
Nat. Commun 9, 4367 (2018) [Full PDF, arXiv:1803.00013]

95. D. Colabello, E. Sobalvarro, J.P. Sheckelton, J.C. Neuefeind, T.M. McQueen, P. Khalifah
Observation of vacancies, faults, and superstructures in Ln₅Mo₂O₁₂ (Ln = La, Y, Lu) compounds with direct Mo-Mo bonding
Inorg. Chem 56, 12866-12880 (2017) [Full PDF]

75. A. McQuilken, H. Matsumura, M. Duerr, A. Confer, J.P. Sheckelton, M.A. Siegler, T.M. McQueen, I. Ivanovic-Burmazovic, P. Moenne-Loccoz, D. Goldberg
Photoinitiated Reactivity of a Thiolate-Ligated, Spin-Crossover Non-heme {FeNO}7 Complex with Dioxygen
J. Am. Chem. Soc. 138, 3107-17 (2016) [Full PDF]

69. A.M. Fry-Petit, A. Rebola, M. Mourigal, M.E. Valentine, N. Drichko, J.P. Sheckelton, C.J. Fennie, T.M. McQueen
Direct Assignment of Molecular Vibrations Via Normal Mode Analysis of the Neutron Dynamic Pair Distribution Function Technique
J. Chem. Phys. 143, 124201 (2015) [Full PDF]

59. J.P. Sheckelton, J.R. Neilson, T.M. McQueen
Electronic tunability of the frustrated triangular-lattice cluster magnet LiZn_2-xMo₃O₈
Materials Horizons 2, 76-80 (2015) [Full PDF]
[LiZn₂Mo₃O₈_XN_300K.cif, LiZn_1.975Mo₃O₈.cif, LiZn_1.925Mo₃O₈.cif, LiZn_1.875Mo₃O₈.cif, LiZn_1.95Mo₃O₈.cif, LiZn_1.85Mo₃O₈.cif, LiZn_1.9Mo₃O₈.cif, LiZn_1.8Mo₃O₈.cif]

57. T.M. McQueen, P. Cottingham, J.P. Sheckelton, K.E. Arpino
Simplified devices utilizing novel pn-semiconductor structures
United States Patent, 8,860,078 (Oct 14, 2014) [Full PDF]

51. J.P. Sheckelton, F.R. Foronda, LiDong Pan, C. Moir, R.D. McDonald, T. Lancaster, P.J. Baker, N.P. Armitage, T. Imai, S.J. Blundell, T.M. McQueen
Local magnetism and spin correlations in the geometrically frustrated cluster magnet LiZn₂Mo₃O₈
Phys. Rev. B 89, 064407 (2014) [Full PDF, arXiv:1312.0955]

50. P. Cottingham, D.C. Miller, J.P. Sheckelton, J.R. Neilson, M. Feygenson, A. Huq, T.M. McQueen
Dynamic charge disproportionation in the 1D chain material PdTeI
J. Mater. Chem. C 2, 3238-46 (2014) [Invited Article, Emerging Investigators] [Full PDF]
[PdTeI-300K-avg.cif, PdTeI-300K-local.cif]

47. M. Mourigal, W.T. Fuhrman, J.P. Sheckelton, A. Wartelle, J.A. Rodriguez-Rivera, T.M. McQueen, C.L. Broholm
Molecular Quantum Magnetism in LiZn₂Mo₃O₈
Phys. Rev. Lett. 112, 027202 (2014) [Full PDF, arXiv:1303.1165]

41. J.P. Sheckelton, J.R. Neilson, D.G. Soltan, T.M. McQueen
Possible Valence-Bond Condensation in the Frustrated Cluster Magnet LiZn₂Mo₃O₈
Nature Materials 11, 493-496 (2012) [Full PDF, arXiv:1303.6986]
[LiZn₂Mo₃O₈_12K.cif, LiZn₂Mo₃O₈_300K.cif]

Dr. Patrick Cottingham
Dept. of Chemistry Ph.D.
January 2011 - June 2015
(Moved to USC in June 2015)

McQueen Group Publications

71. W.A. Phelan, S.M. Koohpayeh, P. Cottingham, J.A. Tutmaher, J.C. Leiner, M.D. Lumsden, C.M. Lavelle, X.P. Wang, C. Hoffmann, M.A. Siegler, N. Haldolaarachchige, D. Young, T.M. McQueen
On the Chemistry and Physical Properties of Flux and Floating Zone Grown SmB₆ Single Crystals
Sci. Rep. 6, 20860 (2016) [Full PDF, arXiv:1510.07612, HIGHLIGHTED BY DOE-BES]
[¹⁵⁴Sm¹¹B₆_90K.cif, ¹⁵⁴Sm¹¹B₆_295K.cif, SmB₆_RT.cif, Sm_1-x1B₆_RT.cif, Sm_1-x2B₆_RT.cif, Sm_1-x3B₆_RT.cif]

60. W.T. Fuhrman, J.C. Leiner, P. Nikolic, G.E. Granroth, M.B. Stone, M.D. Lumsden, L. DeBeer-Schmitt, P.A. Alekseev, J.-M. Mignot, S.M. Koohpayeh, P. Cottingham, W.A. Phelan, L. Schoop, T.M. McQueen, C.L. Broholm
Interaction driven sub-gap spin-exciton in the Kondo insulator SmB₆
Phys. Rev. Lett. 114, 036401 (2015) [Full PDF, arXiv:1407.2647]

57. T.M. McQueen, P. Cottingham, J.P. Sheckelton, K.E. Arpino
Simplified devices utilizing novel pn-semiconductor structures
United States Patent, 8,860,078 (Oct 14, 2014) [Full PDF]

55. W.A. Phelan, S.M. Koohpayeh, P. Cottingham, J.W. Freeland, J.C. Leiner, C.L. Broholm, T.M. McQueen
Correlation between bulk thermodynamic measurements and the low temperature resistance plateau in SmB₆
Phys. Rev. X 4, 031012 (2014) [Full PDF, arXiv:1403.1462]

McQueen Laboratory Graduate Student Alumni (MA/MS Level):

Myra Beyene
Department of Chemistry Graduate Student

McQueen Group Publications

Johndavid Sabedra
Dept. of Materials Science and Engineering M.S.

McQueen Group Publications

Jake Tutmaher
Dept. of Physics and Astronomy M.A.
September 2013 - August 2016

McQueen Group Publications

Ben Wasser (Summer 2013 - Spring 2014)
MS, Dept. Materials Science and Engineering (Graduated Spring 2014)

McQueen Lab

Quantum Materials Research Group

McQueen Group Publications

McQueen Group Publications

McQueen Group Publications

McQueen Group Publications

McQueen Group Publications

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McQueen Group Publications

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McQueen Group Publications

McQueen Group Publications

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McQueen Group Publications

McQueen Group Publications

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