Alexandra Gibbs

2024

Nearly linear orbital molecules on a pyrochlore lattice

Krajewska, A., Yaresko, A. N., Nuss, J., Bette, S., Gibbs, A. S., Blankenhorn, M., Dinnebier, R. E., Sari, D. P., Watanabe, I., Bertinshaw, J., Gretarsson, H., Ishii, K., Matsumura, D., Tsuji, T., Isobe, M., Keimer, B., Takagi, H. & Takayama, T., 11 Oct 2024, In: Science Advances. 10, 41, 10 p., eadn3880.

Research output: Contribution to journal › Article › peer-review

Open Access

Structurally and electronically driven uniaxial negative thermal expansion in BaIrO3

Browne, A. J., Fortes, A. D., Rost, A. W. & Gibbs , A., 17 Dec 2024, In: Chemical Communications. 61, p. 1830-1833 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2023

Partitioning the two-leg spin ladder in Ba₂Cu_1– xZn_xTeO₆: from magnetic order through spin-freezing to paramagnetism

Pughe, C., Mustonen, O. H. J., Gibbs, A. S., Lee, S., Stewart, R., Gade, B., Wang, C., Luetkens, H., Foster, A., Coomer, F. C., Takagi, H. & Cussen, E. J., 11 Apr 2023, In: Chemistry of Materials. 35, 7, p. 2752-2761 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

The search for spontaneous edge currents in Sr₂RuO₄ mesa structures with controlled geometrical shapes

Curran, P. J., Bending, S. J., Gibbs, A. S. & Mackenzie, A. P., 4 Aug 2023, In: Scientific Reports. 13, 10 p., 12652.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2022

Competing spin-orbital singlet states in the 4d⁴ honeycomb ruthenate Ag₃LiRu₂O₆

Takayama, T., Blankenhorn, M., Bertinshaw, J., Haskel, D., Bogdanov, N. A., Kitagawa, K., Yaresko, A. N., Krajewska, A., Bette, S., McNally, G., Gibbs, A. S., Matsumoto, Y., Sari, D. P., Watanabe, I., Fabbris, G., Bi, W., Larkin, T. I., Rabinovich, K. S., Boris, A. V. & Ishii, H. & 8 others, Yamaoka, H., Irifune, T., Bewley, R., Ridley, C. J., Bull, C. L., Dinnebier, R., Keimer, B. & Takagi, H., 1 Dec 2022, In: Physical Review Research. 4, 4, 13 p., 043079.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Creating and controlling Dirac fermions, Weyl fermions, and nodal lines in the magnetic antiperovskite Eu₃PbO

Hirschmann, M. M., Gibbs , A., Orlandi, F., Khalyavin, D., Manuel, P., Abdolazimi, V., Yaresko, A., Nuss, J., Takagi, H., Schnyder, A. & Rost, A. W., 28 Nov 2022, In: Physical Review Materials. 6, 11, 18 p., 114202.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Low-intermediate-temperature, high-pressure thermoelastic and crystallographic properties of thermoelectric clausthalite (PbSe-I)

Knight, K. S., Gibbs, A. S., Bull, C. L., Powell, A. V., Funnell, N. P. & Ridley, C. J., 17 Jan 2022, (E-pub ahead of print) In: Materials Advances. Advance Article, p. 2077-2088 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Site-selective d¹⁰/d⁰ substitution in an S = ¹/₂ spin ladder Ba₂CuTe_1–xW_xO₆ (0 ≤ x ≤ 0.3)

Pughe, C., Mustonen, O. H. J., Gibbs, A. S., Etter, M., Liu, C., Dutton, S. E., Friskney, A., Hyatt, N. C., Stenning, G. B. G., Mutch, H. M., Coomer, F. C. & Cussen, E. J., 7 Mar 2022, In: Inorganic Chemistry. 61, 9, p. 4033-4045 13 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Superconductivity in (Ba,K)SbO₃

Kim, M., McNally, G. M., Kim, H. H., Oudah, M., Gibbs, A. S., Manuel, P., Green, R. J., Sutarto, R., Takayama, T., Yaresko, A., Wedig, U., Isobe, M., Kremer, R. K., Bonn, D. A., Keimer, B. & Takagi, H., 28 Feb 2022, (E-pub ahead of print) In: Nature Materials. First Online, 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

The crystal and defect structures of polar KBiNb₂O₇

Mallick, S., Zhang, W., Batuk, M., Gibbs, A. S., Hadermann, J., Halasyamani, P. S. & Hayward, M. A., 7 Feb 2022, In: Dalton Transactions. 51, 5, p. 1866-1873 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2021

Comprehensive determination of the high-pressure structural behaviour of BaTiO₃

Bull, C. L., Ridley, C. J., Knight, K. S., Funnell, N. P. & Gibbs, A. S., 17 Aug 2021, (E-pub ahead of print) In: Materials Advances. Advance Article, 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Disentangling the phase sequence and correlated critical properties in Bi_0.7La_0.3FeO₃ by structural studies

Gomes, M. M., Carvalho, T. T., Manjunath, B., Vilarinho, R., Gibbs, A. S., Knight, K. S., Paixão, J. A., Amaral, V. S., Almeida, A., Tavares, P. B. & Moreira, J. A., 18 Nov 2021, In: Physical Review B. 104, 17, 13 p., 174109.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Disorder-induced structural complexity in the barlowite family of S = 1/2 kagomé magnets

Tustain, K., McCabe, E. E., Arevalo-Lopez, A. M., Gibbs, A. S., Thompson, S. P., Murray, C. A., Ritter, C. & Clark, L., 28 Dec 2021, In: Chemistry of Materials. 33, 24, p. 9638–9651 14 p.

Research output: Contribution to journal › Article › peer-review

High sensitivity heat capacity measurements on Sr₂RuO₄ under uniaxial pressure

Li, Y.-S., Kikugawa, N., Sokolov, D. A., Jerzembeck, F., Gibbs, A. S., Maeno, Y., Hicks, C. W., Schmalian, J., Nicklas, M. & Mackenzie, A. P., 9 Mar 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 10, e2020492118.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Quantum materials with strong spin-orbit coupling: challenges and opportunities for materials chemists

Browne, A. J., Krajewska, A. & Gibbs, A., 21 Sept 2021, In: Journal of Materials Chemistry C. 9, 35, p. 11640-11654 15 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Strain-stabilized (π,π) order at the surface of Fe_1+xTe

Yim, C. M., Panja, S., Trainer, C., Topping, C., Heil, C., Gibbs , A., Magdysyuk, O., Tsurkan, V., Loidl, A., Rost, A. W. & Wahl, P., 14 Apr 2021, In: Nano Letters. 21, 7, p. 2786-2792 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Structural phase transitions in the geometric ferroelectric LaTa O₄

Howieson, G. W., Mishra, K. K., Gibbs, A. S., Katiyar, R. S., Scott, J. F., Morrison, F. D. & Carpenter, M., 29 Jan 2021, In: Physical Review. B, Condensed matter and materials physics. 103, 1, 12 p., 014119.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2020

Phase transitions in the hexagonal tungsten bronze RbNbW₂O₉

McNulty, J. A., Gibbs, A. S., Lightfoot, P. & Morrison, F. D., Jun 2020, In: Journal of Solid State Chemistry. 286, 121275.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Realizing square and diamond lattice S =1/2 Heisenberg antiferromagnet models in the α and β phases of the coordination framework, KTi(C₂O₄)₂⋅xH₂O

Abdeldaim, A. H., Li, T., Farrar, L., Tsirlin, A. A., Yao, W., Gibbs, A. S., Manuel, P., Lightfoot, P., Nilsen, G. J. & Clark, L., 23 Oct 2020, In: Physical Review Materials. 4, 10, 12 p., 104414.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2019

High-resolution photoemission on Sr₂RuO₄ reveals correlation-enhanced effective spin-orbit coupling and dominantly local self-energies

Tamai, A., Zingl, M., Rozbicki, E. J., Cappelli, E., Riccò, S., de la Torre, A., McKeown-Walker, S., Bruno, F. Y., King, P. D., Meevasana, W., Shi, M., Radović, M., Plumb, N. C., Gibbs, A. S., Mackenzie, A. P., Berthod, C., Strand, H. U. R., Kim, M., Georges, A. & Baumberger, F., Jun 2019, In: Physical Review X. 9, 2, 18 p., 021048.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Pressure-induced collapse of the spin-orbital Mott state in the hyperhoneycomb iridate β-Li₂IrO₃

Takayama, T., Krajewska, A., Gibbs, A. S., Yaresko, A. N., Ishii, H., Yamaoka, H., Ishii, K., Hiraoka, N., Funnell, N. P., Bull, C. L. & Takagi, H., 15 Mar 2019, In: Physical Review B. 99, 12, 7 p., 125127.

Research output: Contribution to journal › Article › peer-review

2018

Ferroelectric Sr₃Zr₂O₇: competition between hybrid improper ferroelectric and antiferroelectric mechanisms

Yoshida, S., Fujita, K., Akamatsu, H., Hernandez, O., Sen Gupta, A., Brown, F. G., Padmanabhan, H., Gibbs, A. S., Kuge, T., Tsuji, R., Murai, S., Rondinelli, J. M., Gopalan, V. & Tanaka, K., 23 Jul 2018, In: Advanced Functional Materials. 28, 30, 12 p., 1801856.

Research output: Contribution to journal › Article › peer-review

Hybrid improper ferroelectricity in (Sr,Ca)₃Sn₂O₇ and beyond: universal relationship between ferroelectric transition temperature and tolerance factor in n=2 Ruddlesden-Popper phases

Yoshida, S., Akamatsu, H., Tsuji, R., Hernandez, O., Padmanabhan, H., Sen Gupta, A., Gibbs, A. S., Mibu, K., Murai, S., Rondinelli, J. M., Gopalan, V., Tanaka, K. & Fujita, K., 21 Nov 2018, In: Journal of the American Chemical Society. 140, 46, p. 15690-15700 11 p.

Research output: Contribution to journal › Article › peer-review

Neutron scattering length determination by means of total scattering

Hannon, A. C., Gibbs, A. S. & Takagi, H., Jun 2018, In: Journal of Applied Crystallography. 51, Part 3, p. 854-866 13 p.

Research output: Contribution to journal › Article › peer-review

Resistivity in the vicinity of a van Hove singularity: Sr₂RuO₄ under uniaxial pressure

Barber, M. E., Gibbs, A. S., Maeno, Y., Mackenzie, A. P. & Hicks, C. W., 14 Feb 2018, In: Physical Review Letters. 120, 7, 6 p., 076602.

Research output: Contribution to journal › Article › peer-review

2017

Cation disorder and phase transitions in the structurally complex solar cell material Cu₂ZnSnS₄

Bosson, C. J., Birch, M. T., Halliday, D. P., Knight, K. S., Gibbs, A. S. & Hatton, P. D., 28 Aug 2017, In: Journal of Materials Chemistry A. 5, 32, p. 16672-16680 9 p.

Research output: Contribution to journal › Article › peer-review

Robust Bain distortion in the premartensite phase of a platinum-substituted Ni2MnGa magnetic shape memory alloy

Singh, S., Dutta, B., D'Souza, S. W., Zavareh, M. G., Devi, P., Gibbs, A. S., Hickel, T., Chadov, S., Felser, C. & Pandey, D., 18 Oct 2017, In: Nature Communications. 8, 10 p., 1006.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Strong peak in T_c of Sr₂RuO₄ under uniaxial pressure

Steppke, A., Zhao, L., Barber, M., Scaffidi, T., Jerzembeck, F., Rosner, H., Gibbs, A. S., Maeno, Y., Simon, S. H., Mackenzie, A. P. & Hicks, C., 13 Jan 2017, In: Science. 355, 6321, p. 1-9 9 p., eaaf9398.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2016

Strain control of Fermiology and many-body interactions in two-dimensional ruthenates

Burganov, B., Adamo, C., Mulder, A., Uchida, M., King, P. D. C., Harter, J. W., Shai, D. E., Gibbs, A. S., Mackenzie, A. P., Uecker, R., Bruetzam, M., Beasley, M. R., Fennie, C. J., Schlom, D. G. & Shen, K. M., 13 May 2016, In: Physical Review Letters. 116, 19, 6 p., 197003.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2015

Quantum oscillations and magnetic reconstruction in the delafossite PdCrO2

Hicks, C. W., Gibbs, A. S., Zhao, L., Kushwaha, P., Borrmann, H., Mackenzie, A. P., Takatsu, H., Yonezawa, S., Maeno, Y. & Yelland, E. A., 29 Jul 2015, In: Physical Review. B, Condensed matter and materials physics. 92, 1, 9 p., 014425.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2014

Muon-spin rotation measurements of the vortex state in Sr₂RuO₄: type-1.5 superconductivity, vortex clustering, and a crossover from a triangular to a square vortex lattice

Ray, S. J., Gibbs, A. S., Bending, S. J., Curran, P. J., Babaev, E., Baines, C., Mackenzie, A. P. & Lee, S. L., 6 Mar 2014, In: Physical Review. B, Condensed matter and materials physics. 89, 9, 6 p., 094504.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Search for spontaneous edge currents and vortex imaging in Sr₂RuO₄ mesostructures

Curran, P. J., Bending, S. J., Desoky, W. M., Gibbs, A. S., Lee, S. L. & Mackenzie, A. P., 9 Apr 2014, In: Physical Review. B, Condensed matter and materials physics. 89, 14, 6 p., 144504.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Strong increase of T_c of Sr₂RuO₄ under both tensile and compressive strain

Hicks, C. W., Brodsky, D. O., Yelland, E. A., Gibbs, A. S., Bruin, J. A. N., Barber, M. E., Edkins, S. D., Nishimura, K., Yonezawa, S., Maeno, Y. & Mackenzie, A. P., 18 Apr 2014, In: Science. 344, 6181, p. 283-285 3 p.

Research output: Contribution to journal › Article › peer-review

2013

High-temperature phases of multiferroic BiFe_0.7Mn_0.3O₃

Gibbs, A. S., Arnold, D. C., Knight, K. S. & Lightfoot, P., 17 Jun 2013, In: Physical Review. B, Condensed matter and materials physics. 87, 22, 7 p., 224109.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2012

Quantum oscillations and high carrier mobility in the delafossite PdCoO₂

Hicks, C. W., Gibbs, A. S., Mackenzie, A., Takatsu, H., Maeno, Y. & Yelland, E. A., Sept 2012, In: Physical Review Letters. 109, 11, 5 p., 116401.

Research output: Contribution to journal › Article › peer-review

Open Access

File

Vortex imaging in unconventional superconductors

Bending, S. J., Curran, P. J., Desoky, W. M. A., Khotkevych, V. V., Gibbs, A., Mackenzie, A. P., Tamegai, T. & Sebastian, S. E., Sept 2012, In: Physica C: Superconductivity. 479, p. 65-68 4 p.

Research output: Contribution to journal › Article › peer-review

2011

High-temperature phase transitions of hexagonal YMnO₃

Gibbs, A. S., Knight, K. S. & Lightfoot, P., 1 Mar 2011, In: Physical Review. B, Condensed matter and materials physics. 83, 9, 9 p., 094111.

Research output: Contribution to journal › Article › peer-review

Vortex imaging and vortex lattice transitions in superconducting Sr₂RuO₄ single crystals

Curran, P. J., Khotkevych, V., Bending, S. J., Gibbs, A. S., Lee, S. L. & Mackenzie, A., 8 Sept 2011, In: Physical Review. B, Condensed matter and materials physics. 84, 10, 8 p., 104507.

Research output: Contribution to journal › Article › peer-review

Open Access

File

2010

Quantum oscillations near the metamagnetic transition in Sr3Ru2O7

Mercure, J.-F., Rost, A. W., O'Farrell, E. C. T., Goh, S. K., Perry, R. S., Sutherland, M. L., Grigera, S. A., Borzi, R. A., Gegenwart, P., Gibbs, A. S. & Mackenzie, A. P., 2 Jun 2010, In: Physical Review. B, Condensed matter and materials physics. 81, 23, p. - 12 p., 235103.

Research output: Contribution to journal › Article › peer-review

Unconventional Magnetization Processes and Thermal Runaway in Spin-Ice Dy₂Ti₂O₇

Slobinsky, D. G., Castelnovo, C., Borzi, R. A., Gibbs, A. S., Mackenzie, A., Moessner, R. & Grigera, S. A., 30 Dec 2010, In: Physical Review Letters. 105, 26, p. - 4 p., 267205.

Research output: Contribution to journal › Article › peer-review

Alexandra Gibbs

Research output

Search results