Browse by UCL people
Group by: Type | Date
Number of items: 22.
Article
Boseggia, S;
Walker, HC;
Vale, J;
Springell, R;
Feng, Z;
Perry, RS;
Sala, MM;
... McMorrow, DF; + view all
(2013)
Locking of iridium magnetic moments to the correlated rotation of oxygen octahedra in Sr2IrO4 revealed by x-ray resonant scattering.
Journal of Physics: Condensed Matter
, 25
(42)
, Article 422202. 10.1088/0953-8984/25/42/422202.
|
 |
|
Calder, S;
Vale, JG;
Bogdanov, N;
Donnerer, C;
Sala, MM;
Liu, X;
Upton, MH;
... Christianson, AD; + view all
(2017)
Strongly Gapped Spin-Wave Excitation in the Insulating Phase of NaOsO3.
Physical Review B
, 95
(2)
, Article 020413(R). 10.1103/PhysRevB.95.020413.
|
|
Calder, S;
Vale, JG;
Bogdanov, NA;
Liu, X;
Donnerer, C;
Upton, MH;
Casa, D;
... Christianson, AD; + view all
(2016)
Spin-orbit-driven magnetic structure and excitation in the 5d pyrochlore Cd2Os2O7.
Nature Communications
, 7
, Article 11651. 10.1038/ncomms11651.
|
|
|
Dashwood, CD;
Miao, H;
Vale, JG;
Ishikawa, D;
Prishchenko, DA;
Mazurenko, VV;
Mazurenko, G;
... Dean, PM; + view all
(2019)
Momentum-resolved lattice dynamics of parent and electron-doped Sr2IrO4.
Physical Review B
, 100
(8)
, Article 085131. 10.1103/PhysRevB.100.085131.
|
|
|
Davies, NR;
Topping, C;
Jacobsen, H;
Princep, AJ;
Kirschner, FKK;
Rahn, MC;
Bristow, M;
... Boothroyd, AT; + view all
(2019)
Evidence for a J(eff)=0 ground state and defect-induced spin glass behavior in the pyrochlore osmate Y2Os2O7.
Physical Review B
, 99
, Article 174442. 10.1103/PhysRevB.99.174442.
|
|
|
Dean, MPM;
Cao, Y;
Liu, X;
Wall, S;
Zhu, D;
Mankowsky, R;
Thampy, V;
... Hill, JP; + view all
(2016)
Ultrafast energy and momentum resolved dynamics of magnetic correlations in photo-doped Mott insulator Sr2IrO4.
Nature Materials
, 15
(6)
pp. 601-605.
10.1038/nmat4641.
|
|
Donnerer, C;
Feng, Z;
Vale, JG;
Andreev, SN;
Solovyev, IV;
Hunter, EC;
Hanfland, M;
... McMorrow, DF; + view all
(2016)
Pressure dependence of the structure and electronic properties of Sr3Ir2O7.
Physical Review B
, 93
(17)
, Article 174118. 10.1103/PhysRevB.93.174118.
|
|
|
Donnerer, C;
Rahn, MC;
Sala, MM;
Vale, JG;
Pincini, D;
Strempfer, J;
Krisch, M;
... McMorrow, DF; + view all
(2016)
All-in all-out magnetic order and propagating spin-waves in Sm2Ir2O7.
Physical Review Letters
, 117
(3)
, Article 037201. 10.1103/PhysRevLett.117.037201.
|
|
|
Jacobsen, H;
Feng, HL;
Princep, AJ;
Rahn, MC;
Guo, Y;
Chen, J;
Matsushita, Y;
... Boothroyd, AT; + view all
(2020)
Magnetically induced metal-insulator transition in Pb2CaOsO6.
Physical Review B
, 102
, Article 214409. 10.1103/PhysRevB.102.214409.
|
|
|
Lu, X;
Olalde-Velasco, P;
Huang, Y;
Bisogni, V;
Pelliciari, J;
Fatale, S;
Dantz, M;
... Schmitt, T; + view all
(2018)
Dispersive magnetic and electronic excitations in iridate perovskites probed by oxygen K-edge resonant inelastic x-ray scattering.
[Rapid communication].
Physical Review B: Condensed Matter and Materials Physics
, 97
(4)
, Article 041102(R). 10.1103/PhysRevB.97.041102.
|
|
|
Pincini, D;
Vale, JG;
Donnerer, C;
de la Torre, A;
Hunter, EC;
Perry, R;
Sala, MM;
... McMorrow, DF; + view all
(2017)
Anisotropic exchange and spin-wave damping in pure and electron-doped Sr2IrO4.
Physical Review B
, 96
(7)
, Article 075162. 10.1103/PhysRevB.96.075162.
|
|
|
Rossi, M;
Henriquet, C;
Jacobs, J;
Donnerer, C;
Boseggia, S;
Al-Zein, A;
Fumagalli, R;
... Moretti Sala, M; + view all
(2019)
Resonant inelastic X-ray scattering of magnetic excitations under pressure.
Journal of Synchrotron Radiation
, 26
(5)
pp. 1725-1732.
10.1107/S1600577519008877.
|
|
|
Sala, MM;
Schnells, V;
Boseggia, S;
Simonelli, L;
Al-Zein, A;
Vale, JG;
Paolasini, L;
... Mila, F; + view all
(2015)
Evidence of quantum dimer excitations in Sr3Ir2O7.
Physical Review B
, 92
(2)
, Article 024405. 10.1103/PhysRevB.92.024405.
|
|
Vale, J;
Dashwood, C;
Paris, E;
Ishibe Veiga, L;
Garcia-Fernandez, M;
Nag, A;
Walters, A;
... McMorrow, D; + view all
(2019)
High-resolution resonant inelastic x-ray scattering study of the electron-phonon coupling in honeycomb α-Li₂IrO₃.
Physical Review B: Condensed Matter and Materials Physics
, 100
(22)
, Article 224303. 10.1103/PhysRevB.100.224303.
|
|
|
Vale, JG;
Boseggia, S;
Walker, HC;
Springell, R;
Feng, Z;
Hunter, EC;
Perry, RS;
... McMorrow, DF; + view all
(2015)
Importance of XY anisotropy in Sr2IrO4 revealed by magnetic critical scattering experiments.
Physical Review B
, 92
(2)
, Article 020406(R). 10.1103/PhysRevB.92.020406.
|
|
Vale, JG;
Calder, S;
Bogdanov, NA;
Donnerer, C;
Sala, MM;
Davies, NR;
Mandrus, D;
... McMorrow, DF; + view all
(2020)
Spin and orbital excitations through the metal-to-insulator transition in Cd2Os2O7 probed with high-resolution resonant inelastic x-ray scattering.
Physical Review B
, 101
(1)
, Article 014441. 10.1103/PhysRevB.101.014441.
|
|
Vale, JG;
Calder, S;
Donnerer, C;
Pincini, D;
Shi, YG;
Tsujimoto, Y;
Yamaura, K;
... McMorrow, DF; + view all
(2018)
Evolution of the Magnetic Excitations in NaOsO3 through its Metal-Insulator Transition.
Physical Review Letters
, 120
(22)
, Article 227203. 10.1103/PhysRevLett.120.227203.
|
|
Vale, JG;
Calder, S;
Donnerer, C;
Pincini, D;
Shi, YG;
Tsujimoto, Y;
Yamaura, K;
... McMorrow, DF; + view all
(2018)
Crossover from itinerant to localized magnetic excitations through the metal-insulator transition in NaOsO3.
Physical Review B
, 97
, Article 184429. 10.1103/PhysRevB.97.184429.
|
|
|
Vale, JG;
Hunter, EC;
(2018)
Putative magnetic quantum criticality in (Sr1−xLax)3Ir2O7.
Physical Review B
, 98
(10)
, Article 100406 (R). 10.1103/PhysRevB.98.100406.
|
|
|
Vale, JG;
Walker, HC;
Springell, R;
Hunter, E;
Perry, RS;
McMorrow, DF;
Boseggia, S;
(2019)
Critical fluctuations in the spin-orbit Mott Insulator Sr₃Ir₂O₇.
Journal of Physics: Condensed Matter
, 31
, Article 185803. 10.1088/1361-648X/ab0471.
|
|
|
Veiga, LS;
Glazyrin, K;
Fabbris, G;
Dashwood, CD;
Vale, JG;
Park, H;
Etter, M;
... Haskel, D; + view all
(2019)
Pressure-induced structural dimerization in the hyperhoneycomb iridate beta-Li2IrO3 at low temperatures.
Physical Review B
, 100
(6)
10.1103/PhysRevB.100.064104.
|
|
Thesis
|
Vale, JG;
(2017)
The nature of the metal-insulator transition in 5d transition metal oxides.
Doctoral thesis , UCL (University College London).
|
|
