Publications

(26) Universal fluctuating regime in triangular chromate antiferromagnets
K. Somesh, Y. Furukawa, G. Simutis, F. Bert, M. Prinz-Zwick, N. Büttgen, A. Zorko, A. A. Tsirlin, P. Mendels, and R. Nath
Phys. Rev. B. 104 104422 (2021)
https://arxiv.org/abs/2106.11583

(25) Magnetic correlations in the semimetallic hyperkagome iridate Na3Ir3O8
G. Simutis, T. Takayama, Q. Barthélemy, F. Bert, H. Takagi, P. Mendels
Phys. Rev. B 103 L100404 (2021)
https://arxiv.org/abs/2007.01633

(24) Magnetism and its coexistence with superconductivity in CaK(Fe0.949Ni0.051)4As4: muon spin rotation/relaxation studies
R. Khasanov, G. Simutis, Y. G. Pashkevich, T. Shevtsova, W. R. Meier, S. L. Bud’ko, V. G. Kogan, P. C. Canfield
Phys. Rev. B 102, 094504 (2020)
https://arxiv.org/abs/2006.11320

(23) Persistent spin dynamics in the pressurized spin-liquid candidate YbMgGaO4
M. Majumder, G. Simutis, I. E. Collings, J-C. Orain, T. Dey, Y. Li, P. Gegenwart, A. A. Tsirlin
Phys. Rev. Research 2, 023191 (2020)
https://arxiv.org/abs/1902.07749

(22) A muon spectroscopic and computational study of the microscopic electronic structure in thermoelectric hybrid silicon nanostructures
C. Yue, L. Liborio, T. Bian, S. Sturniolo, J. Wright, S. P. Cottrell, R. Khasanov, G. Simutis, U. A. Jayasooriya, Y. Chao
J. Phys. Chem. C 124, 18, 9656 (2020)
https://doi.org/10.1021/acs.jpcc.9b11717

(21) Tunable anomalous Hall conductivity through volume-wise magnetic competition in a topological kagome magnet
Z. Guguchia, J. Verezhak, D. Gawryluk, S.S. Tsirkin, J.-X. Yin, I. Belopolski, H. Zhou, G. Simutis, S.-S. Zhang, T.A. Cochran, G. Chang, E. Pomjakushina, L. Keller, Z. Skrzeczkowska, Q. Wang, H.C. Lei, R. Khasanov, A. Amato, S. Jia, T. Neupert, H. Luetkens, M.Z. Hasan
Nature Communications 11, 559 (2020)
https://www.nature.com/articles/s41467-020-14325-w
https://arxiv.org/abs/1904.09353

(20) Robust block magnetism in the spin ladder compound BaFe2Se3 under hydrostatic pressure
S. Wu, J. Yin, T. Smart, A. Acharya, C. L. Bull, N. P. Funnell, T. R. Forrest, G. Simutis, R. Khasanov, S. K. Lewin, M. Wang, B. A. Frandsen, R. Jeanloz, R. J. Birgeneau
Phys. Rev. B 100, 214511 (2019)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.214511 https://arxiv.org/abs/1909.06498

(19) Extended magnetic dome induced by low pressures in superconducting FeSe1xSx
S. Holenstein, J. Stahl, Z. Shermadini, G. Simutis, V. Grinenko, D. A. Chareev, R. Khasanov, J. -C. Orain, A. Amato, H. -H. Klauss, E. Morenzoni, D. Johrendt, H. Luetkens
Phys. Rev. Lett 123, 147001 (2019)
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.147001 https://arxiv.org/abs/1905.07164

(18) Coexistence of static and dynamic magnetism in the Kitaev spin liquid material Cu2IrO3
E. M. Kenney, C. U. Segre, W. Lafargue-Dit-Hauret, O. I. Lebedev, M. Abramchuk, A. Berlie, S. P. Cottrell, G. Simutis, F. Bahrami, N. E. Mordvinova, G. Fabbris, J. L. McChesney, D. Haskel, X. Rocquefelte, M. J. Graf, F. Tafti
Phys. Rev. B 100, 094418 (2019)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.094418
https://arxiv.org/abs/1811.00565

(17) Superconducting nature of the Bi-II phase of elemental bismuth
R. Khasanov, M. M. Radonjić, H. Luetkens, E. Morenzoni, G. Simutis, S. Schönecker, W. H. Appelt, A. Östlin, L. Chioncel, A. Amato
Phys. Rev. B 99, 174506 (2019)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.99.174506 https://arxiv.org/abs/1902.09409

(16) Gradual enhancement of stripe-type antiferromagnetism in the spin-ladder material BaFe2S3 under pressure
L. Zheng, B. Frandsen, C. Wu, M. Yi, S. Wu, Q. Huang, E. Bourret-Courchesne, G. Simutis, R. Khasanov, D-X. Yao, M. Wang, R. J. Birgeneau
Phys. Rev. B 98, 180402(R) (2018)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.180402
https://arxiv.org/abs/1807.10703

(15) Superconductivity of Bi-III phase of elemental bismuth: Insights from muon-spin rotation and density functional theory
R. Khasanov, H. Luetkens, E. Morenzoni, G. Simutis, S. Schönecker, A. Östlin, L. Chioncel, Alex Amato
Phys. Rev. B 98, 140504(R) (2018)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.140504
https://arxiv.org/abs/1802.07139

(14) Chemical- and hydrostatic-pressure effects on the Kitaev honeycomb material Na2IrO3
G. Simutis, N. Barbero, K. Rolfs, P. Leroy-Calatayud, K. Mehlawat, R. Khasanov, H. Luetkens, E. Pomjakushina, Y. Singh, H. -R. Ott, J. Mesot, A. Amato, T. Shiroka
Physical Review B 98, 104421 (2018)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.104421
https://arxiv.org/abs/1806.10766

(13) Magnetic tricritical point and nematicity in FeSe under pressure
R. Khasanov, R. M. Fernandes, G. Simutis, Z. Guguchia, A. Amato, H. Luetkens, E. Morenzoni, X. Dong, F. Zhou, Z. Zhao
Physical Review B 97, 224510 (2018)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.97.224510
https://arxiv.org/abs/1804.04169

(12) Breakdown of magnetic order in the pressurized Kitaev iridate β-Li2IrO3
M. Majumder, R.S. Manna, G. Simutis, J.C. Orain, T. Dey, F. Freund, A. Jesche, R. Khasanov, P.K. Biswas, E. Bykova, N. Dubrovinskaia, L.S. Dubrovinsky, R. Yadav, L. Hozoi, S. Nishimoto, A.A. Tsirlin, P. Gegenwart
Physical Review Letters 120, 237202 (2018)
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.237202

https://arxiv.org/abs/1802.06819

(11) High pressure Raman study of the quantum magnet PHCC
S. Bettler, G. Simutis, G. Perren, S. Gvasaliya, A. Zheludev
Physical Review B 96, 174431 (2017)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.174431
https://arxiv.org/abs/1705.10235

(10) A low-background piston-cylinder type hybrid high pressure cell for muon-spin rotation/relaxation experiments
Z. Shermadini, R. Khasanov, M. Elender, G. Simutis, Z. Guguchia, K.V. Kamenev, A. Amato
High Pressure Research 37, 449 (2017)
<a href=”https://doi.org/10.1080/08957959.2017.1373773 “>https://doi.org/10.1080/08957959.2017.1373773
https://arxiv.org/abs/1707.09275

(9) Spin pseudogap in the S=1/2 chain material Sr2CuO3 with impurities
G. Simutis, S. Gvasaliya, N. S. Beesetty, T. Yoshida, J. Robert, S. Petit, A. I. Kolesnikov, M. B. Stone, F. Bourdarot, H. C. Walker, D. T. Adroja, O. Sobolev, C. Hess, T. Masuda, A. Revcolevschi, B. Büchner, A. Zheludev
Physical Review B 95, 054409 (2017)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.054409
https://arxiv.org/abs/1611.04183

(8) Magnetic ordering in the ultra-pure site-diluted spin chain materials SrCu1−xNixO2
G. Simutis, M. Thede, R.Saint-Martin, A. Mohan, C. Baines, Z. Guguchia, R. Khasanov, C. Hess, A. Revcolevschi, B. Büchner, A. Zheludev
Physical Review B 93 214430 (2016)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.214430
https://arxiv.org/abs/1603.04090

(7) Raman study of spin excitations in the tunable quantum spin ladder Cu(Qnx)(Cl1−xBrx)2
G. Simutis, S. Gvasaliya, F. Xiao, C. P. Landee, A. Zheludev
Physical Review B 93 094412 (2016)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.094412
https://arxiv.org/abs/1510.06360

(6) Spin pseudogap in Ni-doped SrCuO2
G. Simutis, S. Gvasaliya, M. Mansson, A. L. Chernyshev, A. Mohan, S. Singh, C. Hess, A. T. Savici, A. I. Kolesnikov, A. Piovano, T. Perring, I. Zaliznyak, B. Büchner, A. Zheludev
Physical Review Letters 111 067204 (2013)
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.111.067204
https://arxiv.org/abs/1306.2614

(5) Effect of oxygen on tuning the TiNx metal gate work function on LaLuO3
I.Z. Mitrovic, H.M. Przewlocki, K. Piskorski, G. Simutis, V.R. Dhanak, N. Sedghi, S. Hall
Thin Solid Films 520 6959 (2012)
http://www.sciencedirect.com/science/article/pii/S0040609012009315

(4) On the nature of the interfacial layer in ultra-thin TiN/LaLuO3 gate stacks
I. Z. Mitrovic, S. Hall, N. Sedghi, G. Simutis, V. R. Dhanak, P. Bailey, T. C. Q. Noakes, I. Alexandrou, O. Engstrom, J. M. J. Lopes, J. Schubert
Journal of Applied Physics 112, 044102 (2012)
http://aip.scitation.org/doi/10.1063/1.4746790

(3) Study of interfaces and band offsets in TiN/amorphous LaLuO3 gate stacks
I.Z. Mitrovic, G. Simutis, W.M. Davey, N. Sedghi, S. Hall, V.R. Dhanak, I. Alexandrou, Q. Wang, J.M.J. Lopes, J. Schubert
Microelectronic Engineering 88 1495 (2011)
http://www.sciencedirect.com/science/article/pii/S0167931711003108

(2) Surface oxidation of the icosahedral Ag-In-Yb quasicrystal
P. J. Nugent, G. Simutis, V. R. Dhanak, R. McGrath, M. Shimoda, C. Cui, A. P. Tsai, H. R. Sharma
Physical Review B 82 014201 (2010)
<a href=”https://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.014201 “>https://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.014201 

(1) Valence band structure of the icosahedral Ag-In-Yb quasicrystal
H. R. Sharma, G. Simutis, V. R. Dhanak. P. J. Nugent, C. Cui, M. Shimoda, R. McGrath, A. P. Tsai, Y. Ishii
Physical Review B 81 104205 (2010)
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.81.104205

— Preprints —

(-) Influence of the Magnetic Sub-Lattices in the Double Perovskite Compound LaCaNiReO6
K. Papadopoulos, O. K. Forslund, E. Nocerino, F. O. L. Johansson, G. Simutis, N. Matsubara, G. Morris, B. Hitti, D. Arseneau, J-C. Orain, V. Pomjakushin, P. Svedlindh, D. Andreica, L. Börjesson, J. Sugiyama, M. Månsson, Y. Sassa
https://arxiv.org/abs/2111.05920

(-) Muon spin rotation measurements on RbEuFe4As4 under pressure
S. Holenstein, B. Fischer, Y. Liu, N. Barbero, G. Simutis, Z. Shermadini, M. Elender, P. K. Biswas, R. Khasanov, A. Amato, T. Shiroka, H. -H. Klauss, E. Morenzoni, G. -H. Cao, D. Johrendt, H. Luetkens
https://arXiv.org/abs/1911.04325