Publications


44) Magnon-spinon dichotomy in the Kitaev hyperhoneycomb β−Li2IrO3

A. Ruiz, N. P. Breznay, M. Li, I. Rousochatzakis, A. Allen, I. Zinda, V. Nagarajan, G. Lopez, Z. Islam, M. H. Upton, J. Kim, A. H. Said, X.-R. Huang, T. Gog, D. Casa, R. J. Birgeneau, J. D. Koralek, J. G. Analytis, N. B. Perkins, and Alex Frano

Phys. Rev. B 103, 184404 (2021).

43) Large response of charge stripes to uniaxial stress in La1.475Nd0.4Sr0.125CuO4

T. J. Boyle, M. Walker, A. Ruiz, E. Schierle, Z. Zhao, F. Boschini, R. Sutarto, T. D. Boyko, W. Moore, N. Tamura, F. He, E. Weschke, A. Gozar, W. Peng, A. C. Komarek, A. Damascelli, C. Schüßler-Langeheine, A. Frano, E. H. da Silva Neto, and S. Blanco-Canosa

Phys. Rev. Research 3, L022004 (2021).

42) A hybrid optoelectronic Mott insulator

H. Navarro, J. del Valle, Y. Kalcheim, N. M. Vargas, C. Adda, M.-H. Lee, P. Lapa, A. Rivera-Calzada, I. A. Zaluzhnyy, E. Qiu, O. Shpyrko, M. Rozenberg, A. Frano, and Ivan K. Schuller

Appl. Phys. Lett. 118, 141901 (2021).

41) Short-Range Nematic Fluctuations in Sr1−xNaxFe2As2 Superconductors

S. Wu, Y. Song, Y. He, A. Frano, M. Yi, X. Chen, H. Uchiyama, A. Alatas, A. H. Said, L. Wang, T. Wolf, C. Meingast, and R. J. Birgeneau

Phys. Rev. Lett. 126, 107001 (2021).

40) Dynamic electron correlations with charge order wavelength along all directions in the copper oxide plane

F. Boschini, M. Minola, R. Sutarto, E. Schierle, M. Bluschke, S. Das, Y. Yang, M. Michiardi, Y. C. Shao, X. Feng, S. Ono, R. D. Zhong, J. A. Schneeloch, G. D. Gu, E. Weschke, F. He, Y. D. Chuang, B. Keimer, A. Damascelli, A. Frano, and E. H. da Silva Neto

Nature Communications 12, 597 (2021).

39) Charge ordering in superconducting copper oxides

A. Frano, S. Blanco-Canosa, B. Keimer, and R. Birgeneau

Journal of Physics: Condensed Matter 32, 374005 (2020).

38) Perovskite neural trees

H.-T. Zhang, T. J. Park, I. A. Zaluzhnyy, Q. Wang, S. Nagnath Wadekar, S. Manna, R. Andrawis, P. O. Sprau, Y. Sun, Z. Zhang, C. Huang, H. Zhou, Z. Zhang, B. Narayanan, G. Srinivasan, N. Hua, E. Nazaretski, X. Huang, H. Yan, M. Ge, Y. S. Chu, M. J. Cherukara, M. V. Holt, M. Krishnamurthy, O. G. Shpyrko, S.K.R.S. Sankaranarayanan, A. Frano, K. Roy, and S. Ramanathan

Nature Communications 11, 2245 (2020).

37) High-temperature magnetic anomaly in the Kitaev hyperhoneycomb compound β−Li2IrO3

A. Ruiz, V. Nagarajan, M. Vranas, G. Lopez, G. T. McCandless, I. Kimchi, J. Y. Chan, N. P. Breznay, A. Frano, B. A. Frandsen, and J. G. Analytis

Phys. Rev. B 101, 075112 (2020).

36) Interplay of structure and charge order revealed by quantum oscillations in thin films of Pr2CuO4±δ

N. P. Breznay, I. M. Hayes, N. L. Nair, T. Helm, J. G. Analytis, R. D. McDonald, Z. Zhu, Y. Krockenberger, H. Irie, H. Yamamoto, K. A. Modic, A. Frano, P. Shafer, and E.Arenholz

Phys. Rev. B 100, 235111 (2019).

35) Momentum-resolved resonant inelastic soft X-ray scattering (qRIXS) endstation at the ALS

Y.-D. Chuang, X. Feng, A. Cruz, K. Hanzel, A. Brown, A. Spucces, A. Frano, W.-S. Lee, J. Kim, Y.-J. Chen, B. Smith, J. S.Pepper, Y.-C. Shao, S.-W. Huang, L. A. Wray, E. Gullikson, Z.-X. Shen, T. P. Devereaux, A. Tremsin, W. Yang, J. Guo, R. Duarte, and Z. Hussain

Journal of Electron Spectroscopy and Related Phenomena, https://doi.org/10.1016/j.elspec.2019.146897 (2019).

34) Control of dopant crystallinity in electrochemically treated cuprate thin films

A. Frano, M. Bluschke, Z. Xu, B. Frandsen, Y. Lu, M. Yi, R. Marks, A. Mehta, V. Borzenets, D. Meyers, M. P. M. Dean, F. Baiutti, J. Maier, G. Kim, G. Christiani, G. Logvenov, E. Benckiser, B. Keimer, and R. J. Birgeneau

Phys. Rev. Materials 3, 063803 (2019).

33) Evolution of charge order topology across a magnetic phase transition in cuprate superconductors

M. Kang, J. Pelliciari, A. Frano, N. Breznay, E. Schierle, E. Weschke, R. Sutarto, F. He, P. Shafer, E. Arenholz, M. Chen, K. Zhang, A. Ruiz, Z. Hao, S. Lewin, J. Analytis, Y. Krockenberger, H. Yamamoto, T. Das, and R. Comin

Nature Physics 15, 335 (2019).

32) Spectral Evidence for Emergent Order in Ba1−xNaxFe2As2

M. Yi, A. Frano, D. H. Lu, Y. He, Meng Wang, B. A. Frandsen, A. F. Kemper, R. Yu, Q. Si, L. Wang, M. He, F. Hardy, P. Schweiss, P. Adelmann, T. Wolf, M. Hashimoto, S.-K. Mo, Z. Hussain, M. Le Tacon, A. E. Böhmer, D.-H. Lee, Z.-X. Shen, C. Meingast, and R. J. Birgeneau

Phys. Rev. Lett. 121, 127001 (2018).

31) Stabilization of three-dimensional charge order in YBa2Cu3O6+x via epitaxial growth

M. Bluschke, A. Frano, E. Schierle, D. Putzky, F. Ghorbani, R. Ortiz, H. Suzuki, G. Christiani, G. Logvenov, E. Weschke, R. J. Birgeneau, E. H. da Silva Neto, M. Minola, S. Blanco-Canosa, and B. Keimer

Nature Communications 9, 2978 (2018).

30) Complex magnetic order in nickelate slabs

M. Hepting, R. J. Green, Z. Zhong, M. Bluschke, Y. E. Suyolcu, S. Macke, A. Frano, S. Catalano, M. Gibert, R. Sutarto, F. He, G. Cristiani, G. Logvenov, Y. Wang, P. A. van Aken, P. Hansmann, M. Le Tacon, J.-M. Triscone, G. A. Sawatzky, B. Keimer, and E. Benckiser

Nature Physics 14, 1097 (2018).

29) Persistent low-energy phonon broadening near the charge order q-vector in bilayer cuprate Bi2Sr2CaCu2O8+y

Y. He, S. Wu, Y. Song, W.-S. Lee, A. H. Said, A. Alatas, A. Bosak, A. Girard, S. M. Souliou, A. Ruiz, M. Hepting, M. Bluschke, E. Schierle, E. Weschke, J.-S. Lee, H. Jang, H. Huang, M. Hashimoto, D.-H. Lu, D. Song, Y. Yoshida, H. Eisaki, Z.-X. Shen, R. J. Birgeneau, M. Yi, and A. Frano

Phys. Rev. B 98, 035102 (2018).

28) Field-induced intertwined orders in 3D Mott-Kitaev honeycomb β-Li2IrO3

A. Ruiz, A. Frano, N. Breznay, I. Kimchi, T. Helm, I. Oswald, J. Chan, R. J. Birgeneau, Z. Islam, and James G. Analytis

Nature Communications 8, 961 (2017).

27) Local Orthorhombicity in the Magnetic C4 Phase of the Hole-Doped Iron-Arsenide Superconductor Sr1-xNaxFe2As2

B. A. Frandsen, K. M. Taddei, M. Yi, A. Frano Guguchia, R. Yu, Q. Si, D. E. Bugaris, R. Stadel, R. Osborn, S. Rosenkranz, O. Chmaissem, and R. J. Birgeneau

Phys. Rev. Lett. 119, 187001 (2017).

26) Resonant x-ray scattering reveals possible disappearance of magnetic order under hydrostatic pressure in the Kitaev candidate γ-Li2IrO3

N. P. Breznay, A. Ruiz, A. Frano, W. Bi, R.J. Birgeneau, D. Haskel, and J. G. Analytis

Phys. Rev. B Rapid Communications 96, 020402(R) (2017).

25) Transfer of Magnetic Order and Anisotropy through Epitaxial Integration of 3d and 4f Spin Systems

M. Bluschke, A. Frano, E. Schierle, M. Hepting, G. Christiani, G. Logvenov, E. Weschke, E. Benckiser, and B. Keimer

Phys. Rev. Lett. 118, 207203 (2017).

24) Multiple supersonic phase fronts launched at a complex-oxide hetero-interface

M. Foerst, K.R. Beyerlein, R. Mankowsky, W. Hu, G. Mattoni, S. Catalano, M. Gibert, O. Yefanov, J.N. Clark, A. Frano, J.M. Glownia, M. Chollet, H. Lemke, B. Moser, S.P. Collins, S.S. Dhesi, A.D. Caviglia, J.-M. Triscone, and A. Cavalleri

Phys. Rev. Lett. 118, 027401 (2017).

23) Modular soft X-ray spectrometer for applications in energy sciences and quantum materials

Y.-D. Chuang, Y.C. Shao, A. Cruz, K. Hanzel, A. Brown, A. Frano, R. Qiao, B. Smith, E. Domning, S.-W. Huang, L. Wray, W.-S. Lee, Z.-X. Shen, T. Devereaux, J.-W. Chiou, W.-F. Pong, V. Yashchuk, E. Gullikson, R. Reininger, W. Yang, J. Guo, R. Duarte, and Z. Hussain

Rev. Sci. Instrum. 88, 013110 (2017)

22) Stabilizing Charge Density Wave Order in Cuprate-Manganite Superlattices

A. Frano, S. Blanco-Canosa, E. Schierle, M. Minola, M. Bluschke, Y. Lu, M. Wu, G. Cristiani, H. U. Habermeier, E. Benckiser, E. Weschke, M. Le Tacon, and B. Keimer

Nature Materials 15, 831 (2016).

21) Quantitative determination of bond order and lattice distortions in nickel oxide heterostructures by resonant x-ray scattering

Y. Lu, A. Frano, M. Bluschke, M. Hepting, S. Macke, J. Strempfer, P. Wochner, G. Cristiani, G. Logvenov, H.-U. Habermeier, M. W. Haverkort, B. Keimer, and E. Benckiser

Phys. Rev. B 93, 165121 (2016).

20) Symmetry of charge order in cuprates

R. Comin, R. Sutarto, F. He, E.H. da Silva Neto, L. Chauviere, A. Frano, R. Liang, W.N. Hardy, D.A. Bonn, Y. Yoshida, H. Eisaki, A.J. Achkar, D.G. Hawthorn, B. Keimer, G.A. Sawatzky, A. Damascelli

Nature Materials 14, 796 (2015).

19) Femtosecond x rays link melting of charge-density wave correlations and light-enhanced coherent transport in YBa2Cu3O6.6

M. Foerst, A. Frano, S. Kaiser, R. Mankowsky, C. R. Hunt, J. J. Turner, G. L. Dakovski, M. P. Minitti, J. Robinson, T. Loew, M. Le Tacon, B. Keimer, J. P. Hill, A. Cavalleri, and S. S. Dhesi

Phys. Rev. B 90, 184514 (2014).

18) Nonlinear lattice dynamics as a basis for enhanced superconductivity in YBa2Cu3O6.5

R. Mankowsky, A. Subedi, M. Foerst, S. O. Mariager, M. Chollet, H. T. Lemke, J. S. Robinson, J. M. Glownia, M. P. Minitti, A. Frano, M. Fechner, N. A. Spaldin, T. Loew, B. Keimer, A. Georges and A. Cavalleri,

Nature 516, 71 (2014).

17) Tunable Charge and Spin Order in PrNiO3 Thin Films and Superlattices

M. Hepting, M. Minola, A. Frano, G. Cristiani, G. Logvenov, E. Schierle, M. Wu, M. Bluschke, E. Weschke, H.-U. Habermeier, E. Benckiser, M. Le Tacon, and B. Keimer

Phys. Rev. Lett. 113, 227206 (2014).

16) Resonant x-ray scattering study of charge-density wave correlations in YBa2Cu3O6+x

Blanco-Canosa, A. Frano, E. Schierle, J. Porras, T. Loew, M. Minola, M. Bluschke, E. Weschke, B. Keimer, and M. Le Tacon

Phys. Rev. B 90, 054513 (2014)

15) Charge Order Driven by Fermi-Arc Instability in Underdoped Cuprates

R. Comin, A. Frano, M. Yee, Y. Yoshida, H. Eisaki, E. Schierle, E. Weschke, R. Sutarto, F. He, A. Soumyanarayanan, Y. He, M. Le Tacon, I.S. Elfimov, J. Hoffman, G.A. Sawatzky, B. Keimer, and A. Damascelli.

Science 343, 390 (2014).

14) Spin Spirals and Charge Textures in Transition-Metal-Oxide Heterostructures

A. Frano

Springer (Heidelberg, Germany) (2014)

13) Ubiquitous Interplay between Charge Ordering and High-Temperature Superconductivity in Cuprates

E. da Silva Neto, P. Aynajian, A. Frano, R. Comin, E. Schierle, E. Weschke, A. Gyenis, J. Wen, J. Schneeloch, Z. Xu, S. Ono, G. Gu, M. Le Tacon, and A. Yazdani

Science 343, 393 (2014).

12) Layer Selective Control of the Lattice Structure in Oxide Superlattices

A. Frano, E. Benckiser, M. Wu, Y. Lu, M. Castro-Colin, A. V. Boris, E. Detemple, W. Sigle, P. van Aken, G. Cristiani, G. Logvenov, H.U. Habermeier, P. Wochner, B. Keimer, and V. Hinkov

Adv. Mater. DOI:10.1002/adma.201303483 (2013).

11) Orbital Control of Noncollinear Magnetic Order in Nickelate Heterostructures

A. Frano, E. Schierle, M. W. Haverkort, Y. Lu, M. Wu, S. Blanco-Canosa, U. Nwankwo, A. V. Boris, P. Wochner, R. Feyerherm, E. Dudzik, J. Strempfer, G. Cristiani, H. U. Habermeier, G. Logvenov, V. Hinkov, E. Benckiser, E. Weschke, and B. Keimer

Phys. Rev. Lett. 111, 106804 (2013).

10) Momentum-Dependent Charge Correlations in YBa2u3O6+ Superconductors Probed by Resonant X-Ray Scattering: Evidence for Three Competing Phases

S. Blanco-Canosa, A. Frano, T. Loew, Y. Lu, J. Porras, G. Ghiringhelli, M. Minola, C. Mazzoli, L. Braicovich, E. Schierle, E. Weschke, M. Le Tacon, and B. Keimer

Phys. Rev. Lett. 110, 187001 (2013).

9) Surface-enhanced charge-density-wave instability in underdoped Bi2Sr2-xLaxCuO6+δ

J.A. Rosen, R. Comin, G. Levy, D. Fournier, Z.-H. Zhu, B. Ludbrook, C.N. Veenstra, A. Nicolaou, D. Wong, P. Dosanjh, Y. Yoshida, H. Eisaki, G.R. Blake, F. White, T.T.M. Palstra, R. Sutarto, F. He, A. Frano, Y. Lu, B. Keimer, G. Sawatzky, L. Petaccia, A. Damascelli

Nature Communications 4, 1977 (2013).

8) Strain and composition dependence of orbital polarization in nickel oxide superlattices

M. Wu, E. Benckiser, M. W. Haverkort, A. Frano, Y. Lu, U. Nwankwo, S. Brück, P. Audehm, E. Goering, S. Macke, V. Hinkov, P. Wochner, G. Christiani, S. Heinze, G. Logvenov, H.-U. Habermeier, and B. Keimer

Phys. Rev. B 88, 125124 (2013).

7) Electric-Field-Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures

M. Rössle, K. W. Kim, A. Dubroka, P. Marsik, C. N. Wang, R. Jany, C. Richter, J. Mannhart, C. W. Schneider, A. Frano, P. Wochner, Y. Lu, B. Keimer, D. K. Shukla, J. Strempfer, and C. Bernhard

Phys. Rev. Lett. 110, 136805 (2013).

6) Distinct Charge Orders in the Planes and Chains of Ortho-III Ordered YBa2Cu3O6+δ Superconductors Identified by Resonant Elastic X-ray Scattering

A. J. Achkar, R. Sutarto, X. Mao, F. He, A. Frano, S. Blanco-Canosa, M. Le Tacon, G. Ghiringhelli, L. Braicovich, M. Minola, M. Moretti Sala, C. Mazzoli, Ruixing Liang, D. A. Bonn, W. N. Hardy, B. Keimer, G. A. Sawatzky, and D. G. Hawthorn

Phys. Rev. Lett. 109, 167001 (2012).

5) Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x

G. Ghiringhelli, M. Le Tacon, M. Minola, S. Blanco-Canosa, C. Mazzoli, N. B. Brookes, G. M. De Luca, A. Frano, D. G. Hawthorn, F. He, T. Loew, M. Moretti Sala, D. C. Peets, M. Salluzzo, E. Schierle, R. Sutarto, G. A. Sawatzky, E. Weschke, B. Keimer, L. Braicovich

Science 337, 821 (2012).

4) Magnetic Proximity Effect in YBa2Cu3O7/La2/3Ca1/3MnO3 and YBa2Cu3O7/LaMnO3+δ Superlattices

D. K. Satapathy, M. A. Uribe-Laverde, I. Marozau, V. K. Malik, S. Das, Th. Wagner, C. Marcelot, J. Stahn, S. Brück, A. Rühm, S. Macke, T. Tietze, E. Goering, A. Frano, J. -H. Kim, M. Wu, E. Benckiser, B. Keimer, A. Devishvili, B. P. Toperverg, M. Merz, P. Nagel, S. Schuppler, and C. Bernhard

Phys. Rev. Lett. 109, 167001 (2012).

3) Polarity-driven nickel oxide precipitation in LaNiO3-LaAlO3 superlattices

E. Detemple, Q.M. Ramasse, W. Sigle, G. Cristiani, H.-U. Habermeier, E. Benckiser, A.V. Boris, A. Frano, P. Wochner, M. Wu, B. Keimer, P.A. Van Aken

Appl. Phys. Lett. 99, 211903 (2011).

2) Dimensionality Control of Electronic Phase Transitions in Nickel-Oxide Superlattices

A. V. Boris, Y. Matiks, E. Benckiser, A. Frano, P. Popovich, V. Hinkov, P. Wochner, M. Castro-Colin, E. Detemple, V. K. Malik, C. Bernhard, T. Prokscha, A. Suter, Z. Salman, E. Morenzoni, G. Cristiani, H.-U. Habermeier, B. Keimer

Science 332, 937 (2011).

1) Orbital Reflectometry of Oxide Heterostructures

E. Benckiser, M.W. Haverkort, S. Brück, E. Goering, S. Macke, A. Frano, X. Yang, O.K. Andersen, G. Cristiani, H.U. Habermeier, A.V. Boris, I. Zegkinoglou, P. Wochner, H.J. Kim, V. Hinkov, B. Keimer

Nature Materials 10, 189 (2011).