R. Arpaia, S. Caprara, R. Fumagalli, G. De Vecchi, Y. Y. Peng, E. Andersson, D. Betto, G. M. De Luca, N. B. Brookes, F. Lombardi, M. Salluzzo, L. Braicovich, C. Di Castro, M. Grilli, G. Ghiringhelli, “Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor”. Science (accepted, in production) (2019).

Y. Y. Peng, E. W. Huang, R. Fumagalli, M. Minola, Y. Wang, X. Sun, Y. Ding, K. Kummer, X. J. Zhou, N. B. Brookes, B. Moritz, L. Braicovich, T. P. Devereaux, and G. Ghiringhelli, “Dispersions, damping and intensity of spin excitations in one family of copper-oxide superconductor”. Physical Review B 98, 144507 (2018).

Y. Y. Peng, R. Fumagalli, Y. Ding, M. Minola, S. Caprara, D. Betto, G. M. De Luca, K. Kummer, E. Lefrançois, M. Salluzzo, H. Suzuki, M. Le Tacon, X. J. Zhou, N. B. Brookes, B. Keimer, L. Braicovich, M. Grilli, G. Ghiringhelli, "Re-entrant charge order in overdoped (Bi,Pb)_2.12Sr_1.88CuO_6+δ outside the pseudogap regime". Nature Materials 17, 697 (2018).

M. Hepting, L. Chaix, E. W. Huang, R. Fumagalli, Y. Y. Peng, B. Moritz, K. Kummer, N. B. Brookes, W. C. Lee, M. Hashimoto, T. Sarkar, J. F. He, C. R. Rotundu, Y. S. Lee, R. L. Greene, L. Braicovich, G. Ghiringhelli, Z. X. Shen, T. P. Devereaux, and W. S. Lee, "Three-dimensional collective charge excitations in electron-doped copper oxide superconductors". Nature 563, 374 (2018).

H. Suzuki, M. Minola, Y. Lu, Y. Y. Peng, R. Fumagalli, E. Lefrançois, T. Loew, J. Porras, K. Kummer, D. Betto, S. Ishida, H. Eisaki, C. Hu, X. J. Zhou, M. W. Haverkort, N. B. Brookes, L. Braicovich, G. Ghiringhelli, M. Le Tacon & B. Keimer  “Probing the energy gap of high-temperature cuprate superconductors by resonant inelastic x-ray scattering”. npj Quantum Materials 3, 65 (2018).

Y. Y. Peng, G. Dellea, M. Minola, M. Conni, A. Amorese, D. Di Castro, G. M. De Luca, K. Kummer, M. Salluzzo, X. Sun, X. J. Zhou, G. Balestrino, M. Le Tacon, B. Keimer, L. Braicovich, N. B. Brookes, G. Ghiringhelli, "Influence of apical oxygen on the extent of in-plane exchange interaction in cuprate superconductors". Nature Physics 13, 1201–1206 (2017).

L. Chaix, G. Ghiringhelli, Y. Y. Peng, M. Hashimoto, B. Moritz, K. Kummer, N. B. Brookes, Y. He, S. Chen, S. Ishida, Y. Yoshida, H. Eisaki, M. Salluzzo, L. Braicovich, Z.-X. Shen, T. P. Devereaux, W.-S. Lee, “Dispersive charge density wave excitations in Bi₂Sr₂CaCu₂O_8+δ”. Nature Physics 13, 952–956 (2017).

M. Minola, Y. Lu, Y. Y. Peng, G. Dellea, H. Gretarsson, M. W. Haverkort, Y. Ding, X. Sun, X. J. Zhou, D. C. Peets, L. Chauviere, P. Dosanjh, D. A. Bonn, R. Liang, A. Damascelli, M. Dantz, X. Lu, T. Schmitt, L. Braicovich, G. Ghiringhelli, B. Keimer, and M. Le Tacon, “Sharp Crossover from Collective to Incoherent Spin Excitations in Superconducting Cuprates Probed by Detuned Resonant Inelastic X-ray Scattering”. Physical Review Letter 119, 097001 (2017).

D. Betto, Y. Y. Peng, S. B. Porter, G. Berti, A. Calloni, G. Ghiringhelli, and N. B. Brookes, “Three-dimensional dispersion of spin waves measured in NiO by resonant inelastic x-ray scattering”. Physical Review B 96, 020409(R) (2017).

H. Miao, J. Lorenzana, G. Seibold, Y. Y. Peng, A. Amorese, F. Yakhou-Harris, K. Kummer, N. B. Brookes, R. M. Konik, V. Thampy, G. D. Gu, G. Ghiringhelli, L. Braicovich, and M. P. M. Dean, "High-temperature charge density wave correlations in La_1.875Ba_0.125CuO₄ without spin–charge locking". Proc. Natl. Acad. Sci. USA 114, 12430 (2017).

Y. Y. Peng, M. Salluzzo, X. Sun, A. Ponti, D. Betto, A. M. Ferretti, F. Fumagalli, K. Kummer, M. Le Tacon, X. J. Zhou, N. B. Brookes, L. Braicovich, and G. Ghiringhelli, "Direct observation of charge order in underdoped and optimally doped Bi₂(Sr,La)₂CuO_6+δ by resonant inelastic x-ray scattering". Physical Review B 94, 184511 (2016).

P. Cai, W. Ruan, Y. Y. Peng, C. Ye, X. T. Li, Z. Q. Hao, X. J. Zhou, D.-H. Lee, and Y. Y. Wang, "Visualizing the evolution from the Mott insulator to a charge-ordered insulator in lightly doped cuprates". Nature Physics 12, 1047 (2016).

Y. Y. Peng, M. Hashimoto, M. Moretti Sala, A. Amorese, N. B. Brookes, G. Dellea, W.-S. Lee, M. Minola, T. Schmitt, Y. Yoshida, K.-J. Zhou, H. Eisaki, T. P. Devereaux, Z.-X. Shen, L. Braicovich, and G. Ghiringhelli, “Magnetic excitations and phonons simultaneously studied by resonant inelastic x-ray scattering in optimally doped Bi_1.5Pb_0.55Sr_1.6La_0.4CuO₆”. Physical Review B 92, 064517 (2015).

M. Minola, G. Dellea, H. Gretarsson, Y. Y. Peng, Y. Lu, J. Porras, T. Loew, F. Yakhou, N. B. Brookes, Y. B. Huang, J. Pelliciari, T. Schmitt, G. Ghiringhelli, B. Keimer, L. Braicovich, and M. Le Tacon, “Collective nature of spin excitations in superconducting cuprates probed by resonant inelastic x-ray scattering”. Physical Review Letter 114, 217003 (2015).

Y. Y. Peng, J. Q. Meng, D. X. Mou, J. F. He, L. Zhao, Y. Wu, G. D. Liu, X. L. Dong, S. L. He, J. Zhang, X. Y. Wang, Q. J. Peng, Z. M. Wang, S. J. Zhang, F. Yang, C. T. Chen, Z. Y. Xu, T. K. Lee, X. J. Zhou, “Disappearance of Nodal Gap across the Insulator-Superconductor Transition in a Copper-Oxide Superconductor”. Nature Communications, 4, 2459 (2013).