3 papers
cond-mat.str-el2021
Charge Condensation and Lattice Coupling Drives Stripe Formation in Nickelates
Y. Shen, G. Fabbris, H. Miao +15
Revealing the predominant driving force behind symmetry breaking in correlated materials is sometimes a formidable task due to the intertwined nature of different degrees of freedo…
cond-mat.mes-hall2018
Spontaneous Magnetic Superdomain Wall Fluctuations in an Artificial Antiferromagnet
X. M. Chen, B. Farmer, J. S. Woods +8
Collective dynamics often play an important role in determining the stability of ground states for both naturally occurring materials and metamaterials. We studied the temperature…
cond-mat.str-el2016
Broadband THz spectroscopy of the insulator-metal transition driven by coherent lattice deformation at the SmNiO3/LaAlO3 interface
W. Hu, S. Catalano, M. Gibert +2
We investigate the non-equilibrium insulator-metal transition driven in a SmNiO3 thin film by coherent optical excitation of the LaAlO3 substrate lattice. By probing the transient…