E. Marulanda

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cond-mat.str-el2026

Unified Terahertz Framework for Magnetic and Lattice Responses Reveals an Elusive Ordering Transition in Gd $_{2}$ Ru $_{2}$ O $_{7}$

Nicolas M. Kawahala, Rafael L. Sabainsk, Esteban Marulanda +2

Magnetic order in materials combining localized rare-earth moments with itinerant transition-metal sublattices generates internal fields whose lattice imprint is rarely accessed di…

cond-mat.str-el2026

Colossal Terahertz Magnetoresistance from Magnetic Polarons in EuZn $_{2}$ P $_{2}$

E. Marulanda, M. Dutra, N. M. Kawahala +5

Magnetic polarons can generate colossal magnetoresistance in magnetic semiconductors, yet their terahertz electrodynamics remain largely unexplored. Here we report magneto-terahert…

Unified Terahertz Framework for Magnetic and Lattice Responses Reveals an Elusive Ordering Transition in Gd2​Ru2​O7​

Colossal Terahertz Magnetoresistance from Magnetic Polarons in EuZn2​P2​

Unified Terahertz Framework for Magnetic and Lattice Responses Reveals an Elusive Ordering Transition in Gd $_{2}$ Ru $_{2}$ O $_{7}$

Colossal Terahertz Magnetoresistance from Magnetic Polarons in EuZn $_{2}$ P $_{2}$