D. Wulferding

activity

20082026

most citedLattice and electronic anomalies of CaFe_2As_2 studied by Raman spectroscopy

65 citations · 192 across the 21 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

25 papers · 1 filter

cond-mat.str-el2026

Magnetization processes and spin dynamics across field-induced phase transitions in the quasi-two-dimensional quantum magnet Cu $_{2}$ (OH) $_{3}$ Br

Anneke Reinold, Dirk Wulferding, Laur Peedu +13

We present magnetic-field-dependent evolution of magnetization and spin dynamics in the quasi-two-dimensional spin- $1/2$ magnet $C u_{2} (OH)_{3} Br$ , consisting of alternately c…

cond-mat.str-el2026

Observation of an emergent energy scale close to dimensional reduction in a quasi-two-dimensional quantum magnet

Anneke Reinold, Laur Peedu, Kirill Amelin +19

By appropriately perturbing a critical transverse-field Ising chain away from its critical point, the system can develop a finite correlation length with a characteristic purely ma…

cond-mat.str-el2026

Spectroscopic Evidence of Competing Diagonal Spin Interactions and Spin Disproportionation in the Bilayer Nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Dong-Hyeon Gim, Dirk Wulferding, Hengyuan Zhang +2

A comprehensive spectroscopic map of the electronic, magnetic, and lattice excitations is presented for the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ using Raman scattering at ambient pr…

cond-mat.str-el2026

Unveiling Hidden Magnons with Anomalous Rotational Symmetry

Dirk Wulferding, Francesco Gabriele, Wojciech Brzezicki +7

Correlated materials with competing spin-orbit and crystal-field interactions can host composite spin-orbital magnons that are highly susceptible to structural and electronic pertu…

cond-mat.str-el2025

Spinon excitations and spin correlations in the one-dimensional quantum magnet $β$ -VOSO $_{4}$ probed by Raman spectroscopy

Dirk Wulferding, Diana Lucia Quintero-Castro, Pontus Laurell +3

Fractionalized excitations such as spinons and anyons have emerged as a central theme in condensed matter physics with broad implications for superconductivity, quantum statistics,…

cond-mat.str-el2025

Observation of Macroscopic Nonlocal Voltage at Room Temperature

Jae Ho Jeon, Hong Ryeol Na, Sahng-Kyoon Jerng +13

Electrons in conductors suffer frequent scatterings with defects and phonons, and the diffusive macroscopic behaviors are determined by an external electric field through Ohms law.…

Magnetization processes and spin dynamics across field-induced phase transitions in the quasi-two-dimensional quantum magnet Cu2​(OH)3​Br

Observation of an emergent energy scale close to dimensional reduction in a quasi-two-dimensional quantum magnet

Spectroscopic Evidence of Competing Diagonal Spin Interactions and Spin Disproportionation in the Bilayer Nickelate La3​Ni2​O7​

Unveiling Hidden Magnons with Anomalous Rotational Symmetry

Spinon excitations and spin correlations in the one-dimensional quantum magnet β-VOSO4​ probed by Raman spectroscopy

Observation of Macroscopic Nonlocal Voltage at Room Temperature

Magnetization processes and spin dynamics across field-induced phase transitions in the quasi-two-dimensional quantum magnet Cu $_{2}$ (OH) $_{3}$ Br

Spectroscopic Evidence of Competing Diagonal Spin Interactions and Spin Disproportionation in the Bilayer Nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Spinon excitations and spin correlations in the one-dimensional quantum magnet $β$ -VOSO $_{4}$ probed by Raman spectroscopy