T. Treu

collaborators

5 papers

cond-mat.str-el2026

Absence of Long-Range Order and Magnetic Anisotropy in the Triangular Magnet NdMgAl $_{11}$ O $_{19}$

Sonu Kumar, GaÃ«l Bastien, Jan ProkleÅ¡ka +9

We investigated the rare-earth triangular-lattice antiferromagnet NdMgAl $_{11}$ O $_{19}$ using single-crystal magnetization (1.8~K $\leq T \leq$ 300~K, $I^¼_{0} H \leq 7$ ~T) and specif…

cond-mat.str-el2025

Sub 1 K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba $_{3}$ XB $_{9}$ O $_{18}$ and Ba $_{3}$ XB $_{3}$ O $_{9}$ , X = (Yb, Gd)

Marvin Klinger, Tim Treu, Felix Kreisberger +4

Adiabatic demagnetization refrigeration (ADR) is regaining relevance for the refrigeration to temperatures below 1 K as global helium-3 supply is increasingly strained. While ADR a…

cond-mat.str-el2025

Antiferromagnetic ordering and critical behavior induced giant magnetocaloric effect in distorted kagome lattice Gd $_{3}$ BWO $_{9}$

Zhuoqun Wang, Xueling Cui, Tim Treu +13

We synthesize the high-quality Gd $_{3}$ BWO $_{9}$ single crystal and investigate its lowtemperature magnetic and thermodynamic properties. Below $T_{N}$ = 1.08 K, the anisotropic beh…

cond-mat.str-el2025

Quantum disordered ground state and relative proximity to an exactly solvable model in the frustrated magnet CeMgAl $_{11}$ O $_{19}$

G. Bastien, A. EliÃ¡Å¡, A. Eliáš +19

The magnetic properties of the triangular magnet CeMgAl $_{11}$ O $_{19}$ were investigated by magnetization and specific heat measurements down to $T = 0.03$ K on single crystals grow…

cond-mat.str-el2025

Adiabatic demagnetization refrigeration with antiferromagnetically ordered NaGdP $_{2}$ O $_{7}$

P. Telang, T. Treu, M. Klinger +3

We present a comprehensive study of the structural, magnetic, and thermodynamic properties, as well as the adiabatic demagnetization refrigeration (ADR) performance of NaGdP $_{2}$ O$_…

Absence of Long-Range Order and Magnetic Anisotropy in the Triangular Magnet NdMgAl11​O19​

Sub 1 K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba3​XB9​O18​ and Ba3​XB3​O9​, X = (Yb, Gd)

Antiferromagnetic ordering and critical behavior induced giant magnetocaloric effect in distorted kagome lattice Gd3​BWO9​

Quantum disordered ground state and relative proximity to an exactly solvable model in the frustrated magnet CeMgAl11​O19​

Adiabatic demagnetization refrigeration with antiferromagnetically ordered NaGdP2​O7​

Absence of Long-Range Order and Magnetic Anisotropy in the Triangular Magnet NdMgAl $_{11}$ O $_{19}$

Sub 1 K Adiabatic Demagnetization Refrigeration with Rare-Earth Borates Ba $_{3}$ XB $_{9}$ O $_{18}$ and Ba $_{3}$ XB $_{3}$ O $_{9}$ , X = (Yb, Gd)

Antiferromagnetic ordering and critical behavior induced giant magnetocaloric effect in distorted kagome lattice Gd $_{3}$ BWO $_{9}$

Quantum disordered ground state and relative proximity to an exactly solvable model in the frustrated magnet CeMgAl $_{11}$ O $_{19}$

Adiabatic demagnetization refrigeration with antiferromagnetically ordered NaGdP $_{2}$ O $_{7}$