B. R. Ortiz

activity

20232026

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kagome metals: The LnNb

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(Ln:Ce-Lu,Y) family and density-wave transition in LuNb

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24 citations · 65 across the 13 of their papers we have counts for

collaborators

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10 papers · 1 filter

cond-mat.str-el2026

Synergistic doping and stabilization of magnetically tunable LnTi $_{3}$ (Sb,Sn) $_{4}$ (Ln:Ce--Gd) kagome metals

Brenden R. Ortiz, Ramakanta Chapai, German Samolyuk +9

Here we present our synthesis and characterization of the LnTi $_{3}$ (Sb,Sn) $_{4}$ (Ln: Ce, Pr, Nd, Sm, Gd) family of cleavable kagome metals. While these materials are isostructural to…

cond-mat.str-el2025

$^{51}$ V NMR evidence for interlayer-modulated charge order and a first-order low-temperature transition in CsV $_{3}$ Sb $_{5}$

Xiaoling Wang, Arneil P. Reyes, Hrishit Banerjee +3

Charge order in the kagome superconductor CsV $_{3}$ Sb $_{5}$ exhibits a complex three-dimensional organization and intermediate-temperature anomalies whose bulk character has remained u…

cond-mat.str-el2025★ 1 cited

Isolated spin ladders in Ln $_{2}$ Ti $_{9}$ Sb $_{11}$ (Ln:La-Nd) metals

Brenden R. Ortiz, Heda Zhang, Karolina Gornicka +4

Here we present the discovery and characterization of a series of antimonides Ln $_{2}$ Ti $_{9}$ Sb $_{11}$ (Ln: La--Nd) which exhibit well-isolated, $n = 2$ rare-earth spin ladders. We disc…

cond-mat.str-el2025★ 4 cited

Impact of tiny Fermi pockets with extremely high mobility on the Hall anomaly in the kagome metal CsV $_{3}$ Sb $_{5}$

S. Liu, M. Roppongi, M. Kimata +8

The kagome metal CsV $_{3}$ Sb $_{5}$ exhibits an unusual charge-density-wave (CDW) order, where the emergence of loop current order that breaks time-reversal symmetry (TRS) has been prop…

cond-mat.str-el2025

Formation of Frustrated Charge Density Waves in Kagome Metal LuNb $_{6}$ Sn $_{6}$

F. Z. Yang, X. Huang, Hengxin Tan +14

The charge density wave (CDW), a translational symmetry breaking electronic liquid, plays a pivotal role in correlated quantum materials, such as high-T $_{c}$ superconductors and top…

cond-mat.str-el2025★ 6 cited

Interplay of $d$ - and $p$ -states in RbTi $_{3}$ Bi $_{5}$ and CsTi $_{3}$ Bi $_{5}$ flat-band kagome metals

M. Wenzel, E. Uykur, A. A. Tsirlin +4

Shifting the Fermi level of the celebrated $A M_{3} X_{5}$ (135) compounds into proximity of flat bands strongly enhances electronic correlations and severely affects the formation of de…

Synergistic doping and stabilization of magnetically tunable LnTi3​(Sb,Sn)4​ (Ln:Ce--Gd) kagome metals

51V NMR evidence for interlayer-modulated charge order and a first-order low-temperature transition in CsV3​Sb5​

Isolated spin ladders in Ln2​Ti9​Sb11​ (Ln:La-Nd) metals

Impact of tiny Fermi pockets with extremely high mobility on the Hall anomaly in the kagome metal CsV3​Sb5​

Formation of Frustrated Charge Density Waves in Kagome Metal LuNb6​Sn6​