B. Ortiz

activity

20152026

most citedCsV

_{3}

_{5}

: a

Z_{2}

topological kagome metal with a superconducting ground state

997 citations · 7.1k across the 84 of their papers we have counts for

collaborators

Showing 2021Show all

21 papers · 1 filter

cond-mat.mtrl-sci2021★ 125 cited

Realizing Kagome Band Structure in Two-Dimensional Kagome Surface States of $R V_{6} S n_{6}$ ( $R$ =Gd,Ho)

Shuting Peng, Yulei Han, Ganesh Pokharel +14

We report angle resolved photoemission experiments on a newly discovered family of kagome metals $R V_{6} S n_{6}$ ( $R$ =Gd, Ho). Intrinsic bulk states and surface states of the vanadi…

cond-mat.str-el2021★ 48 cited

Optical study of RbV $_{3}$ Sb $_{5}$ : Multiple density-wave gaps and phonon anomalies

M. Wenzel, B. R. Ortiz, S. D. Wilson +3

Temperature-dependent reflectivity studies on the non-magnetic kagome metal RbV $_{3}$ Sb $_{5}$ in a broad energy range (50 cm $^{- 1}$ $-$ 20000 cm $^{- 1}$ , equivalent to 6 meV $-$ 2.5 eV)…

cond-mat.supr-con2021★ 24 cited

Superconductivity modulated by structural phase transitions in pressurized vanadium-based kagome metals

Feng Du, Rui Li, Shuaishuai Luo +10

The interplay of superconductivity with electronic and structural instabilities on the kagome lattice provides a fertile ground for the emergence of unusual phenomena. The vanadium…

cond-mat.supr-con2021★ 139 cited

Fermi level tuning and double-dome superconductivity in the kagome metals CsV $_{3}$ Sb $_{5 - x}$ Sn $_{x}$

Yuzki M. Oey, Brenden R. Ortiz, Farnaz Kaboudvand +7

The recently reported \textit{A}V $_{3}$ Sb $_{5}$ (\textit{A} = K, Rb, Cs) family of kagome metals are candidates for unconventional superconductivity and chiral charge density wave (CDW…

cond-mat.str-el2021★ 118 cited

Study of the electronic properties of topological kagome metals YV $_{6}$ Sn $_{6}$ and GdV $_{6}$ Sn $_{6}$

Ganesh Pokharel, Samuel M. L. Teicher, Brenden R. Ortiz +6

The synthesis and characterization of vanadium-based kagome metals YV $_{6}$ Sn $_{6}$ and GdV $_{6}$ Sn $_{6}$ are presented. X-ray diffraction, magnetization, magnetotransport, and heat capaci…

cond-mat.supr-con2021★ 24 cited

Evolution of superconductivity and charge order in pressurized RbV $_{3}$ Sb $_{5}$

Feng Du, Shuaishuai Luo, Rui Li +5

The kagome metals $A$ V $_{3}$ Sb $_{5}$ ( $A =$ K, Rb, Cs) under ambient pressure exhibit an unusual charge order, from which superconductivity emerges. In this work, by applying hydrostati…

Realizing Kagome Band Structure in Two-Dimensional Kagome Surface States of RV6​Sn6​ (R=Gd,Ho)

Optical study of RbV3​Sb5​: Multiple density-wave gaps and phonon anomalies

Superconductivity modulated by structural phase transitions in pressurized vanadium-based kagome metals

Fermi level tuning and double-dome superconductivity in the kagome metals CsV3​Sb5−x​Snx​

Study of the electronic properties of topological kagome metals YV6​Sn6​ and GdV6​Sn6​

Evolution of superconductivity and charge order in pressurized RbV3​Sb5​

Realizing Kagome Band Structure in Two-Dimensional Kagome Surface States of $R V_{6} S n_{6}$ ( $R$ =Gd,Ho)

Optical study of RbV $_{3}$ Sb $_{5}$ : Multiple density-wave gaps and phonon anomalies

Fermi level tuning and double-dome superconductivity in the kagome metals CsV $_{3}$ Sb $_{5 - x}$ Sn $_{x}$

Study of the electronic properties of topological kagome metals YV $_{6}$ Sn $_{6}$ and GdV $_{6}$ Sn $_{6}$

Evolution of superconductivity and charge order in pressurized RbV $_{3}$ Sb $_{5}$