Cheng Peng

activity

20242026

most citedSharp spectroscopic fingerprints of disorder in an incompressible magnetic state

1 citations · 1 across the 9 of their papers we have counts for

collaborators

Showing 2026Show all

7 papers · 1 filter

cond-mat.mtrl-sci2026

Anomalous Compressibility and Electronic Robustness of Metallic Delafossite PdCoO $_{2}$ under Pressure

Cheng Peng, Pahuni Jain, Tyler Harper +2

The layered delafossite PdCoO $_{2}$ is an exceptional oxide metal whose ultrahigh conductivity arises from a Pd-derived nearly-free-electron band. Here, high-pressure single-crystal…

cond-mat.mtrl-sci2026

Extending the La Solubility Limit in Sr $_{3}$ Ir $_{2}$ O $_{7}$ through High-Pressure High-Temperature Synthesis

Cheng Peng, Weiwei Xie

La-doped bilayer iridates provide an important platform for studying the evolution of the spin-orbit-assisted Mott state under electron doping, but the La solubility achieved by co…

cond-mat.mtrl-sci2026

Site Preferences and "Coloring Problem" in Cu-doped BiMn $_{7}$ O $_{12}$ Quadruple Perovskite

Cheng Peng, Mingyu Xu, Yang Zhang +3

Lightly Cu-doped BiMn $_{7}$ O $_{12}$ (x = 0.05, 0.10, and 0.15) was investigated using high-pressure synthesis, single-crystal X-ray diffraction, pair distribution function (PDF) anal…

cond-mat.mtrl-sci2026

Compressibility and High-Pressure Structure of CaMg $_{2}$ Bi $_{2}$ and YbMg $_{2}$ Bi $_{2}$

Mario Calderón-Cueva, Allison Pease, Cheng Peng +5

Compounds with the formula $A M_{2} X_{2}$ in the CaAl $_{2}$ Si $_{2}$ structure type have garnered increasing interest across various solid-state research domains, such as quantum topological…

cond-mat.mtrl-sci2026

Observation of Iso-Symmetric Structural and Lifshitz Transitions in Quasi-one-dimensional CrNbSe $_{5}$

Mingyu Xu, Peng Cheng, Shuyuan Huyan +5

Chalcogenides-rich transition metal compounds host a rich landscape of emergent quantum phenomena that are intimately governed by their quasi-one-dimensional chemical-bonding frame…

cond-mat.mtrl-sci2026

Pressure-Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn $_{2}$ Sb $_{2}$

Mingyu Xu, Matt Boswell, Aya Rutherford +7

Electronic states under pressure exhibit unconventional spin and charge dynamics that provide a powerful route to uncover exotic phases in quantum materials. Here, we present the s…

cond-mat.str-el2026

Pressure-Stabilized MnSb $_{2}$ with Complex Incommensurate Magnetic Order

Mingyu Xu, Matt Boswell, Qing-Ping Ding +9

Marcasite-type compounds have been proposed as promising hosts of exotic magnetic quantum states, yet experimental realizations in stoichiometric, disorder-free systems remain limi…

Anomalous Compressibility and Electronic Robustness of Metallic Delafossite PdCoO2​ under Pressure

Extending the La Solubility Limit in Sr3​Ir2​O7​ through High-Pressure High-Temperature Synthesis

Site Preferences and "Coloring Problem" in Cu-doped BiMn7​O12​ Quadruple Perovskite

Compressibility and High-Pressure Structure of CaMg2​Bi2​ and YbMg2​Bi2​

Observation of Iso-Symmetric Structural and Lifshitz Transitions in Quasi-one-dimensional CrNbSe5​

Pressure-Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn2​Sb2​

Pressure-Stabilized MnSb2​ with Complex Incommensurate Magnetic Order

Anomalous Compressibility and Electronic Robustness of Metallic Delafossite PdCoO $_{2}$ under Pressure

Extending the La Solubility Limit in Sr $_{3}$ Ir $_{2}$ O $_{7}$ through High-Pressure High-Temperature Synthesis

Site Preferences and "Coloring Problem" in Cu-doped BiMn $_{7}$ O $_{12}$ Quadruple Perovskite

Compressibility and High-Pressure Structure of CaMg $_{2}$ Bi $_{2}$ and YbMg $_{2}$ Bi $_{2}$

Observation of Iso-Symmetric Structural and Lifshitz Transitions in Quasi-one-dimensional CrNbSe $_{5}$

Pressure-Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn $_{2}$ Sb $_{2}$

Pressure-Stabilized MnSb $_{2}$ with Complex Incommensurate Magnetic Order