journal article·2026Open access

Spin-correlation driven ferroelectric quantum criticality in a perovskite quantum spin-liquid system, Ba 3 CuSb 2 O 9

S. Ghosh, G. Roy, E. Kushwaha, M. Kumar, T. Basu

Journal of Materials Chemistry C· Volume 14· Issue 20

Abstract

Here, we report the first experimental demonstration of spin correlation driven ferroelectric quantum criticality in a quantum spin liquid, Ba 3 CuSb 2 O 9 , which is analogous to Multiferroics-II in the quantum critical regime.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Advanced Condensed Matter Physics · Electronic and Structural Properties of Oxides · Physics of Superconductivity and Magnetism

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Rajiv Gandhi Institute of Petroleum Technology, Jais, Amethi 229304, India

Funding

Science and Engineering Research Board · UGC-DAE Consortium for Scientific Research, University Grants Commission

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