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December 4, 2025Nano Letters

Hybrid MBE Route to Adsorption-Controlled Growth of BaTiO 3 Membranes with Robust Polarization Switching

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Authors

SCSooho ChooSVShivasheesh VarshneyAMAnusha Kamath Manjeshwar

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Overview

Hybrid MBE produces BaTiO3 membranes with high dielectric constant and ferroelectric properties, indicating potential for flexible electronics.

Key Points

  • Membranes exhibited a dielectric constant of ∼1340, revealing robust dielectric response.
  • P-E loop measurements showed a remnant polarization of ∼5 μC cm-2 and coercive field of ∼63 kV cm-1.
  • Synthesis utilized adsorption-controlled growth via molecular beam epitaxy on a binary oxide layer.
  • Indicates promising applications in flexible electronics and nonvolatile memory based on high-performance membranes.

Cite This Study

Choo et al. (2025) studied this question.

synapsesocial.com/papers/6930dc81ea1aef094cca25aehttps://doi.org/10.1021/acs.nanolett.5c04999
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Hybrid MBE Route to Adsorption-Controlled Growth of BaTiO3 Membranes with Robust Polarization Switching2025
  2. 2Ferroelectric Switching in Hybrid Molecular-Beam-Epitaxy-Grown BaTiO<sub>3</sub> Films2025
  3. 3Freestanding Membrane Template‐Assisted Integration of BaTiO <sub>3</sub> Films on Low‐Loss Substrates for Electro‐Optic and Millimeter‐Wave Applications2026
  4. 4Ultralow Strain‐Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO<sub>3</sub> Membrane2024 · 21 citations
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