fig3

Gradient engineering in functional complex oxide heterostructures

Figure 3. Number of publications related to flexoelectricity retrieved from the Web of Science database (keyword search: “flexoelectricity*”) between 1985 and 2025.

Microstructures
ISSN 2770-2995 (Online)

Portico

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https://www.portico.org/publishers/oae/

Portico

All published articles are preserved here permanently:

https://www.portico.org/publishers/oae/