Functional layers

Barium titanate (BTO), thin-film lithium niobate (TFLN), scandium aluminium nitride, ferroelectric HfO₂, polymer waveguides, piezoelectric and topological materials. Engineered films that do real work — modulate light, store charge, transduce energy.

18 concepts in this cluster

Aluminium Gallium Nitride

3 frontier questions

Aluminium Oxide

1 frontier question

Aluminium Scandium Nitride

1 frontier question

Aluminum Nitride (AlN)

4 frontier questions

Barium Titanate

+10 sources in 30d

Cadmium Telluride

1 frontier question

Ferroelectric HfO2

1 frontier question

Hafnium Oxide

3 frontier questions

Hafnium Oxide (HfO₂) Photonics

4 frontier questions

High-K Dielectrics (HfO2, ZrO2)

1 frontier question

Indium Gallium Nitride

3 frontier questions

Lead Zirconate Titanate (PZT) Photonics

4 frontier questions

Lithium Niobate (TFLN)

+29 sources in 30d

Low-K Dielectrics

1 frontier question

Piezoelectric

+9 sources in 30d

Polymer Waveguides

5 frontier questions

Scandium Aluminum Nitride (ScAlN)

4 frontier questions

Thin-Film Lithium Tantalate (TFLT)

4 frontier questions