The phrase "are schematics" is correct and usable in written English.
It can be used when referring to diagrams or representations that illustrate the components or workings of a system, often in technical or engineering contexts.
Example: "The blueprints for the new building are schematics that detail the electrical and plumbing layouts."
Alternatives: "are diagrams" or "are technical drawings".
(a c) Left panels are transverse sections of the telencephalon at its greatest DV extent, and right panels are schematics of data depicted on the left.
Much of what they look at every day are schematics and diagrams deduced from what appears to occur in laboratory tests when H.I.V. snags certain blood cells to entwine itself into the cellular machinery.
In this display showing optical imaging and spectroscopy of an individual nanotube on substrates and in devices, (a c) are schematics of a nanotube on a fused-silica substrate, in a field-effect transistor device with two gold electrodes, and under an alumina dielectric layer; (d f) are SEM images and (g-i) are direct optical images of these individual nanotubes.
The insets are schematics of the molecular wavefunction orbital in the double quantum dot.
Insets are schematics of nanoparticle geometries and their electric near-field amplitude distributions at the corresponding LSPR wavelengths.
Doug Richardson: The obvious one is this; screenplays are schematics for picture and sound only.
Among them were schematics of the Garden of Eden and a letter from Harper's magazine inviting Mr. Purple to submit a manuscript.
But after she receives funding from a reclusive billionaire (John Hurt), Ellie discovers unambiguous evidence that someone is out there, and decodes the message they have sent, which turns out to be schematics for a mysterious machine.
Among them were schematics for the Liberator, a single-shot.380-caliber handgun made almost entirely of 3D-printed plastic.
Included in the email were schematics for a circuit board, one that looked remarkably similar to a board designed at considerable expense by Waymo.
The big maps are the schematics used by the cities themselves.
