About what library are you asking?
You can download this library from official documentation
https://support.solidangle.com/display/A5AFMUG/Material+Library
However
These materials are also available as presets within the Standard Surface attribute editor in Maya.
I am aware of that already. However, I'm looking for shaders like brick, wood shaders, etc.
Hi Mohammad,
We have made some Arnold material library for Autodesk Maya. Please visit visualact.com and check them out.
Hope you find what you are looking for.
Happy rendering
Yasush
The materials are also available as presets in the attribute editor for the Standard Surface shader.
Most people (beginners) don't know where the presets really are.
Select your Standard Surface shader there you see a presets button. Click that and you will see a bunch of them.
standardSurface is a generic Maya shader