  Spin textures such as magnetic domain walls and skyrmions have the potential
to revolutionize electronic devices by encoding information bits. Although
recent advancements in ferromagnetic films have led to promising device
prototypes, their widespread implementation has been hindered by the
material-related drawbacks. Antiferromagnetic spin textures, however, offer a
solution to many of these limitations, paving the way for faster, smaller, more
energy-efficient, and more robust electronics. The functionality of synthetic
antiferromagnets, comprised of two or more magnetic layers separated by
spacers, may be easily manipulated by making use of different materials as well
as interface engineering. In this Perspective article, we examine the
challenges and opportunities presented by spin textures in synthetic
antiferromagnets and propose possible directions and prospects for future
research in this burgeoning field.
