  Chirality in solid-state materials has sparked significant interest due to
potential applications of topologically-protected chiral states in
next-generation information technology. The electrical magneto-chiral effect
(eMChE), arising from relativistic spin-orbit interactions, shows great promise
for developing chiral materials and devices for electronic integration. Here we
demonstrate an angle-resolved eMChE in an A-B-C-C type atomic-layer
superlattice lacking time and space inversion symmetry. We observe
non-superimposable enantiomers of left-handed and right-handed tilted uniaxial
magnetic anisotropy as the sample rotates under static fields, with the tilting
angle reaching a striking 45 degree. Magnetic force microscopy and atomistic
simulations correlate the tilt to the emergence and evolution of chiral spin
textures. The Dzyaloshinskii-Moriya interaction lock effect in competition with
Zeeman effect is demonstrated to be responsible for the angle-resolved eMChE.
Our findings open up a new horizon for engineering angle-resolved
magneto-chiral anisotropy, shedding light on the development of novel
angle-resolved sensing or writing techniques in chiral spintronics.
