34 citations · 65 across the 5 of their papers we have counts for
6 papers
Effect of interfacial spin mixing conductance on gyromagnetic ratio of Gd substituted YFeO
Adam B. Cahaya, Anugrah Azhar, Dede Djuhana +1
Due to its low intrinsic damping, YFeO and its substituted variations are often used for ferromagnetic layer at spin pumping experiment. Spin pumping is an interfaci…
Enhancement of thermal spin pumping by orbital angular momentum of rare earth iron garnet
Adam B. Cahaya
In a bilayer of ferromagnetic and non-magnetic metal, spin pumping can be generated by a thermal gradient. The spin current generation depends on the spin mixing conductance of the…
Yukawa potential for realistic prediction of Hubbard and Hund interaction parameters for transition metals
Adam B. Cahaya, Anugrah Azhar, Muhammad Aziz Majidi
The generalized Hubbard model is an important theoretical model for modeling strongly correlated materials. To be able to theoretically predict the properties of the materials, the…
Equilibrium current vortices in rare-earth-doped simple metals
Adam B. Cahaya, Alejandro O. Leon, Mojtaba Rahimi Aliabad +1
Dilute alloys of rare earths have played a vital role in understanding magnetic phenomena. Here, we model the ground state of dilute 4f rare-earth impurities in light metals. When…
Crystal field effects on spin pumping
Adam B. Cahaya, Alejandro O. Leon, Gerrit E. W. Bauer
"Spin pumping" is the injection of spin angular momentum by a time-dependent magnetization into an adjacent normal metal proportional to the spin mixing conductance. We study the r…
Voltage control of interface rare-earth magnetic moments
Alejandro O. Leon, Adam B. Cahaya, Gerrit E. W. Bauer
The large spin orbit interaction in rare earth atoms implies a strong coupling between their charge and spin degrees of freedom. We formulate the coupling between voltage and the l…