22 citations · 27 across the 5 of their papers we have counts for
5 papers
Enhancing Coherence with a Clock Transition and Dynamical Decoupling in the CrMn Molecular Nanomagnet
Guanchu Chen, Brendan C. Sheehan, Ilija Nikolov +8
Molecular magnets are attractive as spin qubits due to their chemical tunability, addressability through electron-spin resonance techniques, and long coherence times. Clock transit…
A Clock Transition in the CrMn Molecular Nanomagnet
Charles A. Collett, Kai-Isaak Ellers, Nicholas Russo +4
A viable qubit must have a long coherence time . In molecular nanomagnets is often limited at low temperatures by the presence of dipole and hyperfine interactions, whic…
Charge Transfer Excited State Contributions to Polarity Dependent Ferromagnetism in ZnO Diluted Magnetic Semiconductors
Kevin R. Kittilstved, William K. Liu, Daniel R. Gamelin
A close link between the charge transfer electronic structures and polarity dependent high-TC ferromagnetism of TM2+:ZnO DMSs (TM2+ = 3d ions) is demonstrated. Trends in ferromagne…
300 K Ferromagnetic Magnetic Circular Dichroism in Co2+-doped ZnO Activated by Shallow Donors
Kevin R. Kittilstved, Jialong Zhao, William K. Liu +2
Cobalt-doped ZnO (Co2+:ZnO) films were studied by magnetic circular dichroism (MCD) spectroscopy. A broad 300 K ferromagnetic MCD signal was observed between 1.4 and 4.0 eV after i…
Synthesis of Colloidal Mn2+:ZnO Quantum Dots and High-TC Ferromagnetic Nanocrystalline Thin Films
Nick S. Norberg, Kevin R. Kittilstved, James E. Amonette +3
We report the synthesis of colloidal Mn2+-doped ZnO (Mn2+:ZnO) quantum dots and the preparation of room-temperature ferromagnetic nanocrystalline thin films. Mn2+:ZnO nanocrystals…