4 papers
High temperature annealing enhanced diamond 13C hyperpolarization at room temperature
M. Gierth, V. Krespach, A. I. Shames +16
Methods of optical dynamic nuclear polarization (DNP) open the door to the replenishable hyperpolarization of nuclear spins, boosting their NMR/MRI signature by orders of magnitude…
High contrast dual-mode optical and 13C magnetic resonance imaging in diamond particles
X. Lv, J. H. Walton, E. Druga +12
Multichannel imaging -- the ability to acquire images of an object through more than one imaging mode simultaneously -- has opened interesting new perspectives in areas ranging fro…
Hyperpolarized relaxometry based nuclear T1 noise spectroscopy in hybrid diamond quantum registers
Ashok Ajoy, Ben Safvati, Raffi Nazaryan +14
Understanding the origins of spin lifetimes in hybrid quantum systems is a matter of current importance in several areas of quantum information and sensing. Methods that spectrally…
Room temperature "Optical Nanodiamond Hyperpolarizer": physics, design and operation
Ashok Ajoy, Raffi Nazaryan, Emanuel Druga +12
Dynamic Nuclear Polarization (DNP) is a powerful suite of techniques that deliver multifold signal enhancements in NMR and MRI. The generated athermal spin states can also be explo…