6 papers
Earth's field diamond vector magnetometry with isotropic magnetic flux concentrators
Maziar Saleh Ziabari, Nazanin Mosavian, Ilja Fescenko +8
Vector magnetometers based on the optically detected magnetic resonance (ODMR) of nitrogen-vacancy centers in diamond are being developed for applications such as navigation and ge…
Time-resolved diamond magnetic microscopy of superparamagnetic iron-oxide nanoparticles
B. A. Richards, N. Ristoff, J. Smits +19
Superparamagnetic iron-oxide nanoparticles (SPIONs) are promising probes for biomedical imaging, but the heterogeneity of their magnetic properties is difficult to characterize wit…
Super-resolution diamond magnetic microscopy of superparamagnetic nanoparticles
Nazanin Mosavian, Forrest Hubert, Janis Smits +4
Scanning-probe and wide-field magnetic microscopes based on Nitrogen-Vacancy (NV) centers in diamond have enabled remarkable advances in the study of biology and materials, but eac…
Diamond magnetometer enhanced by ferrite flux concentrators
Ilja Fescenko, Andrey Jarmola, Igor Savukov +6
Magnetometers based on nitrogen-vacancy (NV) centers in diamond are promising room-temperature, solid-state sensors. However, their reported sensitivity to magnetic fields at low f…
Two-dimensional nuclear magnetic resonance spectroscopy with a microfluidic diamond quantum sensor
Janis Smits, Joshua Damron, Pauli Kehayias +7
Quantum sensors based on nitrogen-vacancy centers in diamond have emerged as a promising detection modality for nuclear magnetic resonance (NMR) spectroscopy owing to their micron-…
Diamond magnetic microscopy of malarial hemozoin nanocrystals
Ilja Fescenko, Abdelghani Laraoui, Janis Smits +6
Magnetic microscopy of malarial hemozoin nanocrystals was performed using optically detected magnetic resonance imaging of near-surface diamond nitrogen-vacancy centers. Hemozoin c…