59 citations · 146 across the 5 of their papers we have counts for
5 papers
Determination of local defect density in diamond by double electron-electron resonance
Shang Li, Huijie Zheng, Zaili Peng +8
Magnetic impurities in diamond influence the relaxation properties and thus limit the sensitivity of magnetic, electric, strain, and temperature sensors based on nitrogen-vacancy c…
Measurement of paramagnetic spin concentration in a solid-state system using double electron-electron resonance
Viktor Stepanov, Susumu Takahashi
Diamond has been extensively investigated recently due to a wide range of potential applications of nitrogen-vacancy (NV) defect centers existing in a diamond lattice. The applicat…
Electron spin resonance spectroscopy of small ensemble paramagnetic spins using a single nitrogen-vacancy center in diamond
Chathuranga Abeywardana, Viktor Stepanov, Franklin H. Cho +1
A nitrogen-vacancy (NV) center in diamond is a promising sensor for nanoscale magnetic sensing. Here we report electron spin resonance (ESR) spectroscopy using a single NV center i…
High-frequency and high-field optically detected magnetic resonance of nitrogen-vacancy centers in diamond
Viktor Stepanov, Franklin H. Cho, Chathuranga Abeywardana +1
We present the development of an optically detected magnetic resonance (ODMR) system, which enables us to perform the ODMR measurements of a single defect in solids at high frequen…
A high-frequency electron paramagnetic resonance spectrometer for multi-dimensional, -frequency and -phase pulsed measurements
Franklin H. Cho, Viktor Stepanov, Susumu Takahashi
We describe instrumentation for a high-frequency electron paramagnetic resonance (EPR) and pulsed electron-electron double resonance (PELDOR) spectroscopy. The instrumentation is o…