195 citations · 337 across the 5 of their papers we have counts for
5 papers
Glass-patternable notch-shaped microwave architecture for on-chip spin detection in biological samples
Keisuke Oshimi, Yushi Nishimura, Tsutomu Matsubara +16
We report a notch-shaped coplanar microwave waveguide antenna on a glass plate designed for on-chip detection of optically detected magnetic resonance (ODMR) of fluorescent nanodia…
Wide-field fluorescent nanodiamond spin measurements toward real-time large-area intracellular quantum thermometry
Yushi Nishimura, Keisuke Oshimi, Yumi Umehara +8
In this study, we analyze the operational process of nanodiamond (ND) quantum thermometry based on wide-field detection of optically detected magnetic resonance (ODMR) of nitrogen…
Real-time estimation of the optically detected magnetic resonance shift in diamond quantum thermometry
Masazumi Fujiwara, Alexander Dohms, Ken Suto +6
We investigate the real-time estimation protocols for the frequency shift of optically detected magnetic resonance (ODMR) of nitrogen-vacancy (NV) centers in nanodiamonds (NDs). Ef…
Real-time nanodiamond thermometry probing in-vivo thermogenic responses
Masazumi Fujiwara, Simo Sun, Alexander Dohms +12
Real-time temperature monitoring inside living organisms provides a direct measure of their biological activities, such as homeostatic thermoregulation and energy metabolism. Howev…
Effect of surface oxidation on electron spin coherence of single nitrogen-vacancy centers in nanodiamonds
Ryuta Tsukahara, Masazumi Fujiwara, Yoshihiko Sera +6
Fluorescent nanodiamonds (NDs) are crystal defect-based light-emitting nanoparticles that can be applied to quantum information science and quantum sensing. Of particular interest…