Hernandez-Guedes, Abian Arteaga-Marrero, Natalia Villa, Enrique Callico, Gustavo M Ruiz-Alzola, Juan
Published in
Sensors (Basel, Switzerland)
Diabetes mellitus presents a high prevalence around the world. A common and long-term derived complication is diabetic foot ulcers (DFUs), which have a global prevalence of roughly 6.3%, and a lifetime incidence of up to 34%. Infrared thermograms, covering the entire plantar aspect of both feet, can be employed to monitor the risk of developing a f...
Sadzak, Nikola Carmele, Alexander Widmann, Claudia Nebel, Christoph Knorr, Andreas Benson, Oliver
Published in
Frontiers in Photonics
Spin systems in solid state materials are promising qubit candidates for quantum information in particular as quantum memories or for quantum sensing. A major prerequisite here is the coherence of spin phase oscillations. In this work, we show a control sequence which, by applying RF pulses of variable detuning, allows to increase the visibility of...
Sargsyan, Armen Momier, Rodolphe Leroy, Claude Sarkisyan, David
Published in
Laser Physics
It is demonstrated that the use of a micrometric thin 39K vapor cell (MTC) and saturated absorption (SA) spectroscopy allows the formation of narrow atomic lines in the transmission spectrum without unwanted cross-over resonances. Another important feature is the small characteristic magnetic field value B0=Ahf/μB of 39K, significantly smaller than...
v., dmitry
The crystal structure and magnetic state of the (1 − x)BiFeO3-(x)BiMnO3 solid solution has been analyzed by X-ray diffraction using lab-based and synchrotron radiation facilities, magnetization measurements, differential thermal analysis, and differential scanning calorimetry. Dopant concentration increases lead to the room-temperature structural t...
Valitov, M G Shakirov, R B Lee, N S Legkodimov, A A Yakimov, T S Ponomareva, A L Kalinchuk, V V Bovsun, M A Bulanov, V A Proshkina, Z N
...
Published in
Oceanology
The paper presents brief results of comprehensive studies of the water area of the Tatar Strait and Sea of Japan obtained on cruise 61 of the R/V "Akademik Oparin" in November-December 2020. The bottom relief and geophysical and gas-geochemical fields were refined, and new features of the geochemistry and mineralogy of bottom sediments were reveale...
Luo, T Lindner, L Langer, J Cimalla, V Vidal, X Hahl, F Schreyvogel, C Onoda, S Ishii, S Ohshima, T
...
Published in
New Journal of Physics
The nitrogen-vacancy (NV) center in diamond is a promising quantum system for magnetometry applications exhibiting optical readout of minute energy shifts in its spin sub-levels. Key material requirements for NV ensembles are a high NV− concentration, a long spin coherence time and a stable charge state. However, these are interdependent and can be...
razbin, mohammadhosein benetatos, panayotis
Semiflexible nunchucks are block copolymers, which consist of two long blocks of high bending stiffness jointed together by a short block of low bending stiffness. Semiflexible nunchucks that consist of two DNA nanorods jointed by a short segment of double-stranded (ds) DNA and confined in two dimensions have been used in recent experiments by Fyge...
Palacios Alvarez, Silvana Gomez, Pau Coop, Simon Zamora-Zamora, Roberto Mazzinghi, Chiara Mitchell, Morgan W
Published in
Proceedings of the National Academy of Sciences of the United States of America
We present a magnetic sensor with energy resolution per bandwidth [Formula: see text] We show how a 87Rb single-domain spinor Bose-Einstein condensate, detected by nondestructive Faraday rotation probing, achieves single-shot low-frequency magnetic sensitivity of 72(8) fT measuring a volume [Formula: see text] for 3.5 s, and thus, [Formula: see tex...
Nie, Linyan Nusantara, Anggrek C. Damle, Viraj G. Baranov, Maxim V. Chipaux, Mayeul Reyes-San-Martin, Claudia Hamoh, Thamir Epperla, Chandra Prakash Guricova, Miroslava Cigler, Petr
...
Published in
Nano Letters
Free radicals are crucial indicators for stress and appear in all kinds of pathogenic conditions, including cancer, cardiovascular diseases, and infection. However, they are difficult to detect due to their reactivity and low abundance. We use relaxometry for the detection of radicals with subcellular resolution. This method is based on a fluoresce...
Li, Runrun Vedelaar, Thea Mzyk, Aldona Morita, Aryan Padamati, Sandeep Kumar Schirhagl, Romana
Published in
ACS Sensors
Degradable polymers are widely used in the biomedical fields due to non-toxicity and great biocompatibility and biodegradability, and it is crucial to understand how they degrade. These polymers are exposed to various biochemical media in medical practice. Hence, it is important to precisely follow the degradation of the polymer in real time. In th...
