Magneto-Structural Correlations in Pseudotetrahedral Forms of the [Co(SPh)4]2- Complex Probed by Magnetometry, MCD Spectroscopy, Advanced EPR Techniques, and ab Initio Electronic Structure Calculations.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b00097
Abstract: The magnetic properties of pseudotetrahedral Co(II) complexes spawned intense interest after (PPh4)2[Co(SPh)4] was shown to be the first mononuclear transition-metal complex displaying slow relaxation of the magnetization in the absence of a direct current magnetic… read more here.
Keywords: magnetometry; electronic structure; field; spectroscopy ... See more keywords
Following Polymer Degradation with Nanodiamond Magnetometry
Sign Up to like & getrecommendations! Published in 2022 at "ACS Sensors"
DOI: 10.1021/acssensors.1c01782
Abstract: 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… read more here.
Keywords: polymer degradation; degradation; degradation nanodiamond; magnetometry ... See more keywords
Wide-field diamond magnetometry with millihertz frequency resolution and nanotesla sensitivity
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5048265
Abstract: The nitrogen-vacancy (NV) center in diamond allows room-temperature wide-field quantum magnetometry and metrology for a small volume, which is an important technology for applications in biology. Although coherence of the NV center has a limited… read more here.
Keywords: magnetometry; wide field; frequency resolution;
In situ compensation method for high-precision and high-sensitivity integral magnetometry
Sign Up to like & getrecommendations! Published in 2019 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/ab1b03
Abstract: An ongoing process of miniaturization of spintronics and magnetic-films-based devices, as well as a growing necessity for basic material research place stringent requirements for sensitive and accurate magnetometric measurements of minute magnetic constituencies deposited on… read more here.
Keywords: magnetometry; compensation; method high; method ... See more keywords
Integrated Magnetometry Platform with Stackable Waveguide-Assisted Detection Channels for Sensing Arrays
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.15.054059
Abstract: The negatively-charged NV$^-$-center in diamond has shown great success in nanoscale, high-sensitivity magnetometry. Efficient fluorescence detection is crucial for improving the sensitivity. Furthermore, integrated devices enable practicable sensors. Here, we present a novel architecture which… read more here.
Keywords: sensing arrays; magnetometry platform; waveguide; integrated magnetometry ... See more keywords
Atomic-Scale Magnetometry of Dynamic Magnetization.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.087601
Abstract: The spatial resolution of imaging magnetometers has benefited from scanning probe techniques. The requirement that the sample perturbs the scanning probe through a magnetic field external to its volume limits magnetometry to samples with pre-existing… read more here.
Keywords: magnetometry; magnetometry dynamic; atomic scale; dynamic magnetization ... See more keywords
Heading-Error-Free Optical Atomic Magnetometry in the Earth-Field Range.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.153601
Abstract: We demonstrate an alignment-based ^{87}Rb magnetometer that is immune to nonlinear Zeeman (NLZ) splitting, addressing an important problem in alkali-metal atomic magnetometry. In our scheme, there is a single magnetic resonance peak and well-separated hyperfine… read more here.
Keywords: atomic magnetometry; free optical; error free; heading error ... See more keywords
In situ absolute magnetometry in an UHV scanning probe microscope using conducting polymer-thin film
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Vacuum Science and Technology"
DOI: 10.1116/1.4973920
Abstract: The in situ measurement and control of the direction and magnitude of the magnetic field is demonstrated within the sample plane of a low-temperature ultra-high vacuum scanning probe microscope. These measurements utilized electrically detected magnetic… read more here.
Keywords: magnetometry; scanning probe; conducting polymer; probe microscope ... See more keywords
Magnetometry via spin-mechanical coupling in levitated optomechanics.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.019568
Abstract: We analyze magnetometry using an optically levitated nanodiamond. We consider a configuration where a magnetic field gradient couples the mechanical oscillation of the diamond with its spin degree of freedom provided by a nitrogen vacancy… read more here.
Keywords: sensitivity; magnetic field; field gradient; magnetometry ... See more keywords