Results 51 to 60 of about 16,947 (205)

Toxicity and magnetometry evaluation of the uptake of core-shell maghemite-silica nanoparticles by neuroblastoma cells

open access: yesRoyal Society Open Science
Nanoparticle uptake by cells is a key parameter in their performance in biomedical applications. However, the use of quantitative, non-destructive techniques to obtain the amount of nanoparticles internalized by cells is still uncommon.
Raúl López-Martín   +9 more
doaj   +1 more source

Joint use of inverse gravity problem methods to increase interpretation informativity

open access: yesГеофизический журнал, 2015
This paper offers classification of information types that may be contained in the results of solving inverse gravity and magnetometry problems.
P. Balk   +3 more
doaj   +1 more source

In Situ Compensation Method for Precise Integral SQUID Magnetometry of Miniscule Biological, Chemical, and Powder Specimens Requiring the Use of Capsules

open access: yes, 2022
Steadily growing interest in magnetic characterization of organic compounds for therapeutic purposes or of other irregularly shaped specimens calls for refinements of experimental methodology to satisfy experimental challenges.
Katarzyna, Gas   +3 more
core   +1 more source

A Lightweight Prototype of a Magnetometric System for Unmanned Aerial Vehicles

open access: yesSensors, 2021
Detection of the Earth’s magnetic field anomalies is the basis of many types of studies in the field of earth sciences and archaeology. These surveys require different ways to carry out the measures but they have in common that they can be very tiring or
Antonino Pisciotta   +5 more
doaj   +1 more source

Geophysical analysis of natural caves in iron lithotypes in the region of Mariana, Southeastern Quadrilátero Ferrífero, Brazil

open access: yesREM: International Engineering Journal
In Brazil, natural caves in iron lithotypes have increasingly been discovered in iron mining areas and its surroundings. Mining companies attempt to study them according to the Federal Decree 6640/2008 and the Normative Instruction 2/2009 of the Ministry
Luiz Henrique Cardoso   +3 more
doaj   +1 more source

Nitrogen vacancy centres in diamond for laser threshold magnetometry

open access: yes, 2022
Paper 112020S, 4 S.High precision magnetometry is important for a range of applications from the monitoring of biologically generated magnetic fields (e.g.
Volz, Thomas   +8 more
core   +1 more source

Laser threshold magnetometry

open access: yesNew Journal of Physics, 2016
We propose a new type of sensor, which uses diamond containing the optically active nitrogen-vacancy (NV ^− ) centres as a laser medium. The magnetometer can be operated at room-temperature and generates light that can be readily fibre coupled, thereby ...
Jan Jeske   +2 more
doaj   +1 more source

Sunlight-Driven Quantum Magnetometry

open access: yes, 2022
Emerging quantum technologies, such as quantum computations and precise sensing, provide new opportunities in the fields of science and engineering. While energy consumption is a major concern for modern industry and society, it is rarely taken into ...
Xing Rong   +9 more
core   +1 more source

Two Small Volcanoes, One Inside the Other: Geophysical and Drilling Investigation of Bažina Maar in Western Eger Rift

open access: yesEarth and Space Science, 2023
Maar‐diatreme volcanoes are small volcanic structures with a funnel‐shaped crater surrounded by a tephra‐ring. They are usually formed by the explosive phreatomagmatic eruptions when groundwater comes into the contact with magma.
Pavla Hrubcová   +11 more
doaj   +1 more source

Advances in magnetometry [PDF]

open access: yesJournal of Physics: Condensed Matter, 2007
This article describes many of the advances in magnetometry. Because much of the recent progress in magnetometry is built on current technology, and to put these advances in the proper perspective, a general discussion of magnetometry will also be presented.
openaire   +2 more sources

Home - About - Disclaimer - Privacy