MX2016017168A - System and method for the measurement of magnetic susceptibility and the constant of magnetic anisotropy of superparamagnetic nanoparticles. - Google Patents
System and method for the measurement of magnetic susceptibility and the constant of magnetic anisotropy of superparamagnetic nanoparticles.Info
- Publication number
- MX2016017168A MX2016017168A MX2016017168A MX2016017168A MX2016017168A MX 2016017168 A MX2016017168 A MX 2016017168A MX 2016017168 A MX2016017168 A MX 2016017168A MX 2016017168 A MX2016017168 A MX 2016017168A MX 2016017168 A MX2016017168 A MX 2016017168A
- Authority
- MX
- Mexico
- Prior art keywords
- magnetic field
- field generator
- magnetic
- responsible
- resonant coil
- Prior art date
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The present invention relates to a system for measuring magnetic properties of superparamagnetic nanomaterials, which comprises a magnetic field generator that generates an alternating and sinusoidal magnetic field with variable frequency to heat the material to be analyzed. Said magnetic field generator is composed of a resonant coil and a function generator which is responsible for providing a rectangular signal to the magnetic field generator. Also, it possesses a power supply for supplying a high current to the magnetic field generator and an adiabatic located inside the resonant coil of the magnetic field generator, which is used to contain the material to be heated. Further, it involves a thermometer that is responsible for sensing the temperature of the material to be analyzed and a computer equipment that is in charge of acquiring data of the temperature of the material to be examined and processing thereof. Finally, it comprises a hall-effect current sensor that senses the cu rrent of amplitude and high frequency that flows through the resonant coil, a current amplifier that is responsible for increasing the current value measured by said sensor, and an oscilloscope that is used to determine the frequency of the magnetic field and its possible distortion. The present invention also refers to a method for measuring magnetic properties of superparamagnetic nanomaterials, which further employs mathematical calculations for the system to measure the magnetic properties described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2016017168A MX368133B (en) | 2016-12-20 | 2016-12-20 | System and method for the measurement of magnetic susceptibility and the constant of magnetic anisotropy of superparamagnetic nanoparticles. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2016017168A MX368133B (en) | 2016-12-20 | 2016-12-20 | System and method for the measurement of magnetic susceptibility and the constant of magnetic anisotropy of superparamagnetic nanoparticles. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016017168A true MX2016017168A (en) | 2017-10-26 |
| MX368133B MX368133B (en) | 2019-08-27 |
Family
ID=60582171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016017168A MX368133B (en) | 2016-12-20 | 2016-12-20 | System and method for the measurement of magnetic susceptibility and the constant of magnetic anisotropy of superparamagnetic nanoparticles. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX368133B (en) |
-
2016
- 2016-12-20 MX MX2016017168A patent/MX368133B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX368133B (en) | 2019-08-27 |
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