- Features
- Specifications
- Videos
- Downloads
- Related Products
- Contact
- Back To Spectroscopy
- Back To Optics
- Back To Hyperspectral
- Back To Cameras
- Back To X-Ray
- Back To Light Measurement
- Back To Characterisation
- Back To Electron Microscopy
- Back To Magnetometry
- Back To Ellipsometers
- Back To Cryogenics
- Back To Lake Shore
NanOsc Instruments FMR Spectrometers
NanOsc Instruments PhaseFMR / CryoFMR / ST-FMR
The NanOsc Instruments line of broadband ferromagnetic resonance (FMR) spectrometers offers a simple turn-key solution to the burgeoning field of magnetodynamics research. Broadband FMR spectroscopy allows for measurements continuously spanning several 10s of GHz. Measurements over a wide frequency range allow for significant improvements in accurately extracting a variety of material parameters not accessible by static measurement techniques. Broadband FMR is particularly well-suited for studying magnetic thin films, which not only form the backbone of fundamental spintronics and magnonics research but also are constituents of current and future technologies focused on magnetic memories, sensors, logic, and microwave signal processing.
No Vector Network Analyser is required as the system uses an AC a lock-in technique.
“Purchasing the CryoFMR system has enabled our group to branch out into spin wave measurements quickly and easily. Without prior experience running microwave/FMR measurements, the CryoFMR has allowed us to get a spin-wave research programme up and running with several resulting publications in a short period of time.
In addition to conventional thin-film measurements, the sensitivity of the CryoFMR has also allowed us to measure nanostructures – something which we’d previously struggled with using other experimental setups.
The technical support team are responsive and have continued to update the control software and add additional features. The system has been low-maintenance, easy to operate and I’d happily recommend it, especially to existing PPMS or MPMS owners.”
Dr Jack C. Gartside, Imperial College London
FEATURES
- Turn-key FMR spectrometer with easy to use software interface
- Broadband FMR using a coplanar waveguide
- Calculates the effective magnetization (Meff), anisotropy (K), gyromagnetic ratio (γ), damping (α), and inhomogeneous broadening (ΔHO)
- Enables the user to extract the exchange stiffness (A) and inverse spin Hall effect ISHE
- ST-FMR adds the extraction of the spin Hall angle (SHA) as well as the damping-like and field-like torque efficiencies (DLTE and FLTE)
- CryoFMR operates in all Quantum Design PPMS platform systems by using our specially designed CryoFMR Multi-Function Probe. (To read more, choose DynaCool or VersaLab.)
Profile
Profile
Profile
Profile
Profile
Profile
Profile
SPECIFICATIONS
*Minimum temperature dependent on modulation amplitude and RF frequency.
**60 GHz only available for PPMS DynaCool.
