Quantum Design DynaCool Physical Property Measurement System (PPMS) is a modular platform for magnetotransport, microwave, and optoelectronic measurements across broad temperature and magnetic-field ranges. It allows for integration of fluxonic and spintronic devices with photonic, CMOS, and other technologies.
Cryogenic Ferromagnetic Resonance Spectroscopy uses a coplanar waveguide with Helmholtz coils for field modulation and a 40 GHz spectrometer, allowing studies of thin films under both in-plane and out-of-plane magnetic fields. The technique is well suited for spintronics and magnonics research, providing access to key magnetic parameters such as
DC Resistivity Option enables measurements in up to three channels.
Horizontal Rotator allows for probing the angular dependence (i.e. anisotropy) over 360° (with a step of 0.0133°) of the resistance, providing insights into the electronic and crystallographic properties of materials.
Van der Pauw - Hall effect performs permutations of the current and voltage leads to determine resistivity, Hall coefficient, carrier type and mobility.
Photoconductivity Probe includes a wired socket connected to the 12-pin puck interface with integrated thermometry and optical fibers running down to the sample for illumination and spectroscopy.
Optical Multi-Function Probe offers a wired access port for free-beam experiments in the cryostat. The modular feedthrough connectors can be configured to allow electrical signals or fiber access to the sample space. The capsule at the bottom contains a three-axis piezo stack, allowing the in-plane position to be adjusted and for the sample to be moved in the focal plane.