RF Contactless Transport.
| FEATURES | LNCMI TOULOUSE |
|---|---|
| Local Contact | Nicolas BRUYANT |
| Field range | up to 90 T |
| Temperature range | 0.5 ... 300 K |
| Sample size | Any type of form. Preferably circular or square. Any thickness. 2 Samples can be measured simultaneously. The size depends on the inside diameter of the cryostats depending on the desired field value. For 90T, the sample size should not exceed 1 * 1mm². For 70 and 80T, the sample size can be up to 2 * 2mm². For 60T, the sample size can be up to 4 * 4mm². Ability to make an angular dependency up to 60T. Precision: 1 °. |
| Sensitivity and frequency range | 0.1 ppm using TDO @ 10-50MHz 1 ppm using transmission technique @ 0.1-2GHz |
| Typical experiment | Frequency dependence vs field Frequency dependence vs temperature (at 0 field) |
| Sample Holder | 
Samples are glued into the Rf coil |
| Sample environment | Gaseous helium from 300K down to 4K, liquid helium below |
| Examples | L. Drigo et al. : Tunnel diode oscillator-based measurement of quantum oscillations amplitude in pulsed high magnetic fields: a quantitative field-dependent study, The European Physical Journal - Applied Physics 52 , 10401 (2010) Field-induced magnetic transitions in Ca10(Pt3As8)((Fe1−xPtx)2As2)5 compounds |