Cov khoom kuaj muaj xws li: qhov ntsuas kub tseem ceeb (Tc), ntsuas qhov hloov pauv kub ntawm lub xeev ib txwm mus rau lub xeev superconducting ntawm cov khoom, nrog qhov tseeb ntawm 0.01 K; tseem ceeb magnetic teb (Hc), txiav txim siab qhov tsawg kawg nkaus magnetic teb lub zog uas rhuav tshem lub superconducting xeev, nrog rau kev daws teeb meem ntawm 0.001 T; tseem ceeb tam sim no ceev (Jc), ntsuam xyuas qhov siab tshaj plaws tam sim no - nqa peev xwm, nrog rau qhov kev ua yuam kev tsawg dua lossis sib npaug li 5%; Kev ntsuas kev tiv thaiv, ntsuas qhov tseem ceeb hauv qhov 10⁻Ωm; magnetic susceptibility ntsuas; thermal tsom xam, txiav txim siab melting thiab crystallization kub; thiab microstructure tsom xam, soj ntsuam microstructure ntawm cov khoom.
Hais txog kev sim, kev ntsuas kev tiv thaiv siv DC plaub- txoj kev sojntsuam; Kev ntsuas qhov ceev tam sim no tseem ceeb siv plaub- txoj kev sojntsuam; Magnetic susceptibility ntsuas ua ke nrog qhov tshwj xeeb qis- ntsuas qhov ntsuas kub sib nqus kev ntsuas ntsuas; thermal tsom xam siv qhov sib txawv scanning calorimetry; thiab microstructure tsom xam siv scanning electron microscopy.
Cov qauv ntsuas cov cuab yeej xav tau PPMS cov cuab yeej ntsuas lub cev sib xyaw kom raug ntsuas qhov kev tiv thaiv thiab kev sib nqus ntawm qhov ntsuas kub ntawm 1.9K-400K; SQUID magnetometer yog nruab nrog 7T superconducting hlau nplaum, muaj peev xwm ntsuas hysteresis loops hauv cov hlau nplaum ntawm 0 txog 7T; lub kaw lus cryostat muab qhov kub thiab txias tsis tu ncua los ntawm 4K txog 300K; lub siab -precision DC fais fab mov tso tawm tam sim no txij li 1μA txog 1A nrog kev daws teeb meem ntawm 10fA; lub X-ray diffractometer yog nruab nrog LynxEye ntes nrog qhov kev daws teeb meem ntawm 0.0001; scanning electron microscope muaj kev daws teeb meem ntawm 1nm thiab yog nruab nrog EDAX zog dispersive spectroscopy system; plaub- theem kev sojntsuam sojntsuam txhawb kev ntsuas kub qis los ntawm 77K txog 300K; thiab cov qauv vibrating magnetometer muaj qhov sib nqus ntawm 3T thiab rhiab heev ntawm 10⁻⁶emu.
