Sk Ramjan

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Questions related from Sk Ramjan

5 probe Hall effect measurement in PPMS (Quantum Design, USA)

In order to measure the Hall coefficient, the so called 5 probe method is used, where the 3 voltage leads are made in form of a triangle geometry. The most important step is balancing the leads in...

01 January 1970 9,406 0 View

Paramagnetic Meissner Effect(PME) and Positive Field Cooled Magnetisation(PFCM) in superconductors

Usually superconductors shows a diamagnetic response while cooling it down through its critical temperature in presence of small field. However, it has been observed in many high temperature...

01 January 1970 7,372 0 View