Using a relatively simple arrangement of parallel columns, one can potentially effect the separation of a wide variety of both polar and nonpolar compounds and monitor the elution times with only one GC detector. Specifically, O22, N22, N22O, and NH33 have been separated using one detector....
It is found that polar and nonpolar orders of CH3NH3PbI3 can be distinguished from their distinct lateral piezoresponse, energy dissipation, first and second harmonic electromechanical couplings, and temperature variation, even though their difference in crystalline lattice is very subtle, and they ...