Data synchronization in operando gas and heating TEM.

Time-resolved correlations of the environment, the reaction products, the energy transfer and the material structures during the reaction processes make operando gas and heating TEM more and more attractive in recent years. The time delays existing among parameter measurement locations need to be calibrated for valid correlations. Otherwise, erroneous conclusions would be drawn, such as over/under-estimating the critical temperatures, mismatching the structure and composition relationships to activities, and so on.