Yes, QCM is often combined with other analytical techniques for comprehensive catalysis studies. For example: - QCM-D: Quartz Crystal Microbalance with Dissipation monitoring (QCM-D) measures both frequency and energy dissipation, providing insights into viscoelastic properties. - QCM-MS: Coupling QCM with mass spectrometry enables the identification of desorbed species. - QCM-IR: Combining QCM with infrared spectroscopy allows for the simultaneous measurement of mass changes and molecular identification.