Advances in Characterizing Gas Hydrate Formation in Sediments with NMR Transverse Relaxation Time,Insights into the Mechanisms of Single-Photon and Two-Photon Excited Surface Enhanced Fluorescence by Submicrometer Silver Particles,Advances in Characterizing Gas Hydrate Formation in Sediments with NMR Transverse Relaxation Time,Advances in Characterizing Gas Hydrate Formation in Sediments with NMR Transverse Relaxation Time,Hollow and nanoporous Ag sub-microcubes as SERS substrates - Chemical Communications (RSC Publishing) DOI:10.1039/D2CC06133C