True super-resolution imaging beyond the diffraction limit remains a major challenge for far-field Raman microscopy especially in biological applications. Harnessing Stimulated Raman Excited Fluorescence (SREF) as an ultrasensitive vibrational contrast, a team at Columbia University has recently invented a novel super-resolution vibrational microscopy. Their new method opens up super-resolution, nanometer-spectral-resolution multicolor vibrational imaging of biological systems.
Click here for original story, Vibrational microscopy goes super resolution
Source: Phys.org