Behind the Paper
The real stories behind the latest research papers, from conception to publication, the highs and the lows
Bioconjugates of photon-upconversion nanoparticles for cancer biomarker detection and imaging
Photon-upconversion nanoparticles that convert two or more low-energy photons to one photon of UV, visible or NIR light enable the detection and imaging of cancer markers without optical background interference.