| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| emontoya57 | " I just tried the suggested link: http://article.sapub.org/10.5923.j.jlce.20150304.02.html It works. " | Read more » | about 5 years ago | |||
| emontoya57 | "Dear David, I believe that in principle the back-scattering configuration should work fine, maybe except because it implies the lose of half of the..." | Read more » | about 8 years ago | |||
| emontoya57 | "Dear David, At the begining we also tried the right angle geometry but we only got spectra of very weak intensity, even after five or ten minutes e..." | Read more » | about 8 years ago | |||
| emontoya57 | "Hi Warren, SERDS means Shifted Excitation Raman Difference Spectroscopy. A good open access article on the subject is available at: http://downloa..." | Read more » | over 8 years ago | |||
| emontoya57 | "Yes Warren, and the cheap ones (OD 4) have a FWHM of aobut 3 nm, centered at the laser line. Fluorescence is always unwanted and Raman signals are ..." | Read more » | over 8 years ago | |||
| emontoya57 | "Hi Warren, I am really trying to make the device sa cheap as possible. I my first trials Ia used a REBEL T3 with its default lens (about US$ 400 in..." | Read more » | over 8 years ago |