In fact, I have a specific question regarding the exact form of the Raman tensor, because I want to calculate the Raman intensity dependence on the polarization angle of a particular phonon when the laser is incident on different crystal planes, given my experimental conditions in the backscattering geometry. I discovered that in the Bilbao Crystallographic Server, the Raman tensor changes with the three Euler angles, and I realized I don't understand how the Raman tensor is defined. I've looked through a lot of resources, but none of them address this issue. Now, I am quite confused. At the same time, I have also sent you an email containing some examples. Please be kindly noticed.
You may be able to get some insight as to how the tensor is built here: ruclips.net/video/J8Tp68v04z8/видео.html I could also try to find time dedicated to a video on building Raman tensor if needed but I believe that video should help
Such a great explanation! Thank you 🙂
You're very welcome!
In fact, I have a specific question regarding the exact form of the Raman tensor, because I want to calculate the Raman intensity dependence on the polarization angle of a particular phonon when the laser is incident on different crystal planes, given my experimental conditions in the backscattering geometry. I discovered that in the Bilbao Crystallographic Server, the Raman tensor changes with the three Euler angles, and I realized I don't understand how the Raman tensor is defined. I've looked through a lot of resources, but none of them address this issue. Now, I am quite confused. At the same time, I have also sent you an email containing some examples. Please be kindly noticed.
You may be able to get some insight as to how the tensor is built here: ruclips.net/video/J8Tp68v04z8/видео.html I could also try to find time dedicated to a video on building Raman tensor if needed but I believe that video should help