Raman and Kariamanickam Srinivasa Krishnan at IACS on the Raman Effect and in particular the work Krishnan and his partner , Santilal Banerjee , were doing on the magnetism of small crystals .
Bhatnagar also closely followed the work of C.V.
Raman and Kariamanickam Srinivasa Krishnan at IACS on the Raman Effect and in particular the work Krishnan and Bhatnagar 's partner , Santilal Banerjee , were doing on the magnetism of small crystals .
Bhatnagar also closely followed the work of C.V.