Tangen, Isaac C. published the artcileComprehensive characterization of terahertz generation with the organic crystal BNA, Quality Control of 201157-13-3, the publication is Journal of the Optical Society of America B: Optical Physics (2021), 38(9), 420597, database is CAplus.
We characterize the terahertz (THz) generation of N-benzyl-2-methyl-4-nitroaniline (BNA), with crystals ranging in thickness from 123 to 700¦Ìm. We compare excitation using 800 nm and 1250 to 1500 nm wavelengths. Pumping BNA with 800 nm wavelengths and longer near-IR wavelengths results in a broad spectrum, producing out to 6 THz using a 100 fs pump, provided the BNA crystal is thin enough. ~200¦Ìm or thinner crystals are required to produce a broad spectrum with an 800 nm pump, whereas ~300¦Ìm thick crystals are optimal for broadband THz generation using the longer wavelengths. We report the favorable THz generation and optical characteristics of our BNA crystals that make them attractive for broadband, high-field THz generation, and we also compare differences in THz properties relative to BNA characteristics reported in other works.
Journal of the Optical Society of America B: Optical Physics published new progress about 201157-13-3. 201157-13-3 belongs to catalysis-chemistry, auxiliary class Nitro Compound,Amine,Benzene, name is N-Benzyl-2-methyl-4-nitroaniline, and the molecular formula is C25H34N4O2S, Quality Control of 201157-13-3.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia