Abstract

Resonance Raman spectra have recently been reported for a variety of biological materials including hemoglobin and cytochrome <i>c</i>. The resonance phenomenon leads to enhancement of intensity when molecules are excited by radiation of wavelength within that of an absorption band, and the effect provides a structural probe at low solution concentrations. We now report a resonance Raman study of cyanocobalamin (vitamin B₁₂) in both solid and solution states together with a study of dicyanocobalamin and cyanoaquocobin-amide.

Analysis of reaction between vitamin B₆ and bovine serum albumin based on a terahertz metamaterial sensor

Yuee Wang, Binyi Qin, Zhi Li, Dongxia Li, Fangrong Hu, Huo Zhang, and Lingyao Yu
Appl. Opt. 61(27) 7978-7984 (2022)

Enhancement of the lasing efficiency of vitamin B₂ in a highly polar organic solvent via DNA-lipid complex

Woohyun Jung, Byung Joo Kong, Seongjin Hong, Taeoh Kim, and Kyunghwan Oh
Opt. Lett. 43(16) 4021-4024 (2018)

Subharmonic Raman effect in nonlinear mixing

G. S. Agarwal
Opt. Lett. 13(6) 482-484 (1988)

Raman spectroscopy: techniques and applications in the life sciences

Dustin W. Shipp, Faris Sinjab, and Ioan Notingher
Adv. Opt. Photon. 9(2) 315-428 (2017)

Observation of input and output structural resonances in the Raman spectrum of a single spheroidal dielectric microparticle

G. Schweiger
Opt. Lett. 15(3) 156-158 (1990)