Wolfgang Kiefer

TL;DR: In this paper, the ring-puckering vibration was observed in the Raman spectra of the vapor phase of several deuterated species of trimethylene oxide (α - d 2, β -d 2, α, α ′ - d 4, and d 6 ).

TL;DR: In this article, infrared and Raman spectroscopic measurements were performed in order to investigate the 90% [B2O3(1 − x)Bi 2O3]10%MO glasses structure, where MO = Fe2O 3 and V2O5, with different Bi/B nominal ratios (0.07⩽x⵽0.625) and obtain valuable information about the competitive role of the component oxides in the formation of the glass network.

TL;DR: In this article, a simple technique and an electronic system are described which allow an automatic scanning of the depolarization ratio in Raman spectroscopy, which can be used for liquid carbon tetrachloride and carbon disulfide and the Q branch of nitrogen in air.

TL;DR: In this article, Raman spectroscopy was employed for evidencing the protonated and unprotonated thiamine molecular species in aqueous solutions at different acid and basic pH.

TL;DR: In this paper, a facile approach for synthesizing bio-stabilized CdS nanoparticles in gram quantities was presented, and the size of the particles is about 23 nm, with a Cs core of 13 nm diameter and an organic shell of 05 nm thickness which is thermally stable up to 200 °C.