Abstract

The infrared and Raman spectra of the bis(2-ethylhexyl)phosphoric acids [(C₈H₁₇O)₂PO(OH), (C₈H₁₇O)₂PO(OD)] and its sodium salt (C₈H₁₇O)₂PO(ONa) were obtained from 4000-100 cm⁻¹. On the basis of an approximate normal coordinate treatment and using a cyclic dimeric model, theoretical band assignments were made. These results were compared with those obtained for dimethylphosphinic acid.

Enhancement of the luminescent and optical properties of ceramic Ce:GAGG after surface treatment with phosphoric acid

Chansun Park, Sangsu Kim, Wonhi Lee, Chanho Kim, Shinhaeng Cho, and Jung-Yeol Yeom
Opt. Express 29(2) 751-760 (2021)

White light obtainment via tricolor luminescent centers and energy transfer in Ca₃ZrSi₂O₉:Eu³⁺,Bi³⁺,Tb³⁺ phosphors

Zhenzhen Zhou, Guanghui Liu, Jia Ni, Wanlu Liu, and Qian Liu
Opt. Mater. Express 8(11) 3526-3542 (2018)

Lattice Vibration Spectra of Mg(OH)₂ and Ca(OH)₂

R. A. Buchanan, H. H. Caspers, and J. Murphy
Appl. Opt. 2(11) 1147-1150 (1963)

Photoluminescence of Bi²⁺-doped BaSO₄ as a red phosphor for white LEDs

Renping Cao, Mingying Peng, and Jianrong Qiu
Opt. Express 20(S6) A977-A983 (2012)

Photoluminescence of Sr₂P₂O₇:Bi²⁺ as a red phosphor for additive light generation

Mingying Peng and Lothar Wondraczek
Opt. Lett. 35(15) 2544-2546 (2010)