title: Polarised IR and Raman spectra of non-centrosymmetric Na3Li(SeO4)2.6H2O crystal--a new Raman laser material.
abstract: Polarised IR and Raman spectra of Na3Li(SeO4)2.6H2O single crystal have been recorded. Discussion of the results has been based on the factor group approach for the trigonal R3c (C3v6) space group with Z = 2. The obtained results for the spontaneous Raman scattering have been used in the discussion of the stimulated Raman spectra of the material studied--a new Raman laser crystal.
authors.affiliation: Institute of Low Temperatures and Structure Research, Polish Academy of Sciences, P.O. Box 1410, 50-950 Wrocław 2, Poland. J.Hanuza@int.pan.wroc.pl
authors.forename: J
authors.initials: J
authors.lastname: Hanuza
authors.forename: M
authors.initials: M
authors.lastname: Maczka
authors.forename: J
authors.initials: J
authors.lastname: Lorenc
authors.forename: A A
authors.initials: AA
authors.lastname: Kaminskii
authors.forename: L
authors.initials: L
authors.lastname: Bohaty
authors.forename: P
authors.initials: P
authors.lastname: Becker
mesh_terms: D003460:Crystallization; D018360:Crystallography, X-Ray / Q000379:methods; D006860:Hydrogen Bonding; D007834:Lasers; D008094:Lithium / Q000737:chemistry; D015394:Molecular Structure; D012542:Scattering, Radiation; D012643:Selenium / Q000737:chemistry; D012964:Sodium / Q000737:chemistry; D013055:Spectrophotometry, Infrared / Q000379:methods*; D013059:Spectrum Analysis, Raman / Q000379:methods*; D014732:Vibration; D014867:Water / Q000737:chemistry
chemical_list: D014867:Water; D008094:Lithium; D012964:Sodium; D012643:Selenium