Universität zu Köln

Bohaty, Ladislav, Becker, Petra, Haussuehl, Eiken, Nemec, Ivan ORCID: 0000-0001-9630-3169, Lux, Oliver ORCID: 0000-0003-1491-0323, Eichler, Hans Joachim, Yoneda, Hitoki, Shirakawa, Akira and Kaminskii, Alexander A. (2015). Single crystals of guanidinium zinc sulfate, [C(NH2)(3)](2)Zn(SO4)(2) - growth, structure, vibrational spectroscopy and stimulated Raman scattering. Z. Krist.-Cryst. Mater., 230 (11). S. 639 - 650. BERLIN: WALTER DE GRUYTER GMBH. ISSN 2196-7105

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Abstract

Large single crystals of the tetragonal (space group I (4) over bar 2d) guanidinium zinc sulfate, [C(NH2)(3)](2)Zn(SO4)(2), were grown and the crystal structure was redetermined. Vibrational spectra obtained by Raman and IR investigations are presented, together with an assignment of the observed vibration modes. Precise refractive index data in the wavelength range from 0.365 to 1.083 mu m are given. [C(NH2)(3)](2)Zn(SO4)(2) is introduced as a new stimulated Raman scattering (SRS)-active crystal with three SRS-active vibration modes with omega(SRS1) approximate to 985 cm(-1), omega(SRS2) approximate to 3390 cm(-1) and omega(SRS3) approximate to 1015 cm(-1). They allow for the generation of broadband nonlinear emission via chi((3))-(SRS and Raman-induced four wave mixing, RFWM) as well as cascaded chi((2))<->chi((3))-processes.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Bohaty, Ladislav UNSPECIFIED UNSPECIFIED UNSPECIFIED Becker, Petra UNSPECIFIED UNSPECIFIED UNSPECIFIED Haussuehl, Eiken UNSPECIFIED UNSPECIFIED UNSPECIFIED Nemec, Ivan UNSPECIFIED orcid.org/0000-0001-9630-3169 UNSPECIFIED Lux, Oliver UNSPECIFIED orcid.org/0000-0003-1491-0323 UNSPECIFIED Eichler, Hans Joachim UNSPECIFIED UNSPECIFIED UNSPECIFIED Yoneda, Hitoki UNSPECIFIED UNSPECIFIED UNSPECIFIED Shirakawa, Akira UNSPECIFIED UNSPECIFIED UNSPECIFIED Kaminskii, Alexander A. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-388307
DOI:	10.1515/zkri-2015-1839
Journal or Publication Title:	Z. Krist.-Cryst. Mater.
Volume:	230
Number:	11
Page Range:	S. 639 - 650
Date:	2015
Publisher:	WALTER DE GRUYTER GMBH
Place of Publication:	BERLIN
ISSN:	2196-7105
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language NONLINEAR-OPTICAL-PROPERTIES; CONVERTERS Multiple languages Crystallography Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/38830