Universität zu Köln

Journal Article

Ackermann, Matthias, Andersen, Lionel, Becker, Petra and Bohaty, Ladislav (2015). Pyroelectric properties of the monoclinic rare earth nitrates A(2)Ln(NO3)(5)center dot 4H(2)O (A = NH4, Rb; Ln = La, Ce). Z. Krist.-Cryst. Mater., 230 (11). S. 633 - 639. BERLIN: WALTER DE GRUYTER GMBH. ISSN 2196-7105

Bak, Ohheum, Holstad, Theodor S., Tan, Yueze, Lu, Haidong, Evans, Donald M. ORCID: 0000-0002-8546-0676, Hunnestad, Kasper A., Wang, Bo, McConville, James P., V, Becker, Petra, Bohat, Ladislav, Lukyanchuk, Igor, Vinokur, Valerii M., van Helvoort, Antonius T. J., Gregg, J. Marty, Chen, Long-Qing ORCID: 0000-0003-3359-3781, Meier, Dennis and Gruverman, Alexei (2020). Observation of Unconventional Dynamics of Domain Walls in Uniaxial Ferroelectric Lead Germanate. Adv. Funct. Mater., 30 (21). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1616-3028

Becker, Petra, Libowitzky, Eugen, Kleinschrodt, Reiner and Bohaty, Ladislav (2016). Linear optical properties and Raman spectroscopy of natural fluorapatite. Cryst. Res. Technol., 51 (4). S. 282 - 290. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Bohaty, Ladislav, Bayarjargal, Lkhamsuren, Andersen, Lionel, Held, Peter and Becker, Petra (2020). Triclinic Pedial Sarcosinium Hydrogen L(+)-Tartrate-Crystal Growth, Pyroelectricity, Thermal Expansion, and Linear Optical Properties. Cryst. Res. Technol., 55 (2). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

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

Bohaty, Ladislav, Held, Peter and Becker, Petra (2015). Crystal growth, crystal structure and optical properties of calcium antimony tartrate nonahydrate, Ca[Sb-2((+)C4H2O6)(2)]center dot 9H(2)O. Cryst. Res. Technol., 50 (12). S. 950 - 957. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Bohaty, Ladislav, Held, Peter, Schneeberger, Helmut, Zheng, Tianyi and Becker, Petra (2015). Crystal growth, crystal structure and pyroelectric properties of the polar hexagonal antimony tartrates M-II[Sb-2(C4H2O6)(2)]center dot 2H(2)O (M-II = Ca, Sr, Pb). Cryst. Res. Technol., 50 (6). S. 482 - 490. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Bohaty, Ladislav, Lux, Oliver, Eichler, Hans-Joachim, Rhee, Hanjo, Kaminskii, Alexander A. and Becker, Petra (2021). Stimulated Raman Scattering (SRS) in alpha-AlOOH (Diaspore). Cryst. Res. Technol., 56 (11). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Bohaty, Ladislav, Matulkova, Irena ORCID: 0000-0002-9289-6400, Cisarova, Ivana ORCID: 0000-0002-9612-9831, Nemec, Ivan ORCID: 0000-0001-9630-3169, Schneeberger, Helmut, Kaminskii, Alexander A. and Becker, Petra (2019). Crystal growth, thermal expansion, pyroelectricity and vibrational spectroscopy of barium antimony tartrate, Ba[Sb-2((+)C4H2O6)(2)]center dot 3H(2)O. Opt. Mater., 91. S. 70 - 80. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-1252

Bohaty, Ladislav, Ochrombel, Rene, Liebertz, Josef and Becker, Petra (2017). Linear electrooptic effect of the monoclinic polar bismuth triborate, BiB3O6. Cryst. Res. Technol., 52 (1). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Bruening, Daniel, Froehlich, Tobias, Langenbach, Malte, Leich, Thomas, Meven, Martin ORCID: 0000-0002-8079-5848, Becker, Petra, Bohaty, Ladislav, Grueninger, Markus, Braden, Markus and Lorenz, Thomas ORCID: 0000-0003-4832-5157 (2020). Magnetoelectric coupling in the mixed erythrosiderite [(NH4)(1-x)K-x](2)[FeCl5(H2O)]. Phys. Rev. B, 102 (5). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

Froehlich, Tobias, Stein, Jonas, Bohaty, Ladislav, Becker, Petra, Gukasov, Arsen and Braden, Markus ORCID: 0000-0002-9284-6585 (2018). Structural and magnetic phase transitions in Cs-2[FeCl5(H2O)]. J. Phys.-Condes. Matter, 30 (29). BRISTOL: IOP PUBLISHING LTD. ISSN 1361-648X

Grams, Christoph P., Bruening, Daniel, Kopatz, Severin, Lorenz, Thomas ORCID: 0000-0003-4832-5157, Becker, Petra, Bohaty, Ladislav and Hemberger, Joachim ORCID: 0000-0001-5319-6914 (2022). Observation of chiral solitons in LiCuVO4. Commun. Phys., 5 (1). BERLIN: NATURE PORTFOLIO. ISSN 2399-3650

Grams, Christoph P., Kopatz, Severin, Bruening, Daniel, Biesenkamp, Sebastian, Becker, Petra, Bohaty, Ladislav, Lorenz, Thomas ORCID: 0000-0003-4832-5157 and Hemberger, Joachim (2019). Evidence for polarized nanoregions from the domain dynamics in multiferroic LiCuVO4. Sci Rep, 9. LONDON: NATURE PUBLISHING GROUP. ISSN 2045-2322

Kaminskii, Alexander A., Becker, Petra, Rhee, Hanjo, Lux, Oliver ORCID: 0000-0003-1491-0323, Eichler, Hans J., Kleinschrodt, Reiner, Rueckamp, Reinhard, Yoneda, Hitoki, Shirakawa, Akira and Bohaty, Ladislav (2015). Zircon, ZrSiO4 - A novel SRS-active crystal. Phys. Status Solidi B-Basic Solid State Phys., 252 (2). S. 305 - 316. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3951

Kaminskii, Alexander A., Bohaty, Ladislav, Eichler, Hans Joachim, Lux, Oliver, Rhee, Hanjo, Burianek, Manfred and Becker, Petra (2020). Stimulated Raman Scattering in Melilite-Type Crystals Ca(2)MgSi(2)O(7)and Ca2Ga2SiO7. Cryst. Res. Technol., 55 (8). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-4079

Kaminskii, Alexander A., Bohaty, Ladislav, Libowitzky, Eugen, Rhee, Hanjo, Lux, Oliver ORCID: 0000-0003-1491-0323, Eichler, Hans J., Kleinschrodt, Reiner, Yoneda, Hitoki, Shirakawa, Akira and Becker, Petra (2018). Spodumene, alpha-LiAlSi2O6 - A new natural SRS-active crystal with three chi((3))-promoting vibrational modes. Opt. Mater., 78. S. 235 - 247. AMSTERDAM: ELSEVIER. ISSN 1873-1252

Kaminskii, Alexander A., Bohaty, Ladislav, Lux, Oliver ORCID: 0000-0003-1491-0323, Rhee, Hanjo, Eichler, Hans Joachim, Libowitzky, Eugen, Kleinschrodt, Reiner, Yoneda, Hitoki, Shirakawa, Akira and Becker, Petra (2016). Stimulated Raman scattering in natural crystals of fluorapatite, Ca-5(PO4)(3)F. Laser Photon. Rev., 10 (5). S. 814 - 826. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1863-8899

Kaminskii, Alexander A., Lux, Oliver ORCID: 0000-0003-1491-0323, Rhee, Hanjo, Eichler, Hans-Joachim, Yoneda, Hitoki, Shirakawa, Akita, Becker, Petra and Bohaty, Ladislav (2014). Beryllium Silicate, Be2SiO4 (phenakite) - a Novel Trigonal SRS-Active Crystal. Laser Photon. Rev., 8 (2). S. 324 - 332. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1863-8899

Kaminskii, Alexander A., Rhee, Hanjo, Eichler, Hans J., Lux, Oliver ORCID: 0000-0003-1491-0323, Nemec, Ivan ORCID: 0000-0001-9630-3169, Yoneda, Hitoki, Shirakawa, Akira, Becker, Petra and Bohaty, Ladislav (2017). Observation of stimulated Raman scattering in polar tetragonal crystals of barium antimony tartrate trihydrate, Ba[Sb-2((+)C4H2O6)(2)]center dot 3H(2)O. Ann. Phys.-Berlin, 529 (4). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3889

Kloda, Matous ORCID: 0000-0002-6671-9566, Matulkova, Irena, Cisarova, Ivana ORCID: 0000-0002-9612-9831, Becker, Petra, Bohaty, Ladislav, Nemec, Petr ORCID: 0000-0001-6867-5942, Gyepes, Robert ORCID: 0000-0002-2908-0425 and Nemec, Ivan ORCID: 0000-0001-9630-3169 (2019). Cocrystals of 2-Aminopyrimidine with Boric Acid-Crystal Engineering of a Novel Nonlinear Optically (NLO) Active Crystal. Crystals, 9 (8). BASEL: MDPI. ISSN 2073-4352

Leo, Naemi ORCID: 0000-0002-0828-6889, Meier, Dennis, Becker, Petra, Bohaty, Ladislav and Fiebig, Manfred (2015). Magnetically driven second-harmonic generation with phase matching in MnWO4. Opt. Express, 23 (21). S. 27700 - 27707. WASHINGTON: OPTICAL SOC AMER. ISSN 1094-4087

Loiko, Pavel, Becker, Petra, Bohaty, Ladislav, Liebald, Christoph, Peltz, Mark, Vernay, Sophie, Rytz, Daniel, Maria Serres, Josep, Mateos, Xavier ORCID: 0000-0003-1940-1990, Wang, Yicheng ORCID: 0000-0002-8744-9972, Xu, Xiaodong, Xu, Jun, Major, Arkady, Baranov, Alexander ORCID: 0000-0002-9976-8532, Griebner, Uwe and Petrov, Valentin ORCID: 0000-0001-7247-6145 (2017). Sellmeier equations, group velocity dispersion, and thermo-optic dispersion formulas for CaLnAlO(4) (Ln = Y, Gd) laser host crystals. Opt. Lett., 42 (12). S. 2275 - 2279. WASHINGTON: OPTICAL SOC AMER. ISSN 1539-4794

Nemec, Ivan ORCID: 0000-0001-9630-3169, Matulkova, Irena ORCID: 0000-0002-9289-6400, Held, Peter, Kroupa, Jan, Nemec, Petr ORCID: 0000-0001-6867-5942, Li, Dongxu, Bohaty, Ladislav and Becker, Petra (2017). Crystal growth, crystal structure, vibrational spectroscopy, linear and nonlinear optical properties of guanidinium phosphates. Opt. Mater., 69. S. 420 - 432. AMSTERDAM: ELSEVIER. ISSN 1873-1252

Nemec, Ivan, Matulkova, Irena, Krumbe, Wolfgang, Andersen, Lionel, Cisarova, Ivana, Kroupa, Jan, Nemec, Petr ORCID: 0000-0001-6867-5942, Bohaty, Ladislav and Becker, Petra (2021). Linear and nonlinear optical properties, pyroelectricity and vibrational spectroscopy of polar guanidinium hydrogen phosphite, GuH(2)PO(3) , and hydrogen selenite, GuHSeO(3). Opt. Mater., 111. AMSTERDAM: ELSEVIER. ISSN 1873-1252

Ritterbach, Laura and Becker, Petra (2020). Temperature and humidity dependent formation of CaSO4 center dot xH(2)O (x=0...2) phases. Glob. Planet. Change, 187. AMSTERDAM: ELSEVIER. ISSN 1872-6364