Universität zu Köln

2022

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

2021

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

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

2020

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

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

Eichler, Hans Joachim, Lux, Oliver, Rhee, Hanjo, Findeisen, Julian, Becker-Bohaty, Petra, Bohaty, Ladislav, Krupke, William, Ueda, Ken-ichi, Alekseeva, Olga, Bagaev, Sergey, Zverev, Petr, Sherbakov, Ivan, Istomina, Natayi L., Kveder, Vitaly, McKellar, Bruce H. J., Tang, Dingyuan, Chen, Jun, Dong, Jun, Lu, Jingqi, Wang, Sha, Wang, Xin, Paff, Katja and Hildebrandt, Stefan (2020). Alexander A. Kaminskii OBITUARY. Laser Photon. Rev., 14 (12). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1863-8899

Eichler, Hans Joachim, Lux, Oliver, Rhee, Hanjo, Findeisen, Julian, Becker-Bohaty, Petra, Bohaty, Ladislav, Krupke, William, Ueda, Ken-ichi, Alekseeva, Olga, Bagaev, Sergey, Zverev, Petr, Sherbakov, Ivan, Istomina, Natayi L., Kveder, Vitaly, McKellar, Bruce H. J., Tang, Dingyuan, Chen, Jun, Dong, Jun, Lu, Jingqi, Wang, Sha, Wang, Xin, Paff, Katja and Hildebrandt, Stefan (2020). OBITUARY Alexander A. Kaminskii. Phys. Status Solidi A-Appl. Mat., 217 (23). WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1862-6319

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

2019

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

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

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

2018

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

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

2017

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

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

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

2016

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

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

2015

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

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

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

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

2014

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