Hier finden Sie aktuelle Publikationen und Dissertationen unserer Arbeitsgruppe. Eine vollständige(re) Publikationsliste ist unter https://orcid.org/0000-0002-8873-525X zu finden.
- M. Reimann, H. Kohlmann, S. F. Matar, R. Pöttgen, Ternary magnesium gallides – synthesis, crystal chemistry and properties of CaMgGa, SrMgGa, BaMgGa and YbMgGa, Z. Anorg. Allg. Chem. 2023, 649, e202200361; doi.org/10.1002/zaac.202200361.
- H. Kohlmann, L. Dorsch, Hydrogen storage materials, Chapter 5.4 in: R. Pöttgen, T. Jüstel, C. A. Strassert (Eds.), Applied Inorganic Chemistry, Vol. 2, de Gruyter, Berlin, 2023, 39-53; doi.org/10.1515/9783110798890.
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S. Keilholz, R. Paul, L. Y. Dorsch, H. Kohlmann, In Situ X-ray Diffraction Studies on the Reduction of V2O5 and WO3 by Using Hydrogen,Chem. Eur. J. 2023, 29, e202203932; doi.org/10.1002/chem.202203932
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S. Keilholz, H. Uhlenhut, A. Gabke, M Garcia-Schollenbruch, H. Kohlmann, In situ studies on the industrial production process for molybdenum dioxide, MoO2,Z. Anorg. Allg. Chem. 2023, 649, e202300111; doi.org/10.1002/zaac.202300111
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O. Yu. Vekilova, D. C. Beyer, S. Bhat, R. Farla, V. Baran, S. I. Simak, H. Kohlmann, U. Häussermann, K. Spektor, Formation and Polymorphism of Semiconducting K2SiH6 and Strategy for Metallization, Inorg. Chem. 2023, 62, 8093–8100; doi.org/10.1021/acs.inorgchem.2c04370
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K. Spektor, H. Kohlmann, D. Druzhbin, W. A. Crichton, S. Bhat, S. I. Simak, O. Yu. Vekilova, U. Häussermann, Hypervalent hydridosilicate in the Na–Si–H system,Front. Chem. (Lausanne, Switz.) 2023, 11, 1251774; doi.org/10.3389/fchem.2023.1251774
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R. Finger, T. C. Hansen, H. Kohlmann, A double-walled sapphire single-crystal gas-pressure cell (type III) for in situ neutron diffraction, J. Appl. Crystallogr. 2022, 55, 67–73; doi.org/10.1107/S1600576721012048.
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N. Zapp, H. Kohlmann, Ternary rare-earth hydride oxides: stability in air and potential use as precursors for the synthesis of materials, Z. Naturforsch., B: Chem. Sci. 2022, 77, 67–73; doi.org/10.1515/znb-2021-0189.
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H. Kohlmann, Rotationally ordered ammonium cations in the crystal structure of (NH4)2OsBr6, Z. Anorg. Allg. Chem. 2022, 648, e202100375; doi.org/10.1002/zaac.202100375.
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C. Pflug, D. Rudolph, T. Schleid, H. Kohlmann, Hydrogenation reaction pathways and crystal structures of La2H2Se, La2H3Se and La2H4Se, Eur. J. Inorg. Chem. 2022, e202101095; doi.org/10.1002/ejic.202101095.
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S. Keilholz, H. Kohlmann, H. Uhlenhut, A. Gabke, M Garcia-Schollenbruch, In Situ X-ray Diffraction Studies on the Production Process of Molybdenum, Inorg. Chem. 2022, 61, 10126–10132; doi.org/10.1021/acs.inorgchem.2c01226.
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S. Keilholz, H. Kohlmann, H. Uhlenhut, A. Gabke, M Garcia-Schollenbruch, In Situ X-ray diffraction studies on the production process of rhenium, Z. Anorg. Allg. Chem. 2022, 648, e202200232; doi.org/10.1002/zaac.202200232.
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J.-L. Hoslauer, N. Zapp, H. E. Fischer, D. Rudolph, H. Kohlmann, T. Schleid, Synthesis and Crystal-Structure Analysis of the K2NiF4-Type Hydride Oxides LiLnEuH2–xO2 (Ln = La, Ce, Pr, Nd, Sm) and LiEu2H3O by Neutron and X-Ray Diffraction, Z. Anorg. Allg. Chem. 2022, 648, e202200266; doi.org/10.1002/zaac.202200266.
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N. Zapp, F. Oehler, M. Bertmer, H. Auer, D. Sheptyakov, C. Ritter, H. Kohlmann, Aliovalent anion substitution as a design concept for heteroanionic Ruddlesden–Popper hydrides, Chem. Commun. 2022, 58, 12971–12974; doi.org/10.1039/D2CC04356D.
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H. Mohammadi, R. Mendes Da Silva, A. Zeidler, L. V. D. Gammond, F. Gehlhaar, M. de Oliveira Jr., H. Damasceno, H. Eckert, R. E. Youngman, B. G. Aitken, H. E. Fischer, H. Kohlmann, L. Cormier, C. J. Benmore, P. S. Salmon, Structure of diopside, enstatite and magnesium aluminosilicate glasses: A joint approach using neutron and x-ray diraction and solid-state NMR, J. Chem. Phys. 2022, 157, 214503; doi.org/10.1063/5.0125879.
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A. Götze, S. C. Stevenson, T. C. Hansen, H. Kohlmann, Hydrogen induced order-disorder effects in FePd3, Crystals 2022, 12, 1704; doi.org/10.3390/cryst12121704.
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J. Möllmer, H. Uhlig, M. Lange, J. Hofmann, A. L. Kolesnikov, Y. A. Budkov, A. Götze, H. Kohlmann, Thermodynamics of hydrogen sorption in MgPd2, J. Alloys Compd. 2021, 859, 157782; doi.org/10.1016/j.jallcom.2020.157782.
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S. Weber, S. Schäfer, M. Saccoccio, K. Seidel, H. Kohlmann, R. Gläser, S. A. Schunk, Mayenite-based electride C12A7e–: an innovative synthetic method via plasma arc melting, Mater. Chem. Front. 2021, 5, 1301–1314; doi.org/10.1039/D0QM00688B.
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N. Zapp, D. Sheptyakov, A. Franz, H. Kohlmann, HoHO – a Paramagnetic Air-Resistant Ionic Hydride with Ordered Anions, Inorg. Chem. 2021, 60, 3972–3979; doi.org/10.1021/acs.inorgchem.0c03822.
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R. Finger, N. Kurtzemann, T. C. Hansen, H. Kohlmann, Design and use of a sapphire single-crystal gas-pressure cell for in situ neutron diffraction, J. Appl. Crystallogr. 2021, 54, 839–846; doi.org/10.1107/S1600576721002685.
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S. Weber, S. Schäfer, M. Saccoccio, N. Ortner, M. Bertmer, K. Seidel, S. Behrendts, M. Lerch, R. Gläser, H. Kohlmann, S. A. Schunk, Mayenite-based electride C12A7e-: A Reactivity and Stability Study, Catalysis 2021, 11, 334; doi.org/10.3390/catal11030334.
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N. Zapp, D. Sheptyakov, H. Kohlmann, Computational Chemistry-Guided Syntheses and Crystal Structures of the Heavier Lanthanide Hydride Oxides DyHO, ErHO, and LuHO, Crystals 2021, 11, 750; doi.org/10.3390/cryst11070750.
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R. Finger, T. C. Hansen, H. Kohlmann, Validation of a Sapphire Gas-Pressure Cell for Real-Time In Situ Neutron Diffraction Studies of Hydrogenation Reactions, Quantum Beam Sci. 2021, 5, 22; doi.org/10.3390/qubs5030022.
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N. Zapp, H. E. Fischer, H. Kohlmann, From SmOF to SmH0.78OF0.22: H/F substitution in oxide fluorides as synthesis route to new heteroanionic compounds, Inorg. Chem. 2021, 60, 17775–17782; doi.org/10.1021/acs.inorgchem.1c02402.
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R. Finger, T. C. Hansen, H. Kohlmann, Simultaneous neutron powder diffraction and Raman spectroscopy – an approach of combining two complementary techniques, Z. Kristallogr. 2021, 236, 325–328; doi.org/10.1515/zkri-2021-2051.
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R. Finger, M. Widenmeyer, T. C. Hansen, D. Wallacher, S. Savvin, M. Bertmer, A. Weidenkaff, H. Kohlmann, Effects of Cr Doping and Water Content on the Crystal Structure Transitions of Ba2In2O5, Crystals 2021, 11, 1548; doi.org/10.3390/cryst11121548.
- E. A. Stroganova, S. M. Kazakov, N. M. Efimov, V. N. Khrustalev, S. Keilholz, A. Götze, H. Kohlmann, A. N. Kuznetsov, Nickel–p-block metal mixed chalcogenides based on Cu3Au-type fragments: iodine-assisted synthesis as a way of obtaining new structures, Dalton Trans. 2020, 49, 15081–15094, doi: 10.1039/d0dt03082a
- H. Kohlmann, The crystal structure of ZrCr2D≈4 at 50 K ≤ T ≤ 200 K, Z. Naturforsch., B: Chem. Sci. 2020, 75, 969-973, doi: 10.1515/znb-2020-0150
- H. Kohlmann, Hydrogen order in hydrides of Laves phases, Z. Kristallogr., 2020, 235, 319-332, doi: 10.1515/zkri-2020-0043
- A. Werwein, H. Kohlmann, Synthesis and Crystal Structure of BaLaSi2H0.80(1), Z. Anorg. Allg. Chem. 2020, 646, 1227-1230, doi: 10.1002/zaac.202000152
- S. C. Stevenson, A. Götze, H. Kohlmann, Synthesis and Crystal Structure of SnPd3D0.138(7), Z. Anorg. Allg. Chem. 2020, 646, 1490-1493, doi: 10.1002/zaac.202000104
- C. J. Ridley, N. P. Funnel, C. L. Bull, H. Kohlmann, Neutron diffraction study of the α- to β-phase transition in BaD2 under high pressure, Solid State Commun. 2020, 318, 113965, doi: 10.1016/j.ssc.2020.113965
- H. Kohlmann, Solid-gas reactions in synthetic chemistry - what can we learn from reaction pathways?, Russ. Chem. Rev. 2020, 89, 275-280
- H. Kohlmann, A. Rauchmaul, S. Keilholz, A. Franz, Crystal structure and thermal behavior of SbC2O4OH and SbC2O4OD, Inorganics 2020, 8, 21, doi: 10.3390/inorganics8030021
- F. Gehlhaar, S. Keilholz, H. Kohlmann, In situ X-ray powder diffraction study of the reactions of CrO2 and TlPd3O4 with hydrogen, Z. Anorg. Allg. Chem. 2020, 646, in print, doi: 10.1002/zaac.201900323
- C. Pflug, H. Kohlmann, Structural Distortion in Perovskite Type KCaH3-xFx (0.54 ≤ x ≤ 3), Z. Anorg. Allg. Chem. 2020, 646, 175-179, doi: 10.1002/zaac.201900309
- H. Kohlmann, Rare earth metal based hydride materials, in: R. Pöttgen, T. Jüstel, C. A. Strassert (Eds.), Rare Earth Chemistry, de Gruyter, Berlin, 2020
- A. Werwein, T. C. Hansen, H. Kohlmann, Size Matters: New Zintl Phase Hydrides of REGa (RE = Y, La, Tm) and RESi (RE = Y, Er, Tm) with Large and Small Cations, Crystals 2019, 9, 600; doi: 10.3390/cryst9110600
- N. Zapp, H. Auer, H. Kohlmann, YHO, an Air-Stable Ionic Hydride, Inorg. Chem. 2019, 58, doi: 0.1021/acs.inorgchem.9b02308
- H. Kohlmann, Looking into the Black Box of Solid-State Synthesis (Minireview, Very Important Paper), Eur. J. Inorg. Chem. 2019, 4174-4180, doi: 10.1002/ejic.201900733
- H. Auer, F. Yang, H. Y. Playford, T. C. Hansen, A. Franz, H. Kohlmann, Covalent Si-H bonds in the Zintl phase hydride CaSiH1+x (x ≤ 1/3), Inorganics 2019, 7, 106, doi: 10.3390/inorganics7090106
- L. Chen, P. Cheng, Z. Zhang, L. He, Y. Jiang, G. Li, X. Jing, Y. Qin, M. Yin, T.-S. Chan, B. Hong, S. Tao, W. Chu, Z. Zhao, H. Ni, H. Kohlmann, O. Oeckler, Reduced local symmetry in lithium compound Li2SrSiO4 distinguished by a Eu3+ spectroscopy probe, Adv. Sci. (Weinheim, Ger.) 2019, 6, 1802126
- R. Guehne, H. Auer, H. Kohlmann, J. Haase, M. Bertmer, Determination of element-deuterium bond lengths in Zintl phase deuterides by 2H-NMR, Phys. Chem. Chem. Phys. 2019, 21, 10594-10602 , doi: 10.1039/C9CP00292H
- A. Werwein, C. Benndorf, M. Bertmer, A. Franz, O. Oeckler, H. Kohlmann, Hydrogenation Properties of LnAl2 (Ln = La, Eu, Yb), LaGa2, LaSi2 and the Crystal Structure of LaGa2H0.71(2), Crystals 2019, 9, 193, doi: 10.3390/cryst9040193
- H. Kohlmann, The crystal structure of cubic C-type samarium sesquioxide, Sm2O3, Z. Naturforsch., B: Chem. Sci. 2019, 74, 433-435, doi: 10.1515/znb-2019-0042
- H. Auer, R. Nedumkandathil, U. Häussermann, H. Kohlmann, The Hydrogenation of the Zintl Phase NdGa studied by in situ Neutron Diffraction, Z. Anorg. Allg. Chem. 2019, 645, 175-181, doi: 10.1002/zaac.201800459
Zu finden unter orcid.org/0000-0002-8873-525X.
2023
- Simon Keilholz, Dissertation, Universität Leipzig, 2023.
In situ X-ray Powder Diffraction Studies on the Reduction of Transition Metal Oxides by Hydrogen
2022
- Raphael Finger, Dissertation, Universität Leipzig, 2022.
Development of gas-pressure cells for in situ neutron diffraction and their combination with Raman spectroscopy for the crystal structure analysis of hydrogen containing compounds
2021
- Nicolas Zapp, Dissertation, Universität Leipzig, 2021.
Rare Earth Heteroanionic Hydrides with Secondary O2˗-, F˗-, and N3˗-Ions Related to the CaF2- and K2NiF4-Structure Types
https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa2-784931
2019
- Anton Werwein, Dissertation, Universität Leipzig, 2019.
Hydrogenation of rare earth containing intermetallics with FeB, CrB and AlB2 structure type
2018
- André Götze, Dissertation, Universität Leipzig, 2018.
Structure-Directing Influence of Hydrogen on the Formation of Hydrides of Palladium and Rhodium Compounds Based on In Situ Studies
http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa2-324205 - Henry Auer, Dissertation, Universität Leipzig, 2018.
In Situ and Ex Situ Hydrogenation Studies of Zintl Phases Containing Tetrelides or Gallium
http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa2-318350
2017
- Andreas Walgenbach, Dissertation, Universität des Saarlandes, 2018.
Neue molekulare Aluminiumhydride und deren Anwendung
https://d-nb.info/1132133734/34
2016
- Afua Serwah, Dissertation, Fresenius Medical Care, St. Wendel, 2016.
Untersuchungen zur Metallionenbestimmung von Natrium, Kalium, Magnesium und Calcium als prozessanalytische Methode in der Arzneimittelherstellung
2014
- Patrick Wenderoth, Dissertation, Universität des Saarlandes, 2014.
Untersuchungen zur Hydridbildung von Zintl-Phasen der Erdalkalimetalle mit Aluminium, Gallium und Silicium
https://d-nb.info/1054055076/34 - Nathalie Kunkel, Dissertation, Universität des Saarlandes, 2014.
Luminescent Metal Hydrides Containing Europium(II) and Hydrogenation Studies of Ytterbium and LixSr1-xAlSi
https://d-nb.info/1054055041/34 - Christian Reichert, Dissertation, Universität des Saarlandes, 2014.
Untersuchungen zu Synthese und Hydrierverhalten von Verbindungen der Triele (B, Al, Ga) mit Lithium und Kalium
https://d-nb.info/1053982534/34