Hofmann

Dr. Kathrin Hofmann

Frau Dr. Kathrin Hofmann:

Leiterin der Röntgenabteilung

L2.05 Raum 315

Telefon: 06151/16-22942, fax: 06151/16-22941

mail: hofmann@ac.chemie.tu-da….

Alarich-Weiss-Straße 12

64287 Darmstadt

Akademischer Werdegang

1992 – 1997 Studium der Chemie an der Justus-Liebig-Universität Gießen

03/1997 – 09/1997 Diplomarbeit (Prof. Dr. J. Beck, Justus-Liebig-Universität Gießen) Thema: „Synthese, Charakterisierung und Strukturanalyse von Natriumboriden“

10/1997 – 10/2000 Doktorarbeit (Frau Priv Doz. Dr. B. Albert, Justus-Liebig-Universität Gießen) Thema: Polyeder in borreichen Molekülen und Festkörpern)

22.12.2000 Disputation

Stipendien

10/1997 – 09/1999 Graduierten-Stipendium nach dem hessischen Gesetz zur Förderung von Nachwuchswissenschaftlern (HGFöN)

Publikationen

B. Albert, K. Hofmann „Synthesis, Characterisation, and Crystal Structure of Na3B20, determined and refined from X-ray and Neutron Powder Data“, Z. Anorg. Allg. Chemie. 625 (1999) 709-713

B. Albert, K. Hofmann, C. Fild, H. Eckert, M. Schleifer, R. Gruehn „ 'NaB15': A new structural description based on X-ray and neutron diffraction, electron microscopy and solid state NMR“, Chem. Eur. J.6 (2000) 2531-2536

K. Hofmann, B. Albert „Ein wechselwirkungsfreies Ikosaeder in [N(CH3)4]2 [B12H12]*CH3CN“ „, Z. Kristallogr. Suppl. 17 (2000) 58

K. Hofmann, B. Albert, “Crystal Structure of Bis(triethylammonium)decahydrodecaborate, [N(C2H5)3H]2 [B10H10]„, Z. Naturforsch. 55b (2000) 499-503

K. Hofmann, B. Albert, “Syntheses, Characterization, and Crystal Structures of [N(CH3)4]2[B12H12] and [N(CH3)4]2[B12H12]*CH3CN„, Z. Anorg. Allg. Chem., 627 (2001) 1055-1058

J.J. Schneider, J. Engstler, S. Franzka, W. Meyer-Zaika, K. Hofmann, B. Albert, J. Ensling, P. Gütlich, P. Hildebrandt, S. Döpner, W. Pfleging, B. Günther, G. Müller “Carbon Nanotube Fibres: Catalytic Fornation, Physical Properties, 2D-Alignment and Geometric Structuring„, Chem. Eur. J. 7 (2001) 2888-2895

K. Hofmann, B. Albert, “Einkristallröntgenstrukturanalyse von Dirubidium-closo-decahydrodecaborat Hydrat„ Rb2 [B10H10] * 1,5 H2O, Z. Kristallogr. Suppl. 18 (2001) 88

K. Hofmann, G. Brey, B. Albert, “Eine neue Hochdruckmodifikation von BPO4„, Z. Kristallogr. Suppl. 19 (2002) 21

K. Hofmann, B. Albert, “Near-edge Fine Structures in Electron Energy Loss Spectra, or: Are CaB2C2 and LaB2C2 isotypic?„, Chem. Phys. Chem. 10 (2002) 896-898

K. Hofmann, R. Gruehn, B. Albert, “Probing for structural features of boron-rich solids with EELS„, Z. Anorg. Allg. Chem. 628 (2002) 2691-2696

C. Kapfenberger, K. Hofmann, B. Albert, “Low-temperature synthesis of metal borides„ Solid State Sci. 5 (2003) 925-930

K. Hofmann, C. Baehtz, B. Albert, “Strukturbestimmung von Rubidium-closo-decaborat (10), Rb2[B10H10], aus Röntgenpulverdaten„, Z. Krist. Suppl. 21 (2004) 161

K. Fichtel, K. Hofmann, U. Behrens, “Polymeric and Monomeric Barocene: Synthesis and Structure of Ba(C5H5)2*DMSO and Ba(C5H5)2(18-crown-6) (DMSO=dimethylsulfoxide)„, Organometallics 23 (2004) 4166-4168

K. Hofmann, B. Albert, “Crystal structures of M2[B10H10] (M=Na, K,Rb) via real space simulated annealing powder techniques„, Z. Kristallogr. 220 (2005) 142-146

K. Hofmann, M. Prosenc, B. Albert, “A new 4c-2e bond in B6H7-„, Chem. Commun. (2007) 3097-3099

K. Hofmann, X. Rocquefelte, J.-F. Halet, C. Baehtz, B. Albert, “Die η6, η1-Koordination von Berylliumatomen im Graphit-Analogon BeB2C2„, Angew. Chem. 120 (2008) 2333-2336

S. Laubach, K.C. Mishra, K. Hofmann, B. Albert, P. Larsen, C. Wickleder, R. McSweeney, P.C. Schmidt, “Dependene of phase composition and Luminescence of Sr6BP5O20 on Eu Concentration„, Journal of the Electrochemical Society 155 (7) (2008) J205-J211

M. Panda, K. Hofmann, M.H. Prosenc, B. Albert, “Multi-centre, hydrogen, and dihydrogen bonds in lithium-closo-hydroborate obtained from liquid ammonia„, Dalton Trans. (2008) 3956-3958

N. Voijteer, J. Stauffer, H. Hillebrecht, K. Hofmann, M. Panda, B. Albert, “Lithium Intercalation into β-rhombohedral Boron: LiB~10 or Li10B306?”, Z. Anorg. Allg. Chem. 635 (2009) 653-659.

K. Hofmann, “Electron Energy Loss Spectroscopy as experimental probe for the crystal structure and electronic situation of solids”, Bunsen Mag. 6 (2010) 228-240.

K. Hofmann, “Electron Energy Loss Spectroscopy” in Methods in Physical Chemistry, Hrsg. R. Schäfer und P.C. Schmidt, 2012.

S. Heiles, K. Hofmann, R. L. Johnston, R. Schäfer, “Nine-Atom Tin-Bismuth Clusters: Mimicking Excess Electrons by Element Substitution“, ChemPlusChem. 77 (2012) 532-535.

M. Ploss, S. J. Facey, C. Bruhn, L. Zemel, K. Hofmann, R.W. Stark, B. Albert, B. Hauer “Selection of peptides binding to metallic borides by screening M13 phage display” BMC Biotechnology 14 (2014) 12

B. Albert, K. Hofmann ”Analyzing ammonia bridges – and more about bonding in boron-rich solids” Chimia 68 (2014) 321- 324.

M. Gürsoy, S. Hempel, A. Reitz, K. Hofmann, B. Albert „Thermoelectric properties of p-type semiconducting NaB5C with hexaboride-type structure, compared to layered MB2C2 (M=La, Ce)” Z. Anorg. Allg. Chem. 640 (2014) 2714-2716.

H. F. AbdEl-Halim, G. G. Mohamed, K. Hofmann, B. Albert “Synthesis, spectroscopic studies, thermal analyses, biological activity of tridentate-coordinated transition-metal complexes [M(L)X2] and crystal structure of [ZnBr2(2,6-bis(tert-butylthiomethyl)pyridine)]” R. R. Chimie 18 (2015) 619-625.

L.-H. Xie, V. Bagutsku, D. Audisio, L. M. Wolf, V. Schmidts, K. Hofmann, C. Wirtz, W. Thiel, C. M. Thiele, N. Maulide „Dynamic behaviour of monohaptoallylpalladium species: internal coordination as a driving force in allylic alkylation chemistry” Chem. Sci., 6 (2015) 5734-5739.

H. Yildirim, S. Hainer, K. Hofmann, T. Proske, C.-A. Graubner, B. Albert “Carbonation of hydrated clinker phases” Tagungsband 19. Intern. Baustofftagung (ibausil) Bauhaus-Universität Weimar, 2015. ISBN: 978-3-00-050225-5.

K. Hofmann, N. Kalyon, C. Kapfenberger, L. Lamontagne, S. Zarrini, R. Berger, R. Seshadri, B. Albert, „Metastable Ni7B3: A New Paramagnetic Boride from Solution Chemistry, Its Crystal Structure and Magnetic Properties” Inorg. Chem.. 54 (2015) 10873-10877, DOI:10.1021/acs.inorgchem.5b01929, im Druck.

Kathrin Hofmann, Nalan Kalyon, Barbara Albert „Sheets of Six-Membered Rings in Borides and Boride Carbides: Honeycomb, Chair, Boat, or a Combination Thereof”, Z. Anorg. Allg. Chem., 642 (2016) 1007

A. Fitschew, K. Hofmann, C. Hess “Ceria and Its Defect Structure: New Insights from a Combined Spectroscopic Approach„ J. Phys. Chem. C, 120 (2016) 6694-6703.

I. Dirba, C.A:. Schwöbel, L.V.B. Diop, M. Duerrschnabel, L. Molina-Luna, K. Hofmann, P. Komissinskiy, H.-J. Kleebe, O. Gutfleisch “Synthesis, morphololgy, thermal stability and magnetic properies of α''-Fe16N2 nanoparticles obtained by hydrogen reduction of γ-Fe2O3 and subsequent nitrogenation", Acta materialia, 123 (2017) 214-222.