• Amelie Schwarz, Christian Strakos, Richard Weihrich. A Brief Review on Carbamazepine – History, Pharmacological Properties and Environmental Impact. Insi in Chem & Biochem. 1(4): 2021. ICBC. MS.ID.000519. DOI:10.33552/ICBC.2021.01.000519
  • Weihrich R., Strakos C. (2021), Phosphor  buntes Element in leuchtenden und farbigen Kleidern. In: Emeis S., Schlögl-Flierl K. (Hrsg.), Phosphor: Fluch und Segen eines Elements (S. 88-98). Gesellschaft für ökologische Kommunikation. ISBN: 978-3-96238-282-7
  • Marx, C., Endriss, J., Klopfer, M., Reichel, W., Strakos, C., & Weihrich, R.. (2021). Half antiperovskites VII – DFT modelling of shandites that are isoelectronic to Co3Sn2S2. Zeitschrift Für Anorganische Und Allgemeine Chemie.  


  • Intrinsic Anomalous Hall Effect in Ni-Substituted Magnetic Weyl Semimetal Co3Sn2S2, Thakur, Gohil S., Vir, Praveen, Guin, Satya N., et al.

    CHEMISTRY OF MATERIALS, Volume: ‏ 32, Issue: ‏ 4,Pages: ‏1612-1617, FEB 25 2020


  • Synthesis, Crystal Structure, and Selected Properties of Au(S2CNH2)(2)]SCN: A Precursor for Gold Macro-Needles Consisting of Gold Nanoparticles Glued by Graphitic Carbon Nitride, C. L. Teske, A.-L. Hansen, R. Weihrich, L. Kienle, M. Kramp, K. P. van der Zwan, J. Senker, C. Dosche, G. Wittstock, W. Bensch, CHEMISTRY-A EUROPEAN JOURNAL May 2019, 25, 6763-6772
  • Structure and Bonding of La2NiBi, C. Ott, M- Baumgartner, K. Schaefer, F. Baumer, K. Freitag, L. Scherf, L. Heletta, R. Weihrich, R. Pöttgen, T. Nilges, ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 2019, 645, 340-346
  • Possible experimental realization of basic Z(2) topological semimetal in GaGeTe, E. Haubold, A. Fedorov, F. Pielnhofer et al., APL MATERIALS, Volume: ‏ 7,Issue: ‏ 12,Article Number: 121106 ,DEC 1 2019


  • Von der Laborpresse zu Spins mit riesigen Effekten, Richard Weihrich, Rainer Pöttgen, Florian Pielnhofer, Angew. Chem. DOI: 10.1002/ange.201811456 2018.
  • Phosphorus: The Allotropes, Stability, Synthesis, and Selected Applications, Tom NilgesPeer SchmidtRichard Weihrich, 2018.    DOI: 10.1002/9781119951438.eibc2643.
  • The First Alkaline-Earth Fluorooxoborate Ba[B4O6F2]Characterisation and Doping with Eu2+  By: Jantz, Stephan G.; Pielnhofer, Florian; van Wuellen, Leo; et al. CHEMISTRY-A EUROPEAN JOURNAL: 24, 443-450 Published: JAN 9 2018.
  • Structure and Bonding of La 2 NiBi, Zeitschrift für anorganische und allgemeine Chemie 2018, DOI: 10.1002/zaac.201800237, Claudia Ott, Max Baumgartner, Konrad Schäfer, Richard Weeihrich, Tom Nilges
  • Sn[B2O3F2]-The First Tin Fluorooxoborate as Possible NLO Material, Jantz, Stephan G.; Dialer, Marwin; Bayarjargal, Lkhamsuren; et al. ADVANCED OPTICAL MATERIALS   Volume: 6   Issue: 17    Article Number: 1800497   Published: SEP 4 2018
  • Sn[B2O3F2] The First Striking Fluorooxoborate as possible NLO Material, Stephan G. Jantz, Marwin Dialer, Lkhamsuren Bayarjargal Björn Winkler, Leo van Wüllen, Florian Pielnhofer, Jakoah Brgoch, Richard Weihrich and Henning A. Höppe, eingereicht (Nature) 



  • From 3D Intermetallic Antiperovskites to 2D Half Antiperovskites, R. Weihrich, 2017, Richard Weihrich, K. Köhler, F. Pielnhofer, S. Haumann, DOI: 10.1002/9781119951438.eibc2498
  • NaP7-xAsx, Tuning of Electronic Properties in a Polypnictide and Heading towards Helical One-dimensional Semiconductors By: Baumgartner, Maximilian; Wylezich, Thomas; Baumer, Franziska; et al. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE   Volume: 643   Issue: 23  Special Issue: SI Pages: 1881-1887   Published: DEC 13 2017
  • Jantz, S. G., Pielnhofer, F.; van Wuellen, L.; Weihrich R., Schaefer MJ, Hoppe HA, Chem. Europ. J. 2017, 24, 443-450. The First Alkaline-Earth Fluorooxoborate Ba[B4O6F2] - Characterisation and Doping with Eu2+.
  • Baumgartner, Maximilian; Wylezich, Thomas; Baumer, Franziska; Pielmeier M., Vogel A., Weihrich R., Nilges T., Z. Anorg. Allg. Chem. 2017, 643, 1881-1887. NaP7-xAsx, Tuning of Electronic Properties in a Polypnictide and Heading towards Helical One-dimensional Semiconductors.
  • M. K. Schmitt, O. Janka, R. Poettgen, C. Benndorf, M. de Olivera, H. Eckert, F. Pielnhofer, A. S. Tragl, R. Weihrich, B. Joachim, D. Johrendt, H. Huppertz, Angew. Chem. Int. Ed. 2017, 56 , 6449-6453, Mo2B4O9-Connecting Borate and Metal-Cluster Chemistry,
  • M. Baumgartner, R. Weihrich, T. Nilges, Chem. Eur. J. 2017, 23, 6452-57, Inorganic SnIP-Type Double Helices in Main-Group Chemistry.
  • S. F. Matar, R. Weihrich, Chem. Phys. Lett. 2017, 674, 115-119, Strong p-magnetism in carbon suboxide C2O devised from first principles.
  • M. K. Schmitt, O. Janka, O. Niehaus, T. Dresselhaus, R. Pöttgen, F. Pielnhofer, R. Weihrich, M. Krzhizhanovskaya, S. Filatov, R. Bubnova, L. Bayarjargal, B. Winlder, R. Glaum, H. Huppertz, Inorg. Chem. 2017 56, 4117-4228, Synthesis and Characterization of the High-Pressure Nickel Borate gama-NiB4O7.
  • A. Schiener, E. Schmidt, C. Bergmann, S. Seifert, D. Zahn, A. Krach, R. Weihrich, A. Magerl, Z. Kristallogr. 2017, 232, 39-46, The formation of CdS quantum dots and Au nanoparticles.
  • M. Schöneich, A. Hohmann, P. Schmidt, F. Pielnhofer, F. Bachhuber, R. Weihrich, O. Osters, M. Köpf, T. Nilges, Element allotropes and polyanion compounds of pnicogenes and chalcogenes: Stability, Mechanisms of Formation, controlled Synthesis, Characterization, Z. Krist. 2017, 232, 91-105, DOI: 10.1515/zkri-2016-1966.


  • D. Pfister, C. Ott, K. Schäfer, B. Gerke, R. Pöttgen, O. Janka, M. Baumgartner, R. Weihrich, A. Efimova, A. Hohmann, P. Schmidt, S. Venkatachalam, L. van Wüllen, T.Nilges Inorganic double helices in semiconducting Material, Adv. Mater 2016, 28. 9783DOI: 10.1002/adma.201603135.
  • J. Hilbert, Ch. Näther,\u2022 R. Weihrich, W. Bensch, Room-Temperature Synthesis of Thiostannates from {[Ni(tren)]2[Sn2S6]}n, Inorg. Chem. 2016, 55, 7859-7865, DOI: 10.1021/acs.inorgchem.6b00625.
  • D. Friedrich, M. Schlosser, R. Weihrich, A. Pfitzner, Polymorphism of CsGaS2 \u2013 Structural Characterization of a new two-dimensional Polymorph and Study of the Phase-Transition Kinetics, Inorg. Chem. Front. 2016, 4, 393-400. DOI: 10.1039/C6QI00462H
  • S.M. Rommel, A. Krach, P. Peter, R. Weihrich, Conversion reactions of solids: from a surprising 3-step mechanism towards directed product formation, Chem. Eur. J. 2016, 22, 6333-6339


  • C. Pompe, C. Preitschaft, R. Weihrich, A. Pfitzner, Na2TeS3, Na2TeSe3-mP24, and Na2TeSe3-mC48: Crystal Structures and Optical and Electrical Properties of Sodium Chalcogenidotellurates (IV), Inorg. Chem. 2015, 54, 11457-11464
  • N. Pienack,H. Lühmann, J. Djamil, S. Permien, C. Näther, S. Haumann, R. Weihrich, W. Bensch, Two Pseudopolymorphic Star-Shaped Tetranuclear Co3+ Compounds with Disulfide Anions Exhibiting Two Different Connection Modes and Promising Photocatalytic Properties, Chem. Eur. J. 2015, 21, 13637-13645
  • R. Weihrich, W. Yan, J. Rothballer, P. Peter, S. M. Rommel, S. Haumann, F. Winter, C. Schwickert, R. Pöttgen, Tuneable anisotropy and magnetism in Sn2Co3S2−xSex – probed by 119Sn Mößbauer spectroscopy and DFT studies, Dalton Trans. 2015, 44, 15855-15864
  • B. Liu, M. Köpf, A. N. Abbas, X. Wang, Q. Guo, Y. Jia, F. Xia, R. Weihrich, F. Bachhuber, F. Pielnhofer, H. Wang, Black Arsenic–Phosphorus: Layered Anisotropic Infrared Semiconductors with Highly Tunable Compositions and Properties, Adv. Mater. 2015, 27, 4423-4429
  • C. Grotz, K. Schäfer, M. Baumgartner, R. Weihrich, T. Nilges, One-Dimensional [P15]− Tubes in Layered Semiconducting AgP15,Inorg. Chem. 2015, 54, 10794-10800
  • F. Pielnhofer, M.l Schöneich, T. Lorenz, W. Yan, T. Nilges, R. Weihrich, P. Schmidt, A rational approach to IrPTe – DFT and CalPhaD studies on phase stability, formation and structure of IrPTe, Z. Anorg. Allg. Chem. 2015, 641, 1099–1105
  • A. Schiener, A. Magerl, A. Krach, S. Seifert, H.G. Steinrück, J. Zagorac, D. Zahn and R. Weihrich, In-situ investigation of two-step nucleation and growth of CdS nanoparticles from solution, Nanoscale 2015, 7, 11328-11333
  • N. Kunkel, D. Rudolph, A. Meijerink, S. Rommel, R. Weihrich, H. Kohlmann, T. Schleid, Green Luminescence of Divalent Europium in the Hydride Chloride EuHCl, Z. Anorg. Allg. Chem. 2015, 641,1220–1224
  • S. Rommel, R. Weihrich, Selective reaction of Ni2+ and SnS as a way to Ni@SnS and Sn2Ni3S2 nanocrystals - control of product formation and shape, Chem. Eur. J. 2015, 21, 9863–9867
  • S. Rommel, N. Schall, C. Brünig, J. Rothballer R. Weihrich, Characterization of the carbon-coated LiNi1−yCoyPO4 solid solution synthesized by a non-aqueous sol-gel route, Ionics 2015, 21, 325-333
  • D. Friedrich, F. Pielnhofer, M. Schlosser, R. Weihrich, A. Pfitzner, Synthesis, structural characterisation and physical properties of Cs2Ga2S5, and redetermination of the crystal structure of Cs2S6, Chem. Eur. J. 2015, 21, 1811-17
  • W. Yan, F. Pielnhofer, A. S. Tragl, R. Weihrich, Flux synthesis and crystal structure determination of the colored skutterudite Ir2Sn3Se3, Z. Anorg. Allg. Chem. 2015,641, 543-548
  • F. Bachhuber, A. Krach, A. Furtner, T. Söhnel, J. Rothballer, R. Weihrich, Phase Stabilities of pyrite-related MTCh Compounds (M=Ni, Pd, Pt; T=Si, Ge, Sn, Pb; Ch=S, Se, Te): A systematic DFT study, J. Solid State Chem. 2015, 226, 29-35
  • F. Bachhuber, J. van Appen, R. Dronskowski, A. Pfitzner, T. Nilges, P. Schmidt, R. Weihrich, Van der Waals interactions in selected allotropes of phosphorous, Z. Kristallogr. 2015, 230, 107-116
  • N. Eckstein, I. Krüger, F. Bachhuber, R. Weihrich, J. E. Barquera-Lozada, L. van Wüllen, T. Nilges, Extremely Low-activated Li-Ion Mobility and Metal to Semiconductor Transition in CdP2@Li Phases, J. Mater. Chem. A. 2015, 3, 6484-6491


  • S. Rommel, N. Schall, C. Brünig, R. Weihrich, Challenges in the synthesis of high voltage electrode materials for lithium-ion batteries: a review on LiNiPO4, Monatsh. Chem. 2014, 141, 385-404
  • S. Rommel, S. Haumann, P. Peter, R. Weihrich, Zur Reindarstellung des LiNiPO4, Z. Anorg. Allg. Chem., 2014, 640, 2372
  • F. Bachhuber, J. von Appen, R. Dronskowski, P. Schmidt, T. Nilges, A. Pfitzner, R. Weihrich, Die erweiterte Stabilitätsreihe der Phosphorallotrope, Angew. Chem. 2014, 126, 11813-11817; Angew. Chem. Int. Ed., 2014, 53, 11629-11633
  • J. Rothballer, F. Bachhuber, S. M. Rommel, T. Söhnel, R. Weihrich, Origin and effect of In-Sn ordering in InSnCo3S2: a neutron diffraction and DFT study, RSC Adv. 2014, 4, 42183-42189
  • M. Behrens, Th. Lunkenbein, R. Weihrich, Trendberichte zur Festkörperchemie, Nachr. Chem. 2014, 62, 251
  • F. Pielnhofer, F. Bachhuber, J. Rothballer, F. M. Schappacher, R. Pöttgen, R. Weihrich, Half Antiperovskites VI: On the Substitution Effects in Shandites InxSn2–xCo3S2, Z. Anorg. Allg. Chem. 2014, 640, 286-294
  • F. Pielnhofer, A. S. Tragl, J. Rothballer, R. Weihrich, In Search for Novel Sn2Co3S2-based Half-metal Ferromagnets, Z. Naturforsch. 2014, 69b, 55-61
  • F. Bachhuber, J. Rothballer, T. Söhnel, R. Weihrich, Phase stabilities at a glance II: Ternary ordering variants of pyrite and marcasite type structures, Comput. Mater. Sci. 2014, 89, 114-121
  • R. Weihrich, S. Rommel, W. Yan, A. Furtner, A. Krach, Neue Synthesewege zu MzAyXx-Phasen, Z. Anorg. Allg. Chem. 2014, 640, 2325
  • A. Furtner, J. Rothballer, P. Peter, A. Krach, F. Bachhuber, R. Weihrich, PtSnCh (Ch = S, Se, Te) revisited, Z. Anorg. Allg. Chem. 2014, 640, 2374
  • W. Yan, A. Krach, R. Weihrich, Ir-Skutterudite: Synthesen, feste Lösungen, Struktur und Ordnung, Z. Anorg. Allg. Chem. 2014, 640, 2375
  • P. Peter, S. Haumann, A. Krach, F. Pielnhofer, R. Weihrich, Zur Ladungsdichtewelle des Parkterit-Supraleiters Bi2Rh3Se2, Z. Anorg. Allg. Chem. 2014, 640, 2376
  • S. A. Tragl, S. Haumann, F. Pielnhofer, R. Weihrich, Slater-Pauling-Verhalten substituierter Shandite des Sn2Co3S2 Typs, Z. Anorg. Allg. Chem. 2014, 640, 2377


  • F. Bachhuber, J. Rothballer, T. Söhnel, R. Weihrich, Phase stabilities at a glance: Stability diagrams of nickel dipnictides, J. Chem. Phys. 2013, 139, 214705
  • W. Schnelle, A. Leithe-Jasper, H. Rosner, F. M. Schappacher, R. Pöttgen, F. Pielnhofer, and R. Weihrich, Ferromagnetic ordering and half-metallic state of Sn2Co3S2 with the shandite-type structure., Phys. Rev. B 2013, 88, 144404-12
  • N. Eckstein, A. Hohmann, R. Weihrich, T. Nilges, P. Schmidt, Synthesis and Phase Relations of Single-Phase Fibrous Phosphorus., Z. Anorg. Allg. Chem. 2013, 639, 2741-2743
  • J. Rothballer, F. Bachhuber, F. Pielnhofer, S. M. Schappacher, R. Pöttgen, R. Weihrich, Metal to semiconductor transition and In–Sn Ordering of InSnCo3S2 - X-ray, 119Sn-Mößbauer-spectroscopic, and DFT studies, J. Europ. Inorg. Chem. 2013, 2, 248–255
  • M. Zoppi, L. Bindi, T. Roedl, F. Pielnhofer, A. Pfitzner, P. Bonazzi, R. Weihrich, Light-induced structural changes in (HgBr2)3(As4S4)2: An X-ray single-crystal diffraction, Raman spectroscopy and ab initio study, Solid State Sci. 2013, 23, 88-95


  • O. Osters, T. Nilges, R. Weihrich, F. Bachhuber, F. Pielnhofer, M. Schöneich, P. Schmidt, Synthesis and identification of metastable compounds: black arsenic – science or fiction?, Angew. Chem., 2012, 124, 3049-3052; Angew. Chem. Int. Ed., 2012, 51, 2994-2997
  • O. Osters, T. Nilges, M. Schöneich, P. Schmidt, J. Rothballer, F. Pielnhofer, R. Weihrich, Cd4Cu7As, the First Representative of a Fully Ordered, Orthorhombically Distorted MgCu2 Laves Phase., Inorg. Chem., 2012, 51, 8119–8127
  • P. Schmidt, M. Schöneich, T. Nilges R. Weihrich, Identification of Metastable States in Heterogeneous Phase Formation, Z. Anorg. Allg. Chem., 2012, 638, 1633
  • F. Bachhuber, J. Rothballer, T. Söhnel, R. Weihrich, DFT Calculations on Pn Site Ordering in Dipnictides PtPnPn, Z. Anorg. Allg. Chem., 2012, 638, 1612
  • F. Pielnhofer, F. Bachhuber, P. Schmidt, T. Nilges, R. Weihrich, Mit DFT-Modellierungen zu neuen Polyanionenverbindungen, Z. Anorg. Allg. Chem., 2012, 638, 1634
  • S. Huber, Ch. Preitschaft, R. Weihrich, A. Pfitzner, Preparation, Crystal Structure, Electronic Structure, Impedance Spectroscopy and Raman Spectroscopy of Li3SbS3 and Li3AsS3, Z. Anorg. Allg. Chem. 2012, 638, 2542-2548


  • F. Bachhuber, I. Anusca, J. Rothballer, F. Pielnhofer, P. Peter, R. Weihrich, Is Tl2Ni3S2 a mixed valent compound? Crystal and electronic structure investigations, Solid State Sci. 2011, 13, 337-343
  • F. Pielnhofer, F. Bachhuber, J. Rothballer, R. Weihrich, Mercury-ordering in Hg3S2Cl2 polymorphs, IUCr2011 2011, book of abstracts.
  • F. Bachhuber, J. Rothballer, F. Pielnhofer and R. Weihrich, DFT studies on stability and ordering of mixed dipnictide compounds, Acta Cryst. 2011, A67, C685-C686
  • F. Pielnhofer, F. Bachhuber, J. Rothballer and R. Weihrich, Mercury-ordering in Hg3S2Cl2 polymorphs, Acta Cryst. 2011, A67, C686
  • J. Rothballer, F. Pielnhofer, F. Bachhuber and R. Weihrich, Extending the concept of half antiperovskites, Acta Cryst. 2011, A67, C645
  • J. Rothballer, F. Pielnhofer, P. Peter, F. Bachhuber, R. Weihrich, Modelling of Ordered Pyrite Type Compounds, MSSC2011 - Ab initio Modelling in Solid State Chemistry, 2011
  • R. Weihrich, S. F. Matar, V. Eyert, I. Anusca, F. Bachhuber, S. Seidlmayer, Bi2Pd3S2-xSex and the relation of Pd site ordering and superconductivity, J. Solid State Chem. 2011, 184, 797-804
  • Biegerl, Ch. Gröger, H. R. Kalbitzer, A. Pfitzner, J. Wachter, R. Weihrich, M. Zabel, Structures, spectroscopic studies and solid-state thermal transformations of coordination polymers from P4Se3 and CuX (X=Cl, Br, I), J. Solid State Chem. 2011,184 ,1719-1725
  • T. Rödl, R. Weihrich, J. Wack, J. Senker, A. Pfitzner, Rational Syntheses and Structural Characterization of Sulfur-Rich Phosphorus Polysulfides – a-P2S7 and ß-P2S7, Angew. Chem. 2011, 123, 11188-11192; Angew. Chem. Int. Ed. 2011, 50, 10996-11000
  • F. Bachhuber, J. Rothballer, F. Pielnhofer, R. Weihrich, First principles calculations on structure, bonding, and vibrational frequencies of SiP2, J. Chem. Phys. 2011, 135, 124508


  • G. Balazs, A. Biegerl, C. Groger, J. Wachter, R. Weihrich, M. Zabel, Theoretical and Spectroscopic Investigation of Coordination Compounds from P4S3, Copper(I) Iodide and W(CO)5, Eur. J. Inorg. Chem. 2010, 1231-1237
  • T. Nilges, O.Osters, M.Bawohl, J.-L.Bobet, B.Chevalier, R.Decourt, R.Weihrich, Reversible Property Switching, Thermoelectric Performance, and d10-d10 Interactions in Ag5Te2Cl., Chem. Mater. 2010, 22, 2946-54
  • T. Nilges, O. Osters, P Schmidt, M. Schönreich, R. Weihrich, F. Bachhuber, Untersuchungen zur Bildung von schwarzem Arsen, Z. Anorg. Allg. Chem. 2010, 636, 2043
  • F. Bachhuber, R. Weihrich, First principles calculations on P and As compounds, SPP1415 Annual Meeting 2010 Book of Abstracts
  • F. Bachhuber, J. Rothballer, F. Pielnhofer, R. Weihrich, DFT-Studien zu SiP2-xAsx, Z. Anorg. Allg. Chem. 2010, 636, 2043
  • R. Weihrich: Das Konzept geordneter Halbantiperowskite mit Strukturmodellierung, Hyperfeinwechselwirkungen und Spintronik-Eigenschaften, Habilitationsschrift, Regensburg 2010
  • S. Seidlmayer, F. Bachhuber, I. Anusca, J. Rothballer, M. Bräu, P. Peter, R. Weihrich, Half antiperovskites: V. Systematics in ordering and group-subgroup-relations for PbPd3/2Se, BiPd3/2Se, and BiPd3/2S, Z Krist. 2010, 225, 371-381


  • Anusca, A. Schmid, Ph. Peter, J. Rothballer, F. Pielnhofer, R. Weihrich, Half antiperovskites IV: Crystallographic and Electronic Structure Investigations on A2Rh3S2 (A = In, Sn, Pb, Tl), Z. Anorg. Allg. Chem. 2009, 635, 2410-2428
  • M. Holder, Yu. S.Dedkov, A.Kade, H.Rosner, W. Schnelle, A. Leithe- Jasper, R. Weihrich, S. L. Molodtsov, Photoemission study of electronic structure of half-metallic ferromagnet shandite Sn2Co3S2, Phys. Rev. B 2009, 79, 205116-9
  • T. Nilges, S. Lange, M. Bawohl, J.-M. Deckwart, H.-D. Wiemhöfer, R. Decourt, B. Chevalier, J. Vannahme, H. Eckert, R. Weihrich, Ag10Te4Br3: A potential one-compound-transistor material, Nat. Mater. 2009, 8, 101-8
  • R. Weihrich, S. Lange, T. Nilges, Chemical bonding and Mößbauer spectroscopic investigations on ternary polyphosphides AgSbP14, [Ag3Sn]P7 and [Au3Sn]P7, Solid State Sci. 2009, 11, 519-27
  • H. Kohlmann, N. Kurtzemann, R. Weihrich, T. Hansen, In situ Neutron Powder Diffraction on Intermediate Hydrides of MgPd3 in a Novel Sapphire Gas Pressure Cell, Z. Anorg. Allg. Chem. 2009, 635 2399-2405


  • R. Weikl, T. Merz, R. Weihrich, Ist Tl2Ni3S2 gemischt valent?, Z. Anorg. Allg. Chem. 2008, 634, 2088
  • T. Merz, R. Weikl, R. Weihrich, Elektrische Feldgradienten für In in In2Ni3S2 und NiIn, Z. Anorg. Allg. Chem. 2008, 634, 2061
  • R. Weihrich, From mineral X to spintronics, Z. Anorg. Allg. Chem. 2008, 634, 2023
  • M. Meier, R. Weihrich, DFT modelling of IR- and Raman spectra of pyrite type MP2 (M = Si, Pt), Chem. Phys. Lett. 2008, 461, 38-41
  • S. Lange, M. Bawohl, R. Weihrich, T. Nilges, Mineralization routes to polyphosphides: Cu2P20 and Cu5InP16, Angew. Chem. 2008, 120, 5736-8; Angew. Chem. Int. Ed. 2008, 47, 5654-5657


  • R. Weihrich, S. F. Matar, V. Eyert, F. Rau, M. Zabel, M. Andratschke, I. Anusca, Th. Bernert, Structure, ordering, and bonding of half antiperovskites: PbNi3/2S and BiPd3/2S, Prog. Solid State Chem. 2007, 35, 309-20



  • S. Seidlmayer, R. Weihrich, A. Pfitzner, Synthese und Kristallstruktur von AgScP2Se6, Z. Anorg. Allg. Chem. 2006, 632, 2122
  • R. Weihrich, I. Anusca, Halbantiperowskite II: zur Struktur des Pd3Bi2S2, Z. Anorg. Allg. Chem. 2006, 632, 335
  • R. Weihrich, I. Anusca, Half Antiperovskites III: crystallographic and electronic structure effects in Co-Shandites, Z. Anorg. Allg. Chem. 2006, 632, 1531
  • R. Weihrich, I. Anusca, Mischkristallreihen in Parkeriten, Z. Anorg. Allg. Chem. 2006, 632, 2132
  • R. Weihrich, Strukturmodellierung und Dichtetopologie, Z. Anorg. Allg. Chem. 2006, 632, 2081


  • S. Matar, M.A. Subramania, R. Weihrich, Ab initio investigation of the magnetic states of Ca2MnO4 and Ca2MnO3.5, Chem. Phys. 2005, 310, 231-238
  • S. F. Matar, R. Weihrich, D. Kurowski, A. Pfitzner, V. Eyert, Electronic structure of the antiferromagnetic semiconductor MnSb2S4, Phys. Rev. B 2005, 71, 235027-1
  • R. Weihrich, I.  Anusca, M. Zabel, Halbantiperowskite: zur Struktur der Shandite und ihren Typ-Antitypbeziehungen., Z. Anorg. Allg. Chem. 2005, 631, 1463
  • H. Rosner, R. Weihrich, W. Schnelle, Ferromagnetic ordering and halfmetallic state in a shandite: Co3Sn2S2, Am. Phys. Soc. APS Meeting, March 21-25 2005 abstract #D9.014


  • R. Weihrich, M. H. Limage, S. F. Parker, F. Fillaux, Proton tunnelling in the intramolecular hydrogen bond of 9-Hydroxyphenalenone, J. Molecul. Struct. 2004, 700, 147
  • E. Betranhandy, S. F. Matar, R. Weihrich, G. Demazeau, Potential new candidates for hard materials within the ternary XC3N3 (X = B, Al, Ga) stoichiometry, Compt. Rend. Chim. 2004, 7 529
  • S. F. Matar, R. Weihrich, D. Kurowski, A. Pfitzner, DFT calculations on the electronic structure of CuTe2 and Cu7Te4, Solid State Sci. 2004, 6, 15
  • R. Weihrich, D. Kurowski, A. C. Stückl, S. F. Matar, F. Rau, T. Bernert, On the ordering in new low gap semiconductors: PtSnS, PtSnSe, PtSnTe. Experimental and DFT studies, J. Solid State Chem. 2004, 177, 2591
  • E. Betranhandy, S. F. Matar, Ch. El-Kfoury, R. Weihrich, J. Etourneau, Interplay of Electronic structure and bulk properties in 2D and 3D Ternary Carbonitrides from First Principles, Z. Anorg. Allg. Chem. 2004, 630, 2587
  • R. Weihrich, I. Anusca, M. Zabel, Geordnet teilbesetzte Antiperowskite, Z. Anorg. Allg. Chem. 2004, 630, 1767
  • R. Weihrich, A. C. Stückl, M. Zabel, W. Schnelle, Magnetischer Phasenübergang des Co-Shandit, Z. Anorg. Allg. Chem. 2004, 630, 1767


  • C. A. Stückl, F. Rau, R. Weihrich, Charge transfer and chemical hardness along a substitution path in metastable Au-Sb alloys, Z. Anorg. Allg. Chem. 2003, 629, 1812
  • R. Weihrich, S. F. Matar, E. Betranhandy, In search of new candidates for ultra-hard materials: the ternary BC3N3 stoichiometry, J. Phys. Chem. Solids 2003, 64, 1539-1545. ICTMC13, Paris 2002
  • R. Weihrich, S. F. Matar, E. Betranhandy, V. Eyert, A model study for the breaking of N2 from CNx within DFT, Solid State Sci. 2003, 5, 701
  • R. Weihrich, V. Eyert, S. F. Matar: Structure and electronic properties of new model dinitride systems: a density-functional study of CN2, SiN2, and GeN2, Chem. Phys. Lett. 2003, 373, 636-641. Preprint Archive, Cond. Matter (2003)


  • R. Weihrich, Shandit, Parkerit und verwandte Verbindungen: ab initio DFT Rechnungen und experimentelle Untersuchungen zu Struktur, Stabilität und Eigenschaften, Dissertation, Regensburg 2002


  • R. Weihrich, Kristallographische und elektronische Struktur der Shandite, Diplomarbeit, Regensburg 1999