Startseite UB

Browse by Person

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: Item Type | No Grouping
Number of items: 49.

Article

Rommel, S. and Schall, N. and Brünig, C. and Weihrich, Richard (2014) Challenges in the synthesis of high voltage electrode materials for lithium-ion batteries: a review on LiNiPO4. Monatsh. Chem. 145 (3), pp. 385-404. Fulltext not available.

Pielnhofer, F. and Rothballer, J. and Peter, Ph. and Yan, W. and Schappacher, F.M. and Pöttgen, R. and Weihrich, Richard (2014) Half Antiperovskites VI: On the Substitution Effects in Shandites InxSn2–xCo3S2. Z. Anorg. Allg. Chem. 640 (2), pp. 286-294. Fulltext not available.

Pielnhofer, F. and Tragl, A. S. and Rothballer, J. and Weihrich, Richard (2014) In Search for Novel Sn2Co3S2-based Half-metal Ferromagnets. Z. Naturforsch. B 69 (1), pp. 55-61. Fulltext not available.

Rothballer, Jan and Bachhuber, Frederik and Rommel, S. and Soehnel, Tilo and Weihrich, Richard (2014) Origin and effect of In–Sn ordering in InSnCo3S2: a neutron diffraction and DFT study. RSC Advances 4, pp. 42183-42189. Fulltext not available.

Bachhuber, Frederik and Rothballer, Jan and Soehnel, Tilo and Weihrich, Richard (2014) Phase stabilities at a glance II: Ternary ordering variants of pyrite and marcasite type structures. Computational materials science 89, pp. 114-121. Fulltext not available.

Behrens, M. and Lunkenbein, Th. and Weihrich, Richard (2014) Trendberichte zur Festkörperchemie. Nachrichten aus der Chemie 62 (3), pp. 251-263. Fulltext not available.

Schnelle, W. and Leithe-Jasper, A. and Rosner, H. and Schappacher, F.M. and Pöttgen, R. and Pielnhofer, F. and Weihrich, Richard (2013) Ferromagnetic ordering and half-metallic state of Sn2Co3S2 with the shandite-type structure. Physical Review B (PRB) 88, p. 144404. Fulltext not available.

Bachhuber, Frederik and Rothballer, J. and Söhnel, Th. and Weihrich, Richard (2013) Phase stabilities at a glance: Stability diagrams of nickel dipnictides. J. Chem. Phys 139, p. 214705. Fulltext not available.

Eckstein, Nadine and Hohmann, Andrea and Weihrich, Richard and Nilges, Tom and Schmidt, Peer (2013) Synthesis and Phase Relations of Single-Phase Fibrous Phosphorus. Z. Anorg. Allg. Chem. online . Fulltext not available.

Huber, Sebastian and Preitschaft, Christian and Weihrich, Richard and Pfitzner, Arno (2012) Preparation, Crystal Structure, Electronic Structure, Impedance Spectroscopy and Raman Spectroscopy of Li3SbS3 and Li3AsS3. Z. Anorg. Allg. Chem. 638 (15), pp. 2542-2548. Fulltext not available.

Schmidt, Peer and Schöneich, Michael and Bawohl, Melanie and Nilges, Tom and Weihrich, Richard (2012) The use of the High-Temperature Gas-Balance (HTGB) for thermogravimetric measurements. Journal of Thermal Analysis and Calorimetry 110 (3), pp. 1511-1521. Fulltext not available.

Bachhuber, Frederik and Rothballer, J. and Pielenhofer, F. and Weihrich, Richard (2011) First principles calculations on structure, bonding, and vibrational frequencies of SiP2. The Journal of Chemical Physics.
[img]
Preview

Bachhuber, Frederik and Rothballer, J. and Pielnhofer, F. and Weihrich, Richard (2011) DFT studies on stability and ordering of mixed dipnictide compounds. Acta Cryst. A67 (A67), C685-C686. Fulltext not available.

Rödl, Thomas and Weihrich, Richard and Wack, Julia and Senker, Jürgen and Pfitzner, Arno (2011) Die rationale Synthese und strukturelle Charakterisierung schwefelreicher Phosphorpolysulfide - α-P2S7 und β-P2S7. Angewandte Chemie 123 (46), pp. 11188-11192. Fulltext not available.

Rothballer, J. and Pielnhofer, F. and Bachhuber, Frederik and Weihrich, Richard (2011) Extending the concept of half antiperovskites. Acta Cryst. A67 (A67), C645. Fulltext not available.

Bachhuber, Frederik and Rothballer, J. and Pielnhofer, F. and Weihrich, Richard (2011) First principles calculations on structure, bonding, and vibrational frequencies of SiPsub 2. The Journal of Chemical Physics 135 (12), p. 124508.
[img]
Preview

Pielnhofer, F. and Bachhuber, Frederik and Rothballer, J. and Weihrich, Richard (2011) Mercury-ordering in Hg3S2Cl2 polymorphs. Acta Cryst. A67 (A67), C686. Fulltext not available.

Rödl, Thomas and Weihrich, Richard and Wack, Julia and Senker, Jürgen and Pfitzner, Arno (2011) Rational Syntheses and Structural Characterization of Sulfur-Rich Phosphorus Polysulfides – α-P2S7 and β-P2S7. Angew. Chem. Int. Ed. 50 (46), pp. 10996-11000. Fulltext not available.

Biegerl, Andreas and Gröger, Christian and Kalbitzer, Hans Robert and Pfitzner, Arno and Wachter, Joachim and Weihrich, Richard (2011) Spectroscopic and structural characterization and thermal behavior of coordination polymers from P4Se3 and CuX (X = Cl, Br, I). Journal of Solid State Chemistry 184, pp. 1719-1725. Fulltext not available.

Biegerl, Andreas and Gröger, Christian and Kalbitzer, Hans Robert and Pfitzner, Arno and Wachter, Joachim and Weihrich, Richard (2011) Spectroscopic and structural characterization and thermal behavior of coordination polymers from P4Se3 and CuX (X = Cl, Br, I). Journal of solid state chemistry 184, pp. 1719-1725. Fulltext not available.

Weihrich, Richard and Lange, Stefan and Nilges, Tom (2009) Chemical bonding and Mössbauer spectroscopic investigations on ternary polyphosphides AgSbP14, [Ag3Sn]P7 and [Au3Sn]P7. Solid State Sciences 11 (2), pp. 519-527. Fulltext not available.

Nilges, Tom and Lange, Stefan and Bawohl, Melanie and Deckwart, Jens-Markus and Wiemhöfer, H.-D. and Decourt, Rodolphe and Chevalier, Bernard and Vannahme, Julia and Eckert, Hellmut and Weihrich, Richard (2009) Reversible switching between p- and n-type conduction in the semiconductor Ag10Te4Br3. Nature Materials 8 (2), pp. 101-108. Fulltext not available.

Meier, M. and Weihrich, Richard (2008) Ab initio simulation of the fundamental vibrational frequencies of selected pyrite-type pnictides. Chem. Phys. Lett 461, pp. 38-41. Fulltext not available.

Lange, Stefan and Bawohl, Melanie and Weihrich, Richard and Nilges, Tom (2008) Mineralisator-Konzept für Polyphosphide: Cu2P20 und Cu5InP16. Angew. Chem 120 (30), pp. 5736-5739. Fulltext not available.

Weihrich, Richard and Matar, S.F. and Eyert, V. and Rau, Franz and Zabel, Manfred and Andratschke, Martina and Anusca, Irina and Bernert, Thomas (2007) Structure, ordering, and bonding of half antiperovskites: PbNi3/2S and BiPd3/2S. Progress in Solid State Chemistry 35 (2-4), pp. 309-327. Fulltext not available.

Weihrich, Richard and Anusca, Irina (2006) Halbantiperowskite II: zur Struktur des Pd₃Bi₂S₂. Zeitschrift für anorganische und allgemeine Chemie 632 (2), pp. 335-342. Fulltext not available.

Weihrich, Richard and Anusca, Irina (2006) Half Antiperovskites III: crystallographic and electronic structure effects in Co-Shandites. Zeitschrift für anorganische und allgemeine Chemie 632 (8-9), pp. 1531-1537. Fulltext not available.

Weihrich, Richard and Anusca, Irina (2006) Mischkristallreihen in Parkeriten. Z. Anorg. Allg. Chem 632 (12-13), p. 2132. Fulltext not available.

Weihrich, Richard (2006) Strukturmodellierung und Dichtetopologie. Zeitschrift für anorganische und allgemeine Chemie 632 (12-13), p. 2081. Fulltext not available.

Seidlmayer, Stefan and Weihrich, Richard and Pfitzner, Arno (2006) Synthese und Kristallstruktur von AgScP₂Se₆. Zeitschrift für anorganische und allgemeine Chemie (632), p. 2122. Fulltext not available.

Matar, S.F. and Subramania, M.A. and Weihrich, Richard (2005) Ab initio investigation of the magnetic states of Ca2MnO4 and Ca2MnO3.5. Chem. Phys. 310, pp. 231-238. Fulltext not available.

Matar, S.F. and Weihrich, Richard and Kurowski, D. and Pfitzner, Arno and Eyert, V. (2005) Electronic structure of the antiferromagnetic semiconductor MnSb₂S₄. Physical Review B (PRB) (71), 235207 1-235207 9. Fulltext not available.

Weihrich, Richard and Anusca, Irina and Zabel, Manfred (2005) Halbantiperowskite: zur Struktur der Shandite und ihren Typ-Antitypbeziehungen. Z. Anorg. Allg. Chem 631 (8), p. 1463. Fulltext not available.

Matar, S. and Weihrich, Richard and Kurowski, D. and Pfitzner, Arno (2004) DFT calculations on the electronic structure of CuTe₂ and Cu₇Te₄. Solid State Sciences 6 (1), pp. 15-20. Fulltext not available.

Weihrich, Richard and Anusca, Irina and Zabel, Manfred (2004) Geordnet teilbesetzte Antiperowskite. Z. Anorg. Allg. Chem 630 (11), p. 1767. Fulltext not available.

Betranhandy, E. and Matar, S.F. and El-Kfoury, Ch. and Weihrich, Richard and Etourneau, J. (2004) Interplay of Electronic structure and bulk properties in 2D and 3D Ternary Carbonitrides from First Principles. Zeitschrift für anorganische und allgemeine Chemie 630 (15), pp. 2587-2598. Fulltext not available.

Weihrich, Richard and Stückl, A. C. and Zabel, Manfred and Schnelle, W. (2004) Magnetischer Phasenübergang des Co-Shandit. Z. Anorg. Allg. Chem 630 (11), p. 1767. Fulltext not available.

Weihrich, Richard and Kurowski, Daniel and Stückl, A. C. and Matar, S.F. and Rau, Franz and Bernert, Thomas (2004) On the ordering in new low gap semiconductors: PtSnS, PtSnSe, PtSnTe. Experimental and DFT studies. Journal of Solid State Chemistry 177 (7), pp. 2591-2599. Fulltext not available.

Betranhandy, E. and Matar, S.F. and Weihrich, Richard and Demazeau, G. (2004) Potential new candidates for hard materials within the ternary XC₃N₃ (X = B, Al, Ga) stoichiometry. Comptes Rendus Chimie 7 (5), pp. 529-535. Fulltext not available.

Weihrich, Richard and Limage, M.H. and Parker, S.F. and Fillaux, F. (2004) Proton tunnelling in the intramolecular hydrogen bond of 9-Hydroxyphenalenone. Journal of Molecular Structure 700 (1-3), pp. 147-149. Fulltext not available.

Weihrich, Richard and Matar, S.F. and Betranhandy, E. and Eyert, V. (2003) A model study for the breaking of N2 from CNx within DFT. Solid State Sciences 5 (5), pp. 701-703. Fulltext not available.

Stückl, A. C. and Rau, Franz and Weihrich, Richard (2003) Charge transfer and chemical hardness along a substitution path in metastable Au-Sb alloys. Zeitschrift für anorganische und allgemeine Chemie 629 (10), pp. 1812-1824. Fulltext not available.

Weihrich, Richard and Matar, S.F. and Betranhandy, E. (2003) In search of new candidates for ultra-hard materials: the ternary BC₃N₃ stoichiometry. Journal of Physics and Chemistry of Solids 64 (9-10), pp. 1539-1545. Fulltext not available.

Weihrich, Richard and Eyert, V. and Matar, S.F. (2003) Structure and electronic properties of new model dinitride systems: a density-functional study of CN₂, SiN₂, and GeN₂. Chemical Physics Letters 373 (5-6), pp. 636-641. Fulltext not available.

Book Section

Stückl, A. C. and Weihrich, Richard and Range, Klaus Jürgen (2002) Topological properties and electronic structures of compounds with pyrite-type crystal structures. In: Feng, S.H. and Chen, J.S., (eds.) FRONTIERS OF SOLID STATE CHEMISTRY Proceedings of the International Symposium on Solid State Chemistry in China. UNSPECIFIED, pp. 117-124. Fulltext not available.

Conference or Workshop Item

Weihrich, Richard and Stückl, A. C. and Range, Klaus-Jürgen (2001) Bonding and charge transfer in AuSb₂, SiP₂ and FeS₂. In: Applied DFT, Wien. Fulltext not available.

Weihrich, Richard and Stückl, A. C. and Range, Klaus Jürgen (1999) Crystallographic and electronic structure of shandites M₃A₂S₂ (A = In, Sn; M = Co, Ni). In: ECSSC (European conference of solid state chemistry), Madrid. Fulltext not available.

Thesis

Weihrich, Richard (2002) Shandit, Parkerit und verwandte Verbindungen: ab initio DFT Rechnungen und experimentelle Untersuchungen zu Struktur, Stabilität und Eigenschaften. PhD, UNSPECIFIED. Fulltext not available.

Weihrich, Richard (1999) Kristallographische und elektronische Struktur der Shandite. Diplomarbeit, UNSPECIFIED. Fulltext not available.

This list was generated on Thu Nov 27 07:46:42 2014 CET.
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact