Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Martin Zeuner"'
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 2, Pp i12-i12 (2009)
Single crystals of caesium tantalate(V), Cs10Ta29.27O78, were obtained as a serendipitous product in a welded tantalum ampoule by a blank reaction of CsBr and bismuth subnitrate [Bi5O(OH)9(NO3)4] with the container material. The crystal structure of
Externí odkaz:
https://doaj.org/article/599cdb7b03b24171a89212a53570793f
Publikováno v:
Ceramics Science and Technology
Silicates are one of the most important classes of compounds on this planet, and more than 1000 silicates have been identified in the mineral kingdom. Additionally, several hundreds of artificial silicates have been synthesized. The substitution of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7597929cfd580bde6ee49af60987d87
https://doi.org/10.1002/anie.201005755
https://doi.org/10.1002/anie.201005755
Publikováno v:
Angewandte Chemie. 123:7898-7920
Silicate sind eine der wichtigsten Verbindungsklassen auf diesem Planeten, und mehr als 1000 Vertreter wurden im Mineralreich bereits identifiziert. Zusatzlich wurden auch mehrere hundert kunstliche Silicate synthetisiert. Der Ersatz von Sauerstoff d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a74b87604043b509ba21de90869749
https://doi.org/10.1002/ange.201005755
https://doi.org/10.1002/ange.201005755
Autor:
Wolfgang Schnick, Martin Zeuner, Christina Scheu, Sebastian Schmiechen, Stephan Hug, Sandro Pagano, Philipp Pust
Publikováno v:
European Journal of Inorganic Chemistry. 2010:4945-4951
The quaternary lithium alkaline earth nitridosilicates Li 2 MSi 2 N 4 with M = Ca, Sr were synthesized at 900 °C by employment of liquid lithium as fluxing agent in weld shut tantalum ampoules. The title compounds crystallize in space group Pa3[Li 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c64497f645dd9093a8a8fa8639dc125a
https://doi.org/10.1002/ejic.201000671
https://doi.org/10.1002/ejic.201000671
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 636:2212-2221
Novel synthetic approaches to rare earth nitrido- and oxonitridocarbonates are described. Dioxy mono-carbodiimides (Ln2O2CN2) from the second half of the lanthanide series are accessible by insertion of supercritical CO2 into lanthanide amido compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc63c115bc6afc7aafe6deb07b68110
https://doi.org/10.1002/zaac.201000159
https://doi.org/10.1002/zaac.201000159
Publikováno v:
European Journal of Inorganic Chemistry. 2010:2636-2641
The quaternary lithium rare-earth nitridosilicates Li 5 Ln 5 Si 4 N 12 with Ln = La, Ce were synthesized at moderate temperatures below 900 °C in closed tantalum ampoules employing liquid lithium as a flux. Thereby, nitridosilicate substructures wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c67223234515a169909453daed924561
https://doi.org/10.1002/ejic.201000245
https://doi.org/10.1002/ejic.201000245
Autor:
Wolfgang Schnick, Martin Zeuner, Jürgen Senker, Klaus Müller-Buschbaum, Alexander Zurawski, Daniel Gunzelmann, Sandro Pagano, Andreas Sattler
Publikováno v:
Chemistry - A European Journal. 15:13161-13170
By studying the thermal condensation of melamine, we have identified three solid molecular adducts consisting of melamine C(3)N(3)(NH(2))(3) and melem C(6)N(7)(NH(2))(3) in differing molar ratios. We solved the crystal structure of 2 C(3)N(3)(NH(2))(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e3063d7d59f57eefe0cd7a03a35f67d
https://doi.org/10.1002/chem.200901518
https://doi.org/10.1002/chem.200901518
Publikováno v:
Angewandte Chemie International Edition. 48:6335-6338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40df764630ac195c709bae94ea8aa688
https://doi.org/10.1002/anie.200902594
https://doi.org/10.1002/anie.200902594
Autor:
Daniel Bichler, Wolfgang Schnick, Sandro Pagano, Thomas Harmening, Martin Zeuner, Philipp Matthes, Rainer Pöttgen, Dirk Johrendt
Publikováno v:
Journal of the American Chemical Society. 131:11242-11248
The mixed valence europium nitridosilicate Eu(2)SiN(3) has been synthesized at 900 degrees C in welded tantalum ampules starting from europium and silicon diimide Si(NH)(2) in a lithium flux. The structure of the black material has been determined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f580861aaa94d2c70c06a9b415d6bbf
https://doi.org/10.1021/ja9040237
https://doi.org/10.1021/ja9040237
Publikováno v:
Chemistry of Materials. 21:2467-2473
Highly efficient red-emitting nitridosilicate phosphors Sr2Si5N8:Eu2+ and Ba1.5Sr0.5Si5N8:Eu2+ (doping level 1 %) applicable to phosphor converted pc-LEDs were synthesized in nanocrystalline form at low temperatures employing a novel single-source pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c991a9ea184954d4dc4e99d33e955b88
https://doi.org/10.1021/cm900341f
https://doi.org/10.1021/cm900341f