Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hartmut Katscher"'
Autor:
Hermann Jehn, Wolfgang Kurtz, Dietrich Schneider, Ursula Trobisch, Joachim Wagner, Hartmut Katscher, Friedrich Schröder
In the first part of this volume the nitrogen-containing compounds of molybdenum are described. The Mo-N system shows that M0 N and MoN are the stable nitrides. MOlybdenum 2 metal dissolves nitrogen to some extent but only at high temperatures. To ge
Autor:
Harry Hahn, Hartmut Katscher
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 321:85-93
Die Verbindungen GaOF, GaOCl, GaOBr, GaOJ, GaSF, GaSCl, GaSBr, GaSJ, GaSeCl, GaSeBr, GaSeJ, GaTeCl, GaTeBr und GaTeJ wurden rein dargestellt und naher untersucht. The Ga-compounds mentioned above have been synthesized in pure state and investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413d2c9a1f5c8957c81a84accb74c4b1
https://doi.org/10.1002/zaac.19633210109
https://doi.org/10.1002/zaac.19633210109
Autor:
Wolf-Dietrich Fleischmann, Karl-Heinz Tytko, Hartmut Katscher, Friedrich Schröder, Eberhard Warkentin, Dieter Gras
Publikováno v:
Mo Molybdenum ISBN: 9783662078389
Addition of Al2(SO4)3 to an aqueous 4.92 M HCl solution of 0.144 M MoV (chloride or sulphate) at 25°C increases the 1HNMR relaxation rate. Also, the absorption of light at 445nm is influenced, and the polarogram shows a new reduction wave at the mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f70670b250a6a607c7b68f85b8358da
https://doi.org/10.1007/978-3-662-07836-5_5
https://doi.org/10.1007/978-3-662-07836-5_5
Autor:
Friedrich Schröder, Hartmut Katscher, Wolf-Dietrich Fleischmann, Eberhard Warkentin, Karl-Heinz Tytko, Dieter Gras
Publikováno v:
Mo Molybdenum ISBN: 9783662078389
There are three mixed-valence compounds containing a large proportion of the molybdenum in the oxidation state 5: \({\left[ {{{\left( {{C_2}{H_5}} \right)}_4}N} \right]_2}\left[ {{H_2}Mo_2^VMo_4^{VI}{O_{19}}} \right]\left[ 5 \right],R{b_2}M_2^VMo_4^{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e091414c8dd9e11f1a0d55f7598e8c68
https://doi.org/10.1007/978-3-662-07836-5_2
https://doi.org/10.1007/978-3-662-07836-5_2
Autor:
Werner Heit, Wolfgang Töpper, Jürgen Schlichting, Friedrich Schröder, Hildegard List, Hans Vanecek, Hartmut Katscher, Gerhard Kirschstein, Raymond Sangster, Sigrid Ruprecht, Vera Haase
Publikováno v:
Si Silicon ISBN: 9783662069967
For the preparation of SiC by reaction of compounds in the title system, see Section 2.2.1.6.5, p. 143. For reactions of SiC that may have led to compounds in this system, see p. 324. Compounds belonging to the system are treated in a subsequent volu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e1928e4f6f6c50412461af06ebf6498
https://doi.org/10.1007/978-3-662-06994-3_10
https://doi.org/10.1007/978-3-662-06994-3_10
Autor:
Friedrich Schröder, Hans Vanecek, Raymond Sangster, Jürgen Schlichting, Hildegard List, Gerhard Kirschstein, Hartmut Katscher, Sigrid Ruprecht, Wolfgang Töpper, Werner Heit, Vera Haase
Publikováno v:
Si Silicon ISBN: 9783662069967
For the preparation of SiC by reaction of compounds in the title system, see Section 2.2.1.6.4, pp. 142/3. Compounds belonging to the system are treated in a subsequent volume.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe4731a1e9ca0d0420ee39d7decd396
https://doi.org/10.1007/978-3-662-06994-3_9
https://doi.org/10.1007/978-3-662-06994-3_9
Autor:
Karl-Heinz Tytko, Wolf-Dietrich Fleischmann, Eberhard Warkentin, Hartmut Katscher, Friedrich Schröder, Dieter Gras
Publikováno v:
Mo Molybdenum ISBN: 9783662078389
This system has been investigated at 25°C, see Fig. 66, p. 178. The following solid compounds have been found to exist in stable equilibria with the solution: Mg(OH)2, 8MgO · MoO3.48 H2O, 4 MgO · MoO3 ·12 H2O, MgMoO4 · 5 H2O, MgO · 3 MoO3 · 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c9ca12fd57804bc599237638de6686
https://doi.org/10.1007/978-3-662-07836-5_3
https://doi.org/10.1007/978-3-662-07836-5_3