Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 167 - Bittschreiben von Herrn Dr. Kastner um finanzielle Unterstützung aufgrund der Verarmung als Privatlehrer

u.a.: biographische Angaben; Schlacht bei Waterloo; Studium an der Universität in Berlin; Ministerium für geistliche Angelegenheiten in Berlin; Eingabe beim König von Preussen;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 168 - Nachdrückliche Bitte von Herrn Dr. Kastner um Verschwiegenheit wegen des vorausgegangenen Bittschreibens

Abschrift liegt vor

Rosa Escudier-Kastner, Ganzfigurbildnis

Signatur des Originals: S 36/F00426

Georges Kastner, Kniestück

Signatur des Originals: S 36/F00917

Rosa Escudier-Kastner

Signatur des Originals: S 36/F00918

Bruno Kastner, Ganzfigurbildnis

Signatur des Originals: S 36/F04878

Georges Kastner, Brustbild

Signatur des Originals: S 36/G04147

Rosa Escudier-Kastner, Hüftbild

Signatur des Originals: S 36/G04582

Andreas Biss Collection 1967-1988

The collection is made up of correspondence, press clippings, and other materials pertaining to Andreas Biss’ efforts to save Hungarian Jewry. The correspondence includes laudatory letters by the President of Israel; correspondence with the BBC concerning a program on the Holocaust; and others. Also included are materials about Biss’ book ‘Der Stopp der Endloesung’, as well as an off-print of his article ‘List als Mittel des Widerstandes’ in its entirety.

[Tagebuch] 1941-

Typescript with handwritten corrections of a memoir, written in the form of a diary

Physical ageing in Se-Te-Sb glasses

Bulk Se60-xTe40Sbx glasses in the composition range 0 <= x <= 14 were prepared by the melt quenching method. Differential Scanning Calorimetric (DSC) and thermal crystallization studies were performed to understand the thermodynamic property like glass transition and structural transformations. These glasses exhibit sharp endothermic peak at the glass transition (T-g). Disappearance of the endothermic peak at T-g in the rejuvenated samples clearly indicates the ageing effect in these glasses. Addition of Sb to Se-Te increases the connectivity of the structural network which is evidenced from the increase in T-g. A distinct change in the slope of the T-g at x=6, indicates a major change in the way the network is connected. The glass forming ability and the thermal stability also exhibit a maximum at x=6. T-g increases with the ageing time and the corresponding fictive temperature (T-f) calculated from the specific heat curves shows a decreasing trend. The molecular movements along the polymeric Se chains might cause the structural relaxation and the physical ageing. The physical ageing effect has been understood on the basis of the Bond Free Solid Angle (BFSA) model proposed by Kastner. Thermally crystallized samples show the formation of rhombohedral Sb2Te3, rhombohedral Sb2Se3 and hexagonal Te phases.