Dominik Baumann

Nov 21, 2024 | arxiv.org | von Firma Röhr |Dominik Baumann |Ji Xiang |Alexander von Rohr

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Mar 10, 2024 | blick.ch | Dominik Baumann

Emma Stone, Downey Jr. und Co. Das sind alle diesjährigen Oscar-GewinnerMit gleich sieben Oscars konnte der Film Oppenheimer bei den diesjährigen Oscars so richtig abräumen. Schau in der interaktiven Blick-Grafik nach, welche Schauspielerinnen und Filme sonst noch ein Goldmännchen mit nachhause nehmen konnten. Publiziert: vor 13 Minuten

Jun 22, 2023 | chemistry-europe.onlinelibrary.wiley.com | Markus Seibald |Stefan Schwarzmüller |Dominik Baumann |Kilian M. Rießbeck

Introduction The first published studies on the synthesis of lithium oxonitridosilicates date from 1953 by Juza et al. The substance class was described as a solid-solution series with the end members Li5SiN3 and Li2O, crystallizing in the cubic antifluorite structure type. In fact, Li4Si0.8N2.4(Li2O)1.6 found by Juza et al. as well as Li7SiN3O described much later by Casas-Cabanas et al. match these requirements.1, 2 Details of all known members of this series can be found in Table 1.

Jun 22, 2023 | chemistry-europe.onlinelibrary.wiley.com | Markus Seibald |Dominik Baumann |Hubert Huppertz |Stefan Schwarzmüller

Abstract With Li7Si2NO6, a new member of the family of lithium oxonitridosilicates with a so far unseen structure type could be synthesized. Using a high-temperature solid-state reaction in open nickel crucibles under nitrogen flow, it was possible to obtain large single crystals from the starting materials SiO2, Li3N, and Li2O at temperatures of 900 °C.

Jun 15, 2023 | msn.com | Dominik Baumann

Schwarze Löcher, die seit Jahrhunderten bekannt sind, faszinieren und überraschen uns immer wieder. In den 1970er Jahren theoretisierte Stephen Hawking Micro-Black Holes sowie deren Verdampfung. Was sind die Unterschiede zwischen Schwarzen Löchern und Micro-Black Holes? Schwarze Löcher, die bereits im 18. Jahrhundert theoretisch erforscht wurden, entstehen durch den Gravitationskollaps massereicher Sterne.