Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Carola M. Braunbarth"'
1
High-pressure study on dioxolane silica sodalite (C3H6O2)2[Si12O24]—neutron and X-ray powder diffraction experiments
Autor: G. van de Goor, Karsten Knorr, W. Depmeier, C. Griewatsch, Peter Behrens, Carola M. Braunbarth
Publikováno v: Solid State Communications. 113:503-507
Neutron and X-ray high-pressure powder-diffraction experiments on silica sodalite with 1,3-dioxolane as a template molecule, (C3H6O2)2[Si12O24], were performed up to a maximum pressure of 2.7 GPa. A phase transition from the fully expanded structure
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf08a89b40218cf7c8b580f1de811ea1
https://doi.org/10.1016/s0038-1098(99)00516-5
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2
Phase transitions and thermal behaviour of silica sodalites
Autor: Carola M. Braunbarth, Peter Behrens, Jürgen Felsche, G. van de Goor
Publikováno v: Solid State Ionics. :1273-1277
This study deals with host-guest interactions in clathrasils. Silica sodalites with enclosed ethyleneglycol (EG), ethanolamine (EA) and ethylenediamine (ED), respectively, were chosen as a basic model system. The inclusion of the stereochemically sim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a536048b4eb055bd30f23b316cb25971
https://doi.org/10.1016/s0167-2738(97)00401-3
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3
Synthesis and characterization of two new silica socialites containing ethanolamine or ethylenediamine as guest species: [C2H7NO]2[Si6O12]2 and [C2H8N2]2[Si6O12]2
Autor: Carola M. Braunbarth, Gerhard Wildermuth, Gianpietro van de Goor, Peter Behrens, Günter Engelhardt, Jürgen Felsche
Publikováno v: Zeolites. 16:207-217
Two new clathrasils with sodalite structure were obtained using ethanolamine (EA) and ethylenediamine (ED), respectively, as structure-directing agents that also serve as solvents during the synthesis. Crystallization in the systems SiO 2 -Na 2 O-EA
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c5597921afe876f977634c6fd99dc6f
https://doi.org/10.1016/0144-2449(95)00123-9
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4
Evaluation of cytotoxic effects and oxidative stress with hydroxyapatite dispersions of different physicochemical properties in rat NR8383 cells and primary macrophages
Autor: Roel P. F. Schins, Agnes M. Scherbart, Carola M. Braunbarth, Julia Scheel, Damien van Berlo, Catrin Albrecht
Publikováno v: Toxicology in vitro : an international journal published in association with BIBRA. 23(3)
Enhanced cytotoxicity and oxidative stress through reactive oxygen species (ROS) formation are discussed as relevant parameters regarding potential hazardous properties of nanomaterials. In this study, the biocompatibility of five hydroxyapatite mate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::616f1bd48390ffb14f0223eec6b2966e
https://pubmed.ncbi.nlm.nih.gov/19444929
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5
New templates for the synthesis of clathrasils
Autor: Clemens C. Freyhardt, Peter Behrens, Carola M. Braunbarth, G. van de Goor, Jürgen Felsche
Summary Three new templates for the synthesis of silica sodalites and three different clathrasil compounds synthesized with the first metal-organic template molecule are presented.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abbbeddb9f7d8e8342b211b4588ba8aa
https://doi.org/10.1016/s0167-2991(06)81076-1
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