Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Sebastian Pfeifer"'
2
The Antler, Ivory, and Bone Artefacts from Maszycka Cave (Southern Poland). New Signals from a Late Upper Palaeolithic Key Site
Autor: Sebastian Pfeifer
Publikováno v: Journal of Paleolithic Archaeology. 5
The well-known Late Upper Palaeolithic cave site of Maszycka (southern Poland), excavated in the end of the nineteenth century as well as in the 1960s, furnished a collection of 89 osseous artefacts manufactured from cervid antler, mammoth ivory, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02b9a4b49aa58486195fe3d65edee9ca
https://doi.org/10.1007/s41982-022-00125-9
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5
Bows and Arrows of the Greenland Thule Culture (1200–1900 AD)
Autor: Sebastian Pfeifer
This book deals with the regional diversity and chronological development of the archery technology of the Thule culture in Greenland. For the first time, the archaeological and ethnographic material in the collections of the National Museum of Denma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bd46f5d07742fad1daa678f0da699e1
https://doi.org/10.30861/9781407359021
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6
Überlegungen zum organischen Gerätetyp 'Vorschaft' des europäischen Magdalénien
Autor: Sebastian Pfeifer
Publikováno v: EAZ – Ethnographisch-Archaeologische Zeitschrift. 53:35-49
E. Passemard publizierte im Jahr 1917 einen »Vorschaft« aus Geweih aus dem Inventar der Grotte d’Isturitz (Frankreich) und deutete ihn als mutmaßlichen Teil eines zusammengesetzten Projektils. Seither gibt es eine nun nahezu einhundert Jahre lan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::024860498e72434e12c8a1dc9cf0c46c
https://doi.org/10.54799/yazq9661
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7
Tailored Polymer Microstructures Prepared by Atom Transfer Radical Copolymerization of Styrene and N -substituted Maleimides
Autor: Sebastian Pfeifer, Bernhard V. K. J. Schmidt, Jean-François Lutz
Publikováno v: Macromolecular Rapid Communications. 32:127-135
In the present Feature Article, a kinetic strategy for controlling the microstructure of synthetic polymer chains prepared via a radical chain-growth polymerization process is presented. This approach was recently developed in our laboratory and reli
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62b5a2b53e620482acf3fed9c549e2fe
https://doi.org/10.1002/marc.201000664
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8
Tailor-Made Soluble Polymer Supports: Synthesis of a Series of ATRP Initiators Containing Labile Wang Linkers
Autor: Jean-François Lutz, Sebastian Pfeifer
Publikováno v: Macromolecular Chemistry and Physics. 211:940-947
A series of functional initiators for atom transfer radical polymerization (ATRP) was prepared. These structures contain an ATRP initiating site, a labile p-alkoxybenzyl ester Wang linker and a functional end-group (i.e., -COOH, -N 3 , -OH, -C≡CH,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::294968d9a8a73fce003e80f138bd7000
https://doi.org/10.1002/macp.200900678
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9
Facile Synthesis of Functional Periodic Copolymers: A Step toward Polymer-Based Molecular Arrays
Autor: Sebastian Pfeifer, Zoya Zarafshani, Jean-François Lutz, Marie-Alix Berthet
Publikováno v: Macromolecules. 43:44-50
A step-growth strategy was investigated for preparing functional periodic copolymers. Functional heterotelechelic α-alkyne, ω-azido poly(styrene-co-N-substituted maleimide) precursors (Mn ≈ 2500 g·mol−1) have been prepared and subsequently pol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b89f892a7363ee83423703bc129a081a
https://doi.org/10.1021/ma902075q
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