Výsledky vyhledávání - "Claudia Bornholdt"

'Everyone thought it very strange how the man had been shaped': The Hero and His Physical Traits in the Riddarasögur

Autor: Claudia Bornholdt

Publikováno v: Arthuriana. 22:18-38

The article argues that the depiction of the male hero's physical attributes in three sagas composed at the court of King Hakon Hakonarsson in Bergen-Þiðreks saga, Erex saga, and Tristrams saga-reflect the merging of traditions and cultural expecta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a5dc6988eba7a352a6421c23906cad3
https://doi.org/10.1353/art.2012.0005

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Synthesis of 'Two-Story' Calix[6]aza-Cryptands

Autor: Claudia Bornholdt, Xianshun Zeng, Diana Over, Olivia Reinaud

Publikováno v: Organic Letters. 13:5660-5663

The first four members of a new family of C(3v)-symmetrical "two-story" calix[6]aza-cryptands have been synthesized. These large funnel shaped aza-ligands are formed through introduction of three aromatic arms as spacers onto the small rim of a calix

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca8e7b500bccb4a3b4616dd1d25acdf
https://doi.org/10.1021/ol202380q

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Light-Induced Spin Change by Photodissociable External Ligands: A New Principle for Magnetic Switching of Molecules

Autor: Steffen Thies, Felix Tuczek, Claudia Bornholdt, Christian Schütt, Hanno Sell, Christian Näther, Rainer Herges

Publikováno v: Journal of the American Chemical Society. 133:16243-16250

Magnetic bistability in spin-crossover materials generally is a collective phenomenon that arises from the cooperative interaction of a large number of microscopic magnetic moments within the crystal lattice in the solid state. We now report on indiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebfef89b9ad31d9d1440f9d00c169fd
https://doi.org/10.1021/ja206812f

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Optical switching behavior of azobenzene/PMMA blends with high chromophore concentration

Autor: Claudia Bornholdt, Franz Faupel, Vladimir Zaporojtchenko, Thomas Strunskus, Rainer Herges, Dordaneh Zargarani, Christina Pakula, C. Hanisch

Publikováno v: Journal of Materials Science. 46:2488-2494

In this article, the authors will present a simple way to produce thin solid organic films, with a content of more than 60 wt% photoactive molecules dispersed in a polymeric matrix showing an almost complete and fully reversible photoisomerization. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8731baa4ac411d91bda57edfa7ff1625
https://doi.org/10.1007/s10853-010-5097-9

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Gap-mode SERS studies of azobenzene-containing self-assembled monolayers on Au(111)

Autor: Katsuyoshi Ikeda, Claudia Bornholdt, Olaf M. Magnussen, Kohei Uosaki, Ulrich Jung, Dordaneh Zargarani, Rainer Herges, Mathias Müller, Felix Tuczek, Norihiro Fujimoto, Ursula Cornelissen

Publikováno v: Journal of Colloid and Interface Science. 341:366-375

Self-assembled monolayers of azobenzene-containing thiols on smooth Au(1 1 1) surfaces were studied by gap-mode surface-enhanced Raman spectroscopy (gap-mode SERS). By adsorption of colloidal Au nanoparticles on top of the organic adlayer highly repr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64252e803f061fa062e223cb6c5cc2b2
https://doi.org/10.1016/j.jcis.2009.09.040

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Structure and redox behavior of azobenzene-containing monolayers on Au(111): A combined STM, X-ray reflectivity, and voltammetry study

Autor: Klaus Krug, Diego Raffa, Ulrich Jung, Belinda Baisch, Claudia Bornholdt, J. Stettner, D. Kaminski, Annika Elsen, Olaf M. Magnussen, Rainer Herges, Tobias Weineisen

Publikováno v: Journal of Electroanalytical Chemistry. :152-158

A combined structural and electrochemical study of self-assembled monolayers of the azobenzene-containing alkane thiol N-(2-mercaptoethyl)-4-phenylazobenzamide on Au(1 1 1) by scanning tunneling microscopy, synchrotron X-ray reflectivity, and cyclic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24be3c6816e22966e8ebd70d5a1fac3e
https://doi.org/10.1016/j.jelechem.2008.04.002

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Polyols as Templates for the Synthesis of Macrocycles from Boronic Acid Building Blocks

Autor: Claudia Bornholdt, Ulrich Lüning, Sonja Lüthje

Publikováno v: European Journal of Organic Chemistry. 2006:909-915

By using a norbornane tetraol 2 as a template, a bis(alkenyloxy)-substituted boronic acid 5 was bound twice, and the resulting bis(boronic acid ester) 6 was cyclized by ring-closing metathesis. The product bimacrocycle 7, or its hydrogenated analogue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76e2456e28b0f3d471a6fa18ff8ed341
https://doi.org/10.1002/ejoc.200500747

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