Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Clement Appiah"'
Publikováno v:
Gels, Vol 9, Iss 2, p 75 (2023)
Poly(N-isopropylacrylamide) PNIPAAm hydrogels were modified with a new azobenzene-containing co-monomer. In this work, light responsiveness as an additional functionality, is conceptualized to induce two phase transitions in the same material, which
Externí odkaz:
https://doaj.org/article/032280c4f1784fc2a0b64ae4dfc962b3
Autor:
Laura Schumacher, Katharina Siemsen, Clement Appiah, Sunil Rajput, Anne Heitmann, Christine Selhuber-Unkel, Anne Staubitz
Publikováno v:
Gels, Vol 8, Iss 5, p 258 (2022)
Hydrogels are attractive biomaterials because their chemical and mechanical properties can be tailored to mimic those of biological tissues. However, many hydrogels do not allow cell or protein attachment. Therefore, they are post-synthetically funct
Externí odkaz:
https://doaj.org/article/2edfc7071c6e4af5bde6f58387e89b73
Autor:
Nadi Eleya, Clement Appiah, Enno Lork, Mathias Gogolin, Thorsten M. Gesing, Tim Stauch, Anne Staubitz
Publikováno v:
Molecules, Vol 25, Iss 2, p 283 (2020)
Unique eleven-membered rings containing silicon, germanium, and tin were synthesized in good yields by the reactions of the corresponding 1,2-bis((2-bromothiophen-3-yl)methoxy)benzenes with (C6H5)2ECl2 where E = Sn, Ge, Si. The Sn and Ge congeners we
Externí odkaz:
https://doaj.org/article/80331ac2e4ce4f8d94be4aba81210642
Autor:
Sven Schultzke, Leonard Siebert, Sindu Shree, Mathias Dowds, Ruchira Colaco, Clement Appiah, Anne Staubitz, Rainer Adelung
Publikováno v:
ACS Applied Polymer Materials. 2:2055-2062
Stimuli-responsive polymers processed into microfibers bear the potential to be fabricated as systems detecting stress-induced failures. Microfiber processing of spiropyran (SP)-functionalized poly...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e6fa0d7eabda9a68b6b00fffae98b5
https://doi.org/10.1021/acsapm.0c00213
https://doi.org/10.1021/acsapm.0c00213
Autor:
Ricardo A. Pérez-Camargo, Wolfgang H. Binder, Alejandro J. Müller, Clement Appiah, Georg Woltersdorf
Publikováno v:
European Polymer Journal. 97:299-307
The crystallization of precision polymers containing (cis/trans)-azo-benzenes as defects within a polyalkylene-chain, prepared via ADMET and subsequent hydrogenation, is reported. The polymers are designed such that after exactly 18 –CH2− units a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bac4819a29bae035eb8b1b76b5f8d64
https://doi.org/10.1016/j.eurpolymj.2017.10.023
https://doi.org/10.1016/j.eurpolymj.2017.10.023
Publikováno v:
RSC Advances. 6:6358-6367
A novel and efficient strategy in obtaining series of mono- and bi-armed azobenzene-containing poly(e-caprolactone)s is described, starting from a commercially available azobenzene dye via azide/alkyne-“click”-reactions. The attachment of alkyne-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a20f28f187e1fe08599d59c9c3ae23fa
https://doi.org/10.1039/c5ra25216d
https://doi.org/10.1039/c5ra25216d
Autor:
Clement Appiah, Mathias Gogolin, Thorsten M. Gesing, Anne Staubitz, Tim Stauch, Enno Lork, Nadi Eleya
Publikováno v:
Molecules, Vol 25, Iss 2, p 283 (2020)
Molecules
Volume 25
Issue 2
Molecules
Volume 25
Issue 2
Unique eleven-membered rings containing silicon, germanium, and tin were synthesized in good yields by the reactions of the corresponding 1,2-bis((2-bromothiophen-3-yl)methoxy)benzenes with (C6H5)2ECl2 where E = Sn, Ge, Si. The Sn and Ge congeners we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08d1c487e7380ef4d23a6e4aee9c4b9
https://doi.org/10.3390/molecules25020283
https://doi.org/10.3390/molecules25020283
Publikováno v:
European Polymer Journal. 64:138-146
Crystallization in polymers under confinement can lead to strong effects, depending on the physical nature of the confining blocks. The present publication addresses crystallization in segregated supramolecular pseudoblock copolymers (SPBCPs, (PCL-Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::038624cf10bf1c9c87c15cdb9eaecb7d
https://doi.org/10.1016/j.eurpolymj.2014.12.041
https://doi.org/10.1016/j.eurpolymj.2014.12.041
Publikováno v:
Polymer Chemistry. 6:7988-7994
We report the design and synthesis of novel supramolecular dendrimers, formed by the association of X–Y2 type single-chain polymeric building blocks Ba-(PnBuA-HW)2, with (poly(n-butyl acrylate) PnBuA) separating the two specific interacting supramo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c064cb863ffec6338e70cecc91e5a1e
https://doi.org/10.1039/c5py01329a
https://doi.org/10.1039/c5py01329a
Autor:
Katharina Siemsen, Clement Appiah, Anne Staubitz, Anne Heitmann, Christine Arndt, Christine Selhuber-Unkel
Publikováno v:
Advanced Materials. 31:1807747
Living beings have an unsurpassed range of ways to manipulate objects and interact with them. They can make autonomous decisions and can heal themselves. So far, a conventional robot cannot mimic this complexity even remotely. Classical robots are of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac70f723a18ad321386a70f6c3bb01f8
https://doi.org/10.1002/adma.201807747
https://doi.org/10.1002/adma.201807747