Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Fabien Lemasson"'
Autor:
Frank Tristram, Velimir Meded, Marcel Mayor, Fabien Lemasson, Manfred M. Kappes, Wolfgang Wenzel, Nicolas Berton, Angela Poschlad, Frank Hennrich
Publikováno v:
Small. 10:360-367
The purity of single-walled carbon nanotubes (SWNTs) is a key parameter for their integration in electronic, optoelectronic and photonic devices. Samples of pristine SWNTs are inhomogeneous in terms of electric behavior and diameter and contain a var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4deb620e957e4c6a9fd71b4168d1e6ae
https://doi.org/10.1002/smll.201301295
https://doi.org/10.1002/smll.201301295
Autor:
Frank Hennrich, Marcel Mayor, Fabien Lemasson, Manfred M. Kappes, Nicolas Berton, Jana Tittmann
Publikováno v:
Macromolecules. 45:713-722
To date, (n, m) single-walled carbon nanotubes (SWNTs) cannot be selectively synthesized. Therefore, postprocessing of SWNTs including solubilization and sorting is necessary for further applications. Toward this goal, we have synthesized a polymer l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992ac9f1a4f20d3e9bff18b01dfc5ca1
https://doi.org/10.1021/ma201890g
https://doi.org/10.1021/ma201890g
Autor:
Nicolas Berton, Manfred M. Kappes, Frank Hennrich, Marcel Mayor, Ninette Stürzl, Jana Tittmann, Fabien Lemasson
Publikováno v:
Chemistry of Materials. 23:2237-2249
The ability of a series of strictly alternating copolymers to selectively enwrap single-walled carbon nanotubes (SWNTs) is investigated. Seven copolymers comprising either fluorene or carbazole subunits separated by naphthalene, anthracene, and anthr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70d1327a63ad910b19e6a2612d92897
https://doi.org/10.1021/cm200275v
https://doi.org/10.1021/cm200275v
Autor:
Frank Hennrich, Sergei Lebedkin, Wolfgang Wenzel, Marcel Mayor, Manfred M. Kappes, Timo Strunk, Peter Gerstel, Christopher Barner-Kowollik, Fabien Lemasson
Publikováno v:
Journal of the American Chemical Society. 133:652-655
Physico-chemical methods to sort single-walled carbon nanotubes (SWNTs) by chiral index are presently lacking but are required for in-depth experimental analysis and also for potential future applications of specific species. Here we report the unexp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6c13fe97115842bf284bb5dfe17684a
https://doi.org/10.1021/ja105722u
https://doi.org/10.1021/ja105722u
Publikováno v:
Tetrahedron Letters. 48:8752-8756
We describe a modular synthesis of cyclic and acyclic 1,5- P , N -phosphino-sulfoximines by using a phospha-Michael reaction of the corresponding alkenyl sulfoximines with HPPh 2 /KO t Bu as key step, which proceeds with medium diastereoselectivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::393355ff835596625b7628a66f7d78b4
https://doi.org/10.1016/j.tetlet.2007.10.006
https://doi.org/10.1016/j.tetlet.2007.10.006
Publikováno v:
Chemical Communications. 48:2516
A series of oligofluorenes was synthesized and used as a SWNT selecting template to study the chain length effect on SWNTs dispersions in toluene. The octamer exhibits the same selectivity as the corresponding polymer. Nevertheless, SWNT/oligomer com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11e0a2dd6a27c5bad1d41bbcdf2458d
https://doi.org/10.1039/c2cc17508h
https://doi.org/10.1039/c2cc17508h
Autor:
Marcel Mayor, Fabien Lemasson, Ninette Stürzl, Manfred M. Kappes, Jana Tittmann, Sharali Malik, Frank Hennrich
Publikováno v:
Chemical Communications. 47:7428
Photocleavable polymers based on 9,9-dialkylfluorene backbone and o-nitrobenzylether were designed and synthesized to obtain stable (n,m) enriched suspensions of semiconducting SWNTs in toluene. Photoirradiation of the suspensions triggered the preci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2eca4d0d5505b748662f966106f3332
https://doi.org/10.1039/c1cc11400j
https://doi.org/10.1039/c1cc11400j