Zobrazeno 1 - 10
of 745
pro vyhledávání: '"Hans Wolfgang Spiess"'
Autor:
Virgil Percec, Ning Huang, Qi Xiao, Benjamin E. Partridge, Dipankar Sahoo, Mohammad R. Imam, Mihai Peterca, Robert Graf, Hans-Wolfgang Spiess, Xiangbing Zeng, Goran Ungar
Publikováno v:
Giant, Vol 9, Iss , Pp 100084- (2022)
Programming living and soft complex matter via primary structure and self-organization represents the key methodology employed to design functions in biological and synthetic nanoscience. Memory effects have been used to create commercial technologie
Externí odkaz:
https://doaj.org/article/d3d0f6dc2e574d4799530092278ada67
Autor:
Qi Xiao, Mihai Peterca, Virgil Percec, Robert Graf, Mohammad R. Imam, Ning Huang, Hans-Wolfgang Spiess, Dipankar Sahoo, Xiangbing Zeng, Goran Ungar, Benjamin E. Partridge
Publikováno v:
Giant, Vol 9, Iss, Pp 100084-(2022)
Giant
Giant
Programming living and soft complex matter via primary structure and self-organization represents the key methodology employed to design functions in biological and synthetic nanoscience. Memory effects have been used to create commercial technologie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16079a621f0c8802a980c64b4e2ce2a2
https://eprints.whiterose.ac.uk/180594/1/1-s2.0-S2666542521000382-main.pdf
https://eprints.whiterose.ac.uk/180594/1/1-s2.0-S2666542521000382-main.pdf
Autor:
Virgil Percec, Ning Huang, Li Wang, Xiangbing Zeng, Hans Wolfgang Spiess, Benjamin E. Partridge, James T. Olsen, Goran Ungar, Dipankar Sahoo, Robert Graf
Publikováno v:
Journal of the American Chemical Society. 142:9525-9536
The cogwheel model of hierarchical self-organization provides a route to highly ordered crystalline helical columnar hexagonal arrays of perylene bisimides (PBIs) conjugated to (3,4,5)-dimethyloctyl (racemic dm8*
Autor:
Hans Wolfgang Spiess
Publikováno v:
Liquid Crystals. 47:1880-1885
Liquid crystals were of premier interest to Zeev Luz. In particular, he studied discotic liquid crystals by NMR spectroscopy in the early 1980s already, very soon after this new class of mesophases...
Autor:
Hans Wolfgang Spiess
Publikováno v:
Macromolecules. 50:1761-1777
An overview is given of the development of NMR spectroscopy during the past 50 years with emphasis on applications in macromolecular science. The unique versatility of the technique, in particular solid-state NMR, being able to elucidate structure an
Autor:
Mihai Peterca, Robert Graf, Ming-Shou Ho, Hans Wolfgang Spiess, Paul A. Heiney, Pawaret Leowanawat, Virgil Percec, Goran Ungar, Hao-Jan Sun, Chain-Shu Hsu, Dipankar Sahoo, Benjamin E. Partridge, Xiangbing Zeng
Publikováno v:
ACS Combinatorial Science. 18:723-739
Synthesis, structural, and retrostructural analysis of a library containing 16 self-assembling perylene (PBI), 1,6,7,12-tetrachloroperylene (Cl4PBI), naphthalene (NBI), and pyromellitic (PMBI) bisimides functionalized with environmentally friendly AB
Sequence-Defined Dendrons Dictate Supramolecular Cogwheel Assembly of Dendronized Perylene Bisimides
Autor:
Kevin J. Reilly, Paul A. Heiney, Pawaret Leowanawat, Li Wang, Xiangbing Zeng, Benjamin E. Partridge, James T. Olsen, Hans Wolfgang Spiess, Goran Ungar, Robert Graf, Virgil Percec, Cécile Roche, Dipankar Sahoo, Henrique Ferreira
Publikováno v:
Journal of the American Chemical Society. 141(40)
A dendronized perylene bisimide (PBI) that self-organizes into hexagonal arrays of supramolecular double helices with identical single-crystal-like order that disregards chirality was recently reported. A cogwheel model of self-assembly that explains
Autor:
Xavier Bulliard, Robert Graf, Daun Jeong, Hans Wolfgang Spiess, Won-Joon Son, Young Joo Lee, In-Sun Jung, Tae-Lim Choi
Publikováno v:
Macromolecules. 49:3061-3069
Two types of poly(arylene vinylene) copolymer derivatives, one containing heptoxy side chains and the other containing octyl side chains, are investigated by solid-state nuclear magnetic resonance (NMR) spectroscopy and molecular dynamics (MD) simula
Autor:
Dohyun Moon, Seung Joo Cho, In-Chul Hwang, Tae Ung Yoon, Hans Wolfgang Spiess, Youn Sang Bae, Kwang S. Kim, Woo Jong Cho, Hee Cheon Lee, Seung Bin Baek, Sung-Woo Park, Robert Graf
Publikováno v:
Proceedings of the National Academy of Sciences. 112:14156-14161
Crystallographic observation of adsorbed gas molecules is a highly difficult task due to their rapid motion. Here, we report the in situ single-crystal and synchrotron powder X-ray observations of reversible CO2 sorption processes in an apparently no
Publikováno v:
Chemical Reviews. 116:1272-1308