Zobrazeno 1 - 10
of 55
pro vyhledávání: '"David J. Lunn"'
Autor:
David J. Lunn, Oliver E. C. Gould, George R. Whittell, Daniel P. Armstrong, Kenneth P. Mineart, Mitchell A. Winnik, Richard J. Spontak, Paul G. Pringle, Ian Manners
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Anisotropic nanoparticles made from block copolymers are important building blocks for synthetic hierarchical materials. Here, the authors report a reversible coordination-driven self-assembly strategy for the preparation of micron-scale fibres and m
Externí odkaz:
https://doaj.org/article/500ffbc8cd5e4c558ea3262db7743d7d
Autor:
R. George Klemperer, William J. Ramsay, Michael J. Booth, Florence G. Downs, Hagan Bayley, Joshua B. Sauer, David J. Lunn, Craig J. Hawker
Publikováno v:
Nature chemistry
Nature Chemistry
Nature chemistry, vol 12, iss 4
Nature Chemistry
Nature chemistry, vol 12, iss 4
Responsive hydrogels that undergo controlled shape changes in response to a range of stimuli are of interest for microscale soft robotic and biomedical devices. However, these applications require fabrication methods capable of preparing complex, het
Autor:
David J. Lunn, Abigail S. Knight, Youli Li, Bas G. P. van Ravensteijn, Greg G. Qiao, Raghida Bou Zerdan, Craig J. Hawker, Phillip Kohl, Allison Abdilla, Jing M. Ren
Publikováno v:
Journal of the American Chemical Society. 141:2630-2635
Inspired by nanotechnologies based on DNA strand displacement, herein we demonstrate that synthetic helical strand exchange can be achieved through tuning of poly(methyl methacrylate) (PMMA) triple-helix stereocomplexes. To evaluate the utility and r
Autor:
Sang-Ho Lee, Bernhard V. K. J. Schmidt, David J. Lunn, Kaila M. Mattson, Morgan W. Bates, Craig J. Hawker, Jimmy Lawrence, Sungbaek Seo, Antony K. Van Dyk, Abigail S. Knight, Allison Abdilla, Nicolas J. Treat, Will R. Gutekunst, Raghida Bou Zerdan, Paul G. Clark, Jonathan Derocher, Alaina J. McGrath, Athina Anastasaki
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 57:716-725
The synthesis and systematic comparison of a comprehensive library of well-defined polymer architectures based on poly(acrylic acid) is reported. Through the development of new synthetic methodologies, linear, single branched, precision-branched comb
Autor:
Jia Niu, Craig J. Hawker, Akira Watanabe, Jimmy Lawrence, Abigail S. Knight, Mengwen Zhang, David J. Lunn
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 56:1259-1268
From readily available starting materials, we report a facile synthesis of lipid–polymer conjugates (LPCs). Easy access to multigram quantities of a dialkyl lipid chain transfer agent allows a range of LPCs to be prepared bearing well-defined hydro
Autor:
Charlotte E. Boott, Robert L. Harniman, Sean A. Davis, Matthew E. Robinson, Ali Nazemi, Ian Manners, Dominic W. Hayward, David J. Lunn, Robert M. Richardson, George R. Whittell, Ming-Siao Hsiao, Luisa De Cola
Publikováno v:
Robinson, M E, Nazemi, A, Lunn, D J, Hayward, D W, Boott, C E, Hsiao, M S, Harniman, R L, Davis, S A, Whittell, G R, Richardson, R M, De Cola, L & Manners, I 2017, ' Dimensional control and morphological transformations of supramolecular polymeric nanofibers based on cofacially-stacked planar amphiphilic platinum(II) complexes ', ACS Nano, vol. 11, no. 9, pp. 9162-9175 . https://doi.org/10.1021/acsnano.7b04069
Square-planar platinum(II) complexes often stack cofacially to yield supramolecular fiber-like structures with interesting photophysical properties. However, control over fiber dimensions and the resulting colloidal stability is limited. We report th
Autor:
David J. Lunn, Craig J. Hawker, Anusha Pusuluri, H. Tom Soh, Justin I. Yoo, Samir Mitragotri, Michelle A. O’Malley, Jia Niu
Publikováno v:
Nature Chemistry
The capability to graft synthetic polymers onto the surfaces of live cells offers the potential to manipulate and control their phenotype and underlying cellular processes. Conventional grafting-to strategies for conjugating preformed polymers to cel
Autor:
Jia Niu, Craig J. Hawker, Javier Read de Alaniz, Paul G. Clark, In-Hwan Lee, David S. Laitar, Bernd Oschmann, Emre H. Discekici, Athina Anastasaki, David J. Lunn, Alaina J. McGrath, Shelby L. Shankel
Publikováno v:
Chemical Communications. 53:1888-1891
We report a metal-free strategy for the chain-end modification of RAFT polymers utilizing visible light. By turning the light source on or off, the reaction pathway in one pot can be switched between either complete desulfurization (hydrogen chain-en
Publikováno v:
Bayesian Anal. 14, no. 1 (2019), 81-109
Analysing multiple evidence sources is often feasible only via a modular approach, with separate submodels specified for smaller components of the available evidence. Here we introduce a generic framework that enables fully Bayesian analysis in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c50de54aba596f7576dc7ed55d12d585
https://www.repository.cam.ac.uk/handle/1810/290564
https://www.repository.cam.ac.uk/handle/1810/290564
Autor:
Will R. Gutekunst, Raghida Bou Zerdan, Alaina J. McGrath, Sungbaek Seo, David J. Lunn, Craig J. Hawker, Athina Anastasaki, Paul G. Clark, Zachariah A. Page
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 55:801-807
A new di-tert-butyl acrylate (diTBA) monomer for controlled radical polymerization is reported. This monomer complements the classical use of tert-butyl acrylate (TBA) for synthesis of poly(acrylic acid) by increasing the density of carboxylic acids