Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Elisa A, Hemmig"'
1
Transposing Lateral Flow Immunoassays to Capillary-Driven Microfluidics Using Self-Coalescence Modules and Capillary-Assembled Receptor Carriers
Autor: Robert D. Lovchik, Yuksel Temiz, Emmanuel Delamarche, Elisa A. Hemmig, Onur Gökçe
Publikováno v: Analytical chemistry. 92(1)
Point-of-care (POC) immunodiagnostic tests play a crucial role in enabling rapid and correct diagnosis of diseases in prehospital care, emergency, and remote settings. In this work, we present a silicon-based, capillary-driven microfluidic chip integ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78523c3198d0d109e08449c8178ea2e
https://pubmed.ncbi.nlm.nih.gov/31860276
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2
Gap-Dependent Coupling of Ag–Au Nanoparticle Heterodimers Using DNA Origami-Based Self-Assembly
Autor: Lee Weller, Ulrich F. Keyser, Lars O. Herrmann, Elisa A. Hemmig, Jeremy J. Baumberg, Anna Lombardi, Vivek V. Thacker
Publikováno v: ACS Photonics
We fabricate heterocomponent dimers built from a single 40 nm gold and a single 40 nm silver nanoparticle separated by sub-5 nm gaps. Successful assembly mediated by a specialized DNA origami platform is verified by scanning electron microscopy and e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73c754d21d0b5fbcf6959a036cbfe071
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3
Proximity-Induced H-Aggregation of Cyanine Dyes on DNA-Duplexes
Autor: Marco Di Antonio, Tim Liedl, Elisa A. Hemmig, Regina de Vivie-Riedle, Matthias K. Roos, Francesca Nicoli
Publikováno v: The Journal of Physical Chemistry A
A wide variety of organic dyes form, under certain conditions, clusters know as J- and H-aggregates. Cyanine dyes are such a class of molecules where the spatial proximity of several dyes leads to overlapping electron orbitals and thus to the creatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bcc2a75edcdebd95398a25ec2f72f0a
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4
Optical Voltage Sensing Using DNA Origami
Autor: Elisa A, Hemmig, Clare, Fitzgerald, Christopher, Maffeo, Lisa, Hecker, Sarah E, Ochmann, Aleksei, Aksimentiev, Philip, Tinnefeld, Ulrich F, Keyser
Publikováno v: Nano Letters
We explore the potential of DNA nanotechnology for developing novel optical voltage sensing nanodevices that convert a local change of electric potential into optical signals. As a proof-of-concept of the sensing mechanism, we assembled voltage respo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9e3c44dc165bf8c344ce3ff7a94777cb
https://pubmed.ncbi.nlm.nih.gov/29430924
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5
Voltage-Dependent Properties of DNA Origami Nanopores
Autor: Ulrich F. Keyser, Elisa A. Hemmig, Vivek V. Thacker, Karolis Misiunas, Silvia Hernández-Ainsa
Publikováno v: Nano Letters
We show DNA origami nanopores that respond to high voltages by a change in conformation on glass nanocapillaries. Our DNA origami nanopores are voltage sensitive as two distinct states are found as a function of the applied voltage. We suggest that t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574d3d7e4283064127eb20fb70f55a60
https://doi.org/10.1021/nl404183t
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7
Programming Light-Harvesting Efficiency Using DNA Origami
Autor: Elisa A, Hemmig, Celestino, Creatore, Bettina, Wünsch, Lisa, Hecker, Philip, Mair, M Andy, Parker, Stephen, Emmott, Philip, Tinnefeld, Ulrich F, Keyser, Alex W, Chin
Publikováno v: Nano Letters
The remarkable performance and quantum efficiency of biological light-harvesting complexes has prompted a multidisciplinary interest in engineering biologically inspired antenna systems as a possible route to novel solar cell technologies. Key to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::9d76a76fd592f118a141d1a91b3489ea
https://www.repository.cam.ac.uk/handle/1810/254045
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8
Ionic conductivity, structural deformation, and programmable anisotropy of DNA origami in electric field
Autor: Jejoong Yoo, Elisa A. Hemmig, Silvia Hernández-Ainsa, Jinglin Kong, Ulrich F. Keyser, Aleksei Aksimentiev, Chen-Yu Li
Publikováno v: ACS nano. 9(2)
The DNA origami technique can enable functionalization of inorganic structures for single-molecule electric current recordings. Experiments have shown that several layers of DNA molecules, a DNA origami plate, placed on top of a solid-state nanopore
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea530a747bc7b7d961c796960bb82792
https://pubmed.ncbi.nlm.nih.gov/25623807
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10
Surgery for acute type A aortic dissection: Fractal analysis on the impact on heart rate variability
Autor: Thierry Carrel, N. Schwick, Elisa A. Hemmig, M. Hess, H. Saner, F. F. Immer
Publikováno v: The Thoracic and Cardiovascular Surgeon. 56
Objective: Aortic dissection (AADA) is associated with hypertension, abnormalities of blood pressure control and the risk of secondary dilatation of the diseased downstream aorta. We have recently shown, that significantly CAD is frequently found in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a14ea74fe4ed15e76e47dc4ba9cf685f
https://doi.org/10.1055/s-2008-1038048
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