Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Karolis Misiunas"'
Autor:
Daniel T. Speckhard, Karolis Misiunas, Sagi Perel, Tenghui Zhu, Simon Carlile, Malcolm Slaney
Publikováno v:
Neural Computing and Applications. 35:12133-12144
Mobile and edge computing devices for always-on classification tasks require energy-efficient neural network architectures. In this paper we present several changes to neural architecture searches that improve the chance of success in practical situa
Publikováno v:
Soft Matter
Understanding the diffusive behavior of particles and large molecules in channels is of fundamental importance in biological and synthetic systems, such as channel proteins, nanopores, and nanofluidics. Although theoretical and numerical modelings ha
Publikováno v:
INTERSPEECH
We explore the possibility of leveraging accelerometer data to perform speech enhancement in very noisy conditions. Although it is possible to only partially reconstruct user's speech from the accelerometer, the latter provides a strong conditioning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1ec4dc6f6ba2306d9ab9ae17dd9abf
http://arxiv.org/abs/2009.02095
http://arxiv.org/abs/2009.02095
Publikováno v:
Physical Review Letters
Nonlinear field dependence of electrophoresis in high fields has been investigated theoretically, yet experimental studies have failed to reach consensus on the effect. In this Letter, we present a systematic study on the nonlinear electrophoresis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f05f6e3f35f9038977499eea770c312
http://arxiv.org/abs/1907.04278
http://arxiv.org/abs/1907.04278
Publikováno v:
The European Physical Journal Special Topics. 223:3145-3163
Diffusion in constrained geometries is paramount to transport across biological membranes and in mesoporous materials. Although the transported species vary from system to system, the underlying physical mechanisms are universal. However, there is an
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
Autor:
Ulrich F. Keyser, Kerstin Göpfrich, Silvia Hernández-Ainsa, Maria Eugenia Fuentes-Perez, Nicholas A. W. Bell, Fernando Moreno-Herrero, Vivek V. Thacker, Karolis Misiunas
Publikováno v:
ACS Nano
We combine DNA origami structures with glass nanocapillaries to reversibly form hybrid DNA origami nanopores. Trapping of the DNA origami onto the nanocapillary is proven by imaging fluorescently labeled DNA origami structures and simultaneous ionic
Publikováno v:
Physical review letters. 115(3)
Particle-particle interactions are of paramount importance in every multi-body system as they determine the collective behaviour and coupling strength. Many well-known interactions like electro-static, van der Waals or screened Coulomb, decay exponen
Publikováno v:
Physical Review E
We present here the measurement of the diffusivity of spherical particles closely confined by narrow microchannels. Our experiments yield a two-dimensional map of the position-dependent diffusion coefficients parallel and perpendicular to the channel
Publikováno v:
Nano Letters
Laohakunakorn, N, Ghosal, S, Otto, O, Misiunas, K & Keyser, U F 2013, ' DNA interactions in crowded nanopores ', Nano Letters, vol. 13, no. 6, pp. 2798-2802 . https://doi.org/10.1021/nl401050m
Laohakunakorn, N, Ghosal, S, Otto, O, Misiunas, K & Keyser, U F 2013, ' DNA interactions in crowded nanopores ', Nano Letters, vol. 13, no. 6, pp. 2798-2802 . https://doi.org/10.1021/nl401050m
The motion of DNA in crowded environments is a common theme in physics and biology. Examples include gel electrophoresis and the self-interaction of DNA within cells and viral capsids. Here we study the interaction of multiple DNA molecules within a