Zobrazeno 1 - 10
of 380
pro vyhledávání: '"Tapio Ala-Nissila"'
Autor:
Mikhail Shubin, Hilde Kjelgaard Brustad, Jørgen Eriksson Midtbø, Felix Günther, Laura Alessandretti, Tapio Ala-Nissila, Gianpaolo Scalia Tomba, Mikko Kivelä, Louis Yat Hin Chan, Lasse Leskelä
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 6, p e1012182 (2024)
Restrictions of cross-border mobility are typically used to prevent an emerging disease from entering a country in order to slow down its spread. However, such interventions can come with a significant societal cost and should thus be based on carefu
Externí odkaz:
https://doaj.org/article/f7b5e60da95e4ee89d2cac6a7921ffa2
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-18 (2022)
Abstract Polarization-dependent scattering anisotropy of cylindrical nanowires has numerous potential applications in, for example, nanoantennas, photothermal therapy, thermophotovoltaics, catalysis, sensing, optical filters and switches. In all thes
Externí odkaz:
https://doaj.org/article/0f55e314cca047cfb821456607d9e26a
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023107 (2023)
We consider the dynamics of a translocation process of a flexible linear polymer through a nanopore into an environment of active rods in the trans side. Using Langevin dynamics simulations, we show that the rods facilitate translocation to the trans
Externí odkaz:
https://doaj.org/article/cc3255244e374a9aae714d4cc3b18dc3
Autor:
Jeta Molla, Alejandro Ponce de León Chávez, Takayuki Hiraoka, Tapio Ala-Nissila, Mikko Kivelä, Lasse Leskelä
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 4, p e1009974 (2022)
We evaluate the efficiency of various heuristic strategies for allocating vaccines against COVID-19 and compare them to strategies found using optimal control theory. Our approach is based on a mathematical model which tracks the spread of disease am
Externí odkaz:
https://doaj.org/article/7308863fa8144c2abf10eb359a9cdc4e
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-8 (2021)
Abstract Superconducting Josephson junction qubits constitute the main current technology for many applications, including scalable quantum computers and thermal devices. Theoretical modeling of such systems is usually done within the two-level appro
Externí odkaz:
https://doaj.org/article/49cec84da40149c9bf6dae61a1d1f539
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033003 (2022)
Isoflux tension propagation (IFTP) theory and Langevin dynamics (LD) simulations are employed to study the dynamics of channel-driven polymer translocation in which a polymer translocates into a narrow channel and the monomers in the channel experien
Externí odkaz:
https://doaj.org/article/7225f5bbbad9431ab3fbb8adf557226b
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p L022008 (2021)
Spontaneous self-assembly in molecular systems is a fundamental route to both biological and engineered soft matter. Simple micellization, emulsion formation, and polymer mixing are well understood. However, the principles behind emergence of structu
Externí odkaz:
https://doaj.org/article/ef3a2223fd4a468296f8d77be4cf6ba2
Publikováno v:
AIP Advances, Vol 10, Iss 9, Pp 095128-095128-10 (2020)
Directing the propagation of near-infrared radiation is a major concern in improving the efficiency of solar cells and thermal insulators. A facile approach to scatter light in the near-infrared region without excessive heating is to embed compact la
Externí odkaz:
https://doaj.org/article/421a093732a543b3a0ef4d65a3cae30c
Publikováno v:
Polymers, Vol 13, Iss 13, p 2193 (2021)
Multicore polymer micelles and aggregates are assemblies that contain several cores. The dual-length-scale compartmentalized solvophobic–solvophilic molecular environment makes them useful for, e.g., advanced drug delivery, high-precision synthesis
Externí odkaz:
https://doaj.org/article/d232426b2abb4eb3972715d27dd7d3a7
Autor:
Jalal Sarabadani, Timo Ikonen, Harri Mökkönen, Tapio Ala-Nissila, Spencer Carson, Meni Wanunu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract We study the driven translocation of a semi-flexible polymer through a nanopore by means of a modified version of the iso-flux tension propagation theory, and extensive molecular dynamics (MD) simulations. We show that in contrast to fully f
Externí odkaz:
https://doaj.org/article/dd49193fd36245c5a19c5189f4478cb8