Thermally induced micro-motion by inflection in optical potential
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73581223" target="_blank" >RIV/61989592:15310/17:73581223 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/17:00477925 RIV/00216208:11320/17:10369641
Result on the web
<a href="https://www.nature.com/articles/s41598-017-01848-4" target="_blank" >https://www.nature.com/articles/s41598-017-01848-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-017-01848-4" target="_blank" >10.1038/s41598-017-01848-4</a>
Alternative languages
Result language
angličtina
Original language name
Thermally induced micro-motion by inflection in optical potential
Original language description
Recent technological progress in a precise control of optically trapped objects allows much broader ventures to unexplored territory of thermal motion in non-linear potentials. In this work, we exploit an experimental set-up of holographic optical tweezers to experimentally investigate Brownian motion of a micro-particle near the inflection point of the cubic optical potential. We present two complementary views on the non-linear Brownian motion. On an ensemble of stochastic trajectories, we simultaneously determine (i) the detailed short-time position statistics and (ii) the long-distance first-passage time statistics. We evaluate specific statistical moment ratios demonstrating strongly non-linear stochastic dynamics. This is a crucial step towards a possible massive exploitation of the broad class of complex non-linear stochastic effects with objects of more complex structure and shape including living ones.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Reports
ISSN
2045-2322
e-ISSN
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Volume of the periodical
7
Issue of the periodical within the volume
MAY
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
"1697-1"-"1697-8"
UT code for WoS article
000400886100037
EID of the result in the Scopus database
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