Zobrazeno 1 - 10
of 24
pro vyhledávání: '"SABAREESH K. P. VELU"'
Autor:
Erçağ Pinçe, Sabareesh K. P. Velu, Agnese Callegari, Parviz Elahi, Sylvain Gigan, Giovanni Volpe, Giorgio Volpe
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Many living systems, such as bacterial colonies, exhibit collective and dynamic behaviours that are sensitive to the change in environmental conditions. Here, the authors show that a colloidal active matter system switches between gathering and dispe
Externí odkaz:
https://doaj.org/article/041e3192dee14867a5bc6e76bde35d8f
Publikováno v:
Nanophotonics, Vol 10, Iss 11, Pp 2915-2928 (2021)
Several fundamental research and applications in biomedicine and microfluidics often require controlled manipulation of suspended micro- and nanoscale particles. Speckle tweezers (ST) by incorporating randomly distributed light fields have been used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e9046997688bc284d26ff7ff877003a
https://doaj.org/article/1ce6c8848f0d4127828043f49eff4cf7
https://doaj.org/article/1ce6c8848f0d4127828043f49eff4cf7
Autor:
Denis Kasyanyuk, Agnese Callegari, Sabareesh K. P. Velu, Giovanni Volpe, Luca Biancofiore, Iryna Kasianiuk, S. Masoumeh Mousavi
Publikováno v:
Proceedings of SPIE
Soft Matter
Soft Matter
Conference Name: Optical Trapping and Optical Micromanipulation XVIII; (117982D) Date of Conference: 2021 Self-organisation is driven by the interactions between the individual components of a system mediated by the environment, and is one of the mos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20cdb3c22aa6bf5bf1b4b6b7ac790782
https://doi.org/10.1117/12.2593758
https://doi.org/10.1117/12.2593758
Autor:
Luca Biancofiore, Sabareesh K. P. Velu, Giovanni Volpe, Iryna Kasianiuk, Agnese Callegari, Denis Kasyanyuk, S. Masoumeh Mousavi
Publikováno v:
Biophotonics Congress 2021.
Hydrodynamic fluxes generated by Janus particles in an optical potential drive reversible clustering of colloids.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::789323f36456ccd4897f4d5b5477e82c
https://doi.org/10.1364/oma.2021.am1d.3
https://doi.org/10.1364/oma.2021.am1d.3
Autor:
Sabareesh K. P. Velu, Denis Kasyanyuk, Nuno A. M. Araújo, Iryna Kasianiuk, Margarida M. Telo da Gama, Agnese Callegari, André S. Nunes, Giovanni Volpe, Giorgio Volpe
Publikováno v:
Soft Matter
Structural defects are ubiquitous in condensed matter, and not always a nuisance. For example, they underlie phenomena such as Anderson localization and hyperuniformity, and they are now being exploited to engineer novel materials. Here, we show expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9179d4001188026939665db740a6e42
Autor:
Sabareesh K. P. Velu, Tugba Andac, Ercag Pince, Giovanni Volpe, Giorgio Volpe, Agnese Callegari, Pascal Weigmann
Publikováno v:
Latin America Optics and Photonics Conference, OSA Technical Digest
Soft Matter
Soft Matter
How particles are deposited at the edge of evaporating droplets, i.e. the {\em coffee ring} effect, plays a crucial role in phenomena as diverse as thin-film deposition, self-assembly, and biofilm formation. Recently, microorganisms have been shown t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c067f8b818317d55a1ee720abb5e65
https://pubmed.ncbi.nlm.nih.gov/30570633
https://pubmed.ncbi.nlm.nih.gov/30570633
Autor:
Harun Yücel, Sabareesh K. P. Velu
Publikováno v:
AIP Conference Proceedings
Date of Conference: 5–9 September 2018 Conference Name: 34th International Physics Congress of the Turkish Physical Society, TPS34 2018 Automated particle tracking algorithms are widely used by soft matter physicists as a research tool to detect an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc01683eca78c21710270130afab50b
https://doi.org/10.1063/1.5078876
https://doi.org/10.1063/1.5078876
Autor:
Giorgio Volpe, Sabareesh K. P. Velu, Sylvain Gigan, Giovanni Volpe, Ercag Pince, Parviz Elahi, Agnese Callegari
Publikováno v:
Proceedings of the OSA Biophotonics Congress: Optical Trapping Applications, 2017
Date of Conference: 2-5 April 2017 Conference Name: OSA Biophotonics Congress: Optical Trapping Applications, 2017 We show active Brownian particles (passive Brownian particles in a bacterial bath) switches between two long-term behaviors, i.e. gathe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ea739edaf8c1e9ee9449dd16d71ec2f
https://hdl.handle.net/11693/37545
https://hdl.handle.net/11693/37545
Autor:
Alexandros Lappas, Alessandro Lascialfari, L. Bordonali, Anthi Ranella, Athanasia Kostopoulou, Sabareesh K. P. Velu, Konstantinos Brintakis, Stelios Psycharakis, Francesco Orsini, Kalaivani Thangavel
Publikováno v:
Dalton Trans.. 43:8395-8404
An elevated-temperature polyol-based colloidal-chemistry approach allows for the development of size-tunable (50 and 86 nm) assemblies of maghemite iso-oriented nanocrystals, with enhanced magnetization. (1)H-nuclear magnetic resonance (NMR) relaxome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e939289afdf104b25693dfc3672b8861
https://doi.org/10.1039/c4dt00024b
https://doi.org/10.1039/c4dt00024b