Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Monika Czugala"'
Autor:
Thomas Glennon, Janire Saez, Jens Ducrée, Dermot Diamond, Fernando Benito-Lopez, Larisa Florea, Alexandru Tudor, Monika Czugala
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
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This paper describes the design, fabrication and performance of a reusable ionogel-based photo-actuator, in-situ photopolymerised into a lab-on-a-disc microfluidic device, for flow control. The ionogel provides an effective barrier to liquids during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cdabc0317995ccb8a6ed949a5e8c77e
http://hdl.handle.net/10810/31334
http://hdl.handle.net/10810/31334
Publikováno v:
Journal of Intelligent Material Systems and Structures. 24:2221-2238
New generations of chemical sensors require both innovative (evolutionary) engineering concepts and (revolutionary) breakthroughs in the fundamental materials chemistry, such as the emergence of new types of stimuli responsive materials. In recent ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2db96e84ee22df7589f6a964b5c69e0
https://doi.org/10.1177/1045389x12459591
https://doi.org/10.1177/1045389x12459591
Autor:
Monika Czugala, Miroslawa El Fray
Publikováno v:
Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology. 4:322-328
Despite significant advances in the development of artificial heart substitutes, anthrombogenic materials and surfaces remain to be the main challenge for implants, which can prevent thrombosis that leads to rejection. The goal of material engineerin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8112f50d22ccf24ae827eae3642bfd
https://doi.org/10.1002/wnan.175
https://doi.org/10.1002/wnan.175
Autor:
Monika Czugala, Kevin J. Fraser, D. Diamond, Eoghan McNamara, Jens Ducrée, Fernando Benito-Lopez, Thomas Glennon, Larisa Florea, Janire Saez
Publikováno v:
2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS).
This contribution describes for the first time the fabrication and the performance of a reversible ionogel microvalve in-situ photopolymerised into a reusable disc platform for fluid control. During storage and spinning, the swollen microvalve provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e48d0166a5b3ec3c08381227012c99f
https://doi.org/10.1109/transducers.2015.7180873
https://doi.org/10.1109/transducers.2015.7180873
Autor:
Kevin J. Fraser, Peer Fischer, Candice Blin, Monika Czugala, Fernando Benito-Lopez, Dermot Diamond, Claire O'Connell
Publikováno v:
Sensors and Actuators b-Chemical
Photoresponsive N-isopropylacrylamide ionogel microstructures are presented in this study. These ionogels are synthesised using phosphonium based room temperature ionic liquids, together with the photochromic compound benzospiropyran. The microstruct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4acecfc344b5dc354c5eedde6f15c72
http://doras.dcu.ie/19708/1/Swelling_and_shrinking_behaviour_of_photoresponsive_phosphonium-based_ionogel_microstructures..pdf
http://doras.dcu.ie/19708/1/Swelling_and_shrinking_behaviour_of_photoresponsive_phosphonium-based_ionogel_microstructures..pdf
Autor:
Tríona M. O׳Connell, Dermot Diamond, Blessing E. Onwuliri, Kevin J. Fraser, Charles Nwankire, Jens Ducrée, Thomas Glennon, Robert Burger, Isikaku E. Nduaguibe, Monika Czugala
Publikováno v:
Nwankire, Charles, Czugala, Monika, Burger, Robert, Fraser, Kevin J. ORCID: 0000-0002-9718-5405 , O'Connell, Tríona M., Glennon, Thomas, Onwuliri, Blessing E., Nduaguibe, Isikaku E., Diamond, Dermot ORCID: 0000-0003-2944-4839 and Ducrée, Jens ORCID: 0000-0002-0366-1897 (2014) A portable centrifugal analyser for liver function screening. Biosensors and Bioelectronics, 56 . pp. 352-358. ISSN 1873-4235
Mortality rates of up to 50% have been reported after liver failure due to drug-induced hepatotoxicity and certain viral infections (Gao et al., 2008). These adverse conditions frequently affect HIV and tuberculosis patients on regular medication in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114701f77c90c2884fa1eb0dbf72ab98
https://pubmed.ncbi.nlm.nih.gov/24534553
https://pubmed.ncbi.nlm.nih.gov/24534553
Autor:
Jens Ducrée, Yang Yang, Frank Hopfgartner, Kevin J. Fraser, Dermot Diamond, Damian Maher, Jiang Zhaou, Monika Czugala, Fiachra Collins, Alan F. Smeaton, Fernando Benito-Lopez, Robert Burger
Publikováno v:
RSC Advances
A portable, wireless system capable of in situ reagent-based colorimetric analysis is demonstrated. The system is based on a reconfigurable low cost optical detection method employing a paired emitter detector diode device, which allows a wide range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43a21d22d861932e845029613f1c161d
http://doras.dcu.ie/18844/1/CMAS_fully_integrated_portable_Centrifugal.pdf
http://doras.dcu.ie/18844/1/CMAS_fully_integrated_portable_Centrifugal.pdf
Autor:
Brian Corcoran, Fernando Benito-Lopez, Cormac Fay, Monika Czugala, Dermot Diamond, Noel E. O'Connor
Publikováno v:
Talanta. 116
A wireless, portable, fully-integrated microfluidic analytical platform has been developed and applied to the monitoring and determination of nitrite anions in water, using the Griess method. The colour intensity of the Griess reagent nitrite complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adbd16f31894662ca70670353b7ac1fb
https://pubmed.ncbi.nlm.nih.gov/24148507
https://pubmed.ncbi.nlm.nih.gov/24148507
Autor:
Fernando Benito-Lopez, Aoife McKeon, Andreu Llobera, C. O'Connel, Monika Czugala, C. Fernandez Sanchez, Dermot Diamond, Xavier Muñoz-Berbel
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
The photo-patterning of photoresponsive N-isopropylacrylamide based ionogel microstructures is investigated. The ionogels are synthesised using phosphonium based room temperature ionic liquids together with a photochromic compound benzospiropyran. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7b680128c49bfc9855cf7944abe18a
https://doi.org/10.1109/transducers.2013.6627112
https://doi.org/10.1109/transducers.2013.6627112
Autor:
Robert Gorkin, Jens Ducrée, Dermot Diamond, Thomas Phelan, Vincenzo F. Curto, Jennifer Gaughran, Monika Czugala, Fernando Benito-Lopez
Publikováno v:
Czugala, Monika, Gorkin, Robert, Phelan, Thomas, Gaughran, Jennifer ORCID: 0000-0002-3659-036X , Curto, Vincenzo F. ORCID: 0000-0002-0571-7903 , Ducrée, Jens ORCID: 0000-0002-0366-1897 , Diamond, Dermot ORCID: 0000-0003-2944-4839 and Benito-Lopez, Fernando ORCID: 0000-0003-0699-5507 (2012) Optical sensing system based on wireless paired emitter detector diode device and ionogels for lab-on-a-disc water quality analysis. Lab on a Chip, 2012 (12). pp. 5069-5078. ISSN 1473-0189
This work describes the first use of a wireless paired emitter detector diode device (PEDD) as an optical sensor for water quality monitoring in a lab-on-a-disc device. The microfluidic platform, based on an ionogel sensing area combined with a low-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0281002d09dba6fb8a18f55cd2a1b6
http://doras.dcu.ie/17889/
http://doras.dcu.ie/17889/