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Artículos Encontrados 46 registros  inicioanterior28 - 37siguiente  ir al registro: La búsqueda tardó 0.02 segundos. 
28.
49 p, 2.6 MB Advances in nanoplasmonic biosensors for clinical applications / Mauriz, Elba (Universidad de León) ; Dey, Priyanka (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Biomarkers are unquestionable biological indicators for diagnosis and therapeutic interventions providing appropriate classification of a wide range of health disorders and risk factors. Nonetheless, the detection and quantification of biomarkers need to be tested with sufficient reliability by robust analytical methods in order to assure clinical performance in health care settings. [...]
2019 - 10.1039/c9an00701f
Analyst, Vol. 144, Issue 24 (December 2019) , p. 7105-7129  
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29.
13 p, 1.4 MB Optimizing the limit of detection of waveguide-based interferometric biosensor devices / Leuermann, Jonas (Bionand Center for Nanomedicine and Biotechnology (Málaga, Spain)) ; Fernandez-Gavela, Adrian (Universidad de Oviedo. Departamento de Física) ; Torres Cubillo, Antonia (Universidad de Málaga. Departamento de Ingeniería de Comunicaciones) ; Postigo, Sergio (Universidad de Málaga. Departamento de Ingeniería Mecánica, Térmica y de Fluidos) ; Sánchez-Postigo, Alejandro (Universidad de Málaga. Departamento de Ingeniería de Comunicaciones) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia) ; Halir, Robert (Universidad de Málaga. Departamento de Ingeniería de Comunicaciones) ; Molina Fernández, Íñigo (Universidad de Málaga. Departamento de Ingeniería de Comunicaciones)
Waveguide-based photonic sensors provide a unique combination of high sensitivity, compact size and label-free, multiplexed operation. Interferometric configurations furthermore enable a simple, fixed-wavelength read-out making them particularly suitable for low-cost diagnostic and monitoring devices. [...]
2019 - 10.3390/s19173671
Sensors (Basel, Switzerland), Vol. 19, Issue 17 (September 2019) , art. 3671  
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30.
28 p, 1.9 MB Graphene Oxide as an Optical Biosensing Platform : A Progress Report / Morales-Narváez, Eden (Biophotonic Nanosensors Laboratory) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A few years ago, crucial graphene oxide (GO) features such as the carbon/oxygen ratio, number of layers, and lateral size were scarcely investigated and, thus, their impact on the overall optical biosensing performance was almost unknown. [...]
2019 - 10.1002/adma.201805043
Advanced materials, Vol. 31, Issue 6 (February 2019) , art. 1805043  
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31.
12 p, 1.4 MB Dual-Fluorescent Nanoscale Coordination Polymers via a Mixed-Ligand Synthetic Strategy and Their Use for Multichannel Imaging / Nador, Fabiana (Institut Català de Nanociència i Nanotecnologia) ; Wnuk, Karolina (Institut Català de Nanociència i Nanotecnologia) ; Garcia-Pardo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Solorzano Rodríguez, Ruben (Institut Català de Nanociència i Nanotecnologia) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia)
Two rationally designed strategies for covalent bonding of fluorescent dyes in coordination polymer nanoparticles aiming to achieve bifunctional fluorescent nanostructures have been developed. The first strategy was based on the synthesis of the coordination polymers structured as nanoparticles by coordination of Co ions to two different catechol ligands containing free functional chemical groups (dopamine and 3,4-dihydroxybenzaldehyde), and a bis(imidazole)-based ligand (1,4-bis(imidazole-1-ylmethyl)benzene, bix). [...]
2018 - 10.1002/cnma.201700311
ChemNanoMat, Vol. 4, Issue 2 (February 2018) , p. 183-193  
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32.
7 p, 887.9 KB Nanophotonic interferometric immunosensors for label-free and real-time monitoring of chemical contaminants in marine environment / Chocarro Ruiz, Blanca (Institut Català de Nanociència i Nanotecnologia) ; Herranz, Sonia (Institut Català de Nanociència i Nanotecnologia) ; Fernandez-Gavela, Adrian (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
With the aim to prevent the oceans ecosystems degradation, there is an urgent need to develop portable sensing tools able to operate directly in the environment, avoiding the transportation of the ocean samples to analytical laboratories. [...]
2017 - 10.1117/12.2256982
Proceedings of SPIE, Vol. 10215 (2017) , art. 1021503  
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33.
12 p, 8.3 MB Flexible graphene transistors for recording cell action potentials / Blaschke, Benno M. (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Lottner, Martin (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Drieschner, Simon (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Bonaccini Calia, Andrea (Institut Català de Nanociència i Nanotecnologia) ; Stoiber, Karolina (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Rousseau, Lionel (University Paris EST. École Supérieure d'Ingénieurs en Électrotechnique et Électronique) ; Lissourges, Gaëlle (University Paris EST. École Supérieure d'Ingénieurs en Électrotechnique et Électronique) ; Garrido, Jose (Institut Català de Nanociència i Nanotecnologia)
Graphene solution-gated field-effect transistors (SGFETs) are a promising platform for the recording of cell action potentials due to the intrinsic high signal amplification of graphene transistors. In addition, graphene technology fulfills important key requirements for in-vivo applications, such as biocompability, mechanical flexibility, as well as ease of high density integration. [...]
2016 - 10.1088/2053-1583/3/2/025007
2D Materials, Vol. 3, issue 2 (June 2016) , art. 25007  
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34.
8 p, 201.2 KB Simple, low-cost and timely optical biosensors for the detection of epigenetics biomarkers : the future of cancer diagnosis / Huertas, César S. (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
The cancer burden continues to grow with enormous physical, emotional, and financial pressure on individuals, families, communities, and health systems. Early detection and effective treatment are crucial. [...]
2017
European Medical Journal Oncology, Vol. 5, Núm. 1 (October 2017) , p. 54-61  
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35.
9 p, 547.3 KB Grating couplers integrated on Mach-Zehnder interferometric biosensors operating in the visible range / Duval, Daphné (Institut Català de Nanociència i Nanotecnologia) ; Osmond, Johann (Institute of Photonic Sciences) ; Dante, Stefania (Institut Català de Nanociència i Nanotecnologia) ; Dominguez, Carlos (Institut de Microelectrònica de Barcelona) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
We present the design, fabrication, and characterization of submicronic grating couplers integrated on SiN rib waveguide Mach-Zehnder interferometers (MZIs) for biosensing applications working in the visible spectral range for both TE and TM polarizations. [...]
2013 - 10.1109/JPHOT.2013.2251873
IEEE photonics journal, Vol. 5, Issue 2 (April 2013) , art. 6476622  
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36.
7 p, 288.5 KB Integrated bimodal waveguide interferometric biosensor for label-free analysis / Zinoviev, K. E. (Institut de Microelectrònica de Barcelona) ; González-Guerrero, Ana Belén (Institut Català de Nanociència i Nanotecnologia) ; Dominguez, Carlos (Institut de Microelectrònica de Barcelona) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
The performance of an interferometric device based on integrated Bimodal Waveguides (BiMW) for sensing is demonstrated. The sensors are fabricated using standard silicon technology and can achieve a detection limit of 2. [...]
2011 - 10.1109/JLT.2011.2150734
Journal of lightwave technology, Vol. 29, Issue 13 (July 2011) , p. 1926-1930  
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37.
68 p, 1.2 MB Trends and challenges of refractometric nanoplasmonic biosensors : a review / Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Otte Ortiz, Marinus Albertus (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Motivated by potential benefits such as sensor miniaturization, multiplexing opportunities and higher sensitivities, refractometric nanoplasmonic biosensing has profiled itself in a short time span as an interesting alternative to conventional Surface Plasmon Resonance (SPR) biosensors. [...]
2014 - 10.1016/j.aca.2013.10.048
Analytica chimica acta, Vol. 806 (January 2014) , p. 55-73  
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Artículos : Encontrados 46 registros   inicioanterior28 - 37siguiente  ir al registro:
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