Zobrazeno 1 - 10 of 57 pro vyhledávání: '"Matías Rafti"'
1
Akademický článek
Review of biosensing with whispering-gallery mode lasers
Autor: Nikita Toropov, Gema Cabello, Mariana P. Serrano, Rithvik R. Gutha, Matías Rafti, Frank Vollmer
Publikováno v: Light: Science & Applications, Vol 10, Iss 1, Pp 1-19 (2021)
Abstract Lasers are the pillars of modern optics and sensing. Microlasers based on whispering-gallery modes (WGMs) are miniature in size and have excellent lasing characteristics suitable for biosensing. WGM lasers have been used for label-free detec
Externí odkaz: https://doaj.org/article/773b167f4e5a49a9bef2650f25220ae4
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2
Akademický článek
'Grafting-To' Covalent Binding of Plasmonic Nanoparticles onto Silica WGM Microresonators: Mechanically Robust Single-Molecule Sensors and Determination of Activation Energies from Single-Particle Events
Autor: Mariana P. Serrano, Sivaraman Subramanian, Catalina von Bilderling, Matías Rafti, Frank Vollmer
Publikováno v: Sensors, Vol 23, Iss 7, p 3455 (2023)
We hereby present a novel “grafting-to”-like approach for the covalent attachment of plasmonic nanoparticles (PNPs) onto whispering gallery mode (WGM) silica microresonators. Mechanically stable optoplasmonic microresonators were employed for sen
Externí odkaz: https://doaj.org/article/f10f546aacfd44b2a14a78376d706418
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4
Akademický článek
MOF@PEDOT Composite Films for Impedimetric Pesticide Sensors
Autor: Luciano D. Sappia, Jimena S. Tuninetti, Marcelo Ceolín, Wolfgang Knoll, Matías Rafti, Omar Azzaroni
Publikováno v: Global Challenges, Vol 4, Iss 2, Pp n/a-n/a (2020)
Abstract Due to its deleterious effects on health, development of new methods for detection and removal of pesticide residues in primary and derived agricultural products is a research topic of great importance. Among them, imazalil (IMZ) is a widely
Externí odkaz: https://doaj.org/article/a84efdc2952e4c7994f2bbadafc99f37
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5
Akademický článek
Adsorption of CO/CH Mixtures in a Molecular Model of Activated Carbon through Monte Carlo Simulations
Autor: Alberto G. Albesa, Matías Rafti, José L. Vicente, Hernán Sánchez, Pablo Húmpola
Publikováno v: Adsorption Science & Technology, Vol 30 (2012)
In this article, a nanoporous carbon model based on units of polyaromatic molecules with different number of rings is described. The adsorption isotherms of pure CO 2 , CH 4 and equimolar mixtures, and isosteric heat calculations on these models subs
Externí odkaz: https://doaj.org/article/11a12cca1f98442892ecc9c3836f31ed
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6
Post-synthetic modification and chemical modulation of the ZIF-8 MOF using 3-mercaptopropionic acid (MPA): a multi-technique study on thermodynamic and kinetic aspects
Autor: Gustavo M. Segovia, Juan A. Allegretto, Jimena S. Tuninetti, Lucía B. Pizarro, Agustín S. Picco, Marcelo Ceolín, Tanja Ursula Lüdtke, Elisa Bindini, Desiré Di Silvio, Sergio E. Moya, Omar Azzaroni, Matías Rafti
Publikováno v: Molecular Systems Design & Engineering. 7:101-111
We hereby report on the thermodynamic and kinetic aspects of ZIF-8 MOF synthesis when performed using methanolic solutions of precursors and 3-mercaptopropionic acid (MPA) acting as a chemical modifying agent. MPA is of great interest as it allows us
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e98c3e974f17e529c01ea067aa0994
https://doi.org/10.1039/d1me00080b
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8
Nanoarchitectonics of metal organic frameworks and PEDOT layer-by-layer electrodes for boosting oxygen reduction reaction
Autor: Gonzalo E. Fenoy, Waldemar A. Marmisollé, Omar Azzaroni, Matías Rafti
Publikováno v: Materials Advances. 2:7731-7740
We present a strategy for the integration of three building blocks in a functional interfacial nanoarchitecture in order to fabricate composite films with improved features towards the electrochemical oxygen reduction reaction (ORR). Firstly, multila
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6761ac45e6ca2b32618adc6477bf282e
https://doi.org/10.1039/d1ma00747e
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9
Shelter for Biologically Relevant Molecules: Photoprotection and Enhanced Thermal Stability of Folic Acid Loaded in a ZIF-8 MOF Porous Host
Autor: Mariana Paula Serrano, Andrés H. Thomas, Jimena Soledad Tuninetti, Matías Rafti, Omar Azzaroni
Publikováno v: Industrial & Engineering Chemistry Research. 59:22155-22162
We hereby propose the use of ZIF-8 MOF (a biocompatible porous material belonging to the zeolitic imidazolate framework subclass) as a host for biologically relevant molecules such as folic acid (P...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b9451d60875f626f1ceaf048f985de3
https://doi.org/10.1021/acs.iecr.0c04905
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10
Materials Nanoarchitectonics Here, There, Everywhere: Looking Back and Leaping Forward
Autor: Omar Azzaroni, M. Lorena Cortez, Matías Rafti, Waldemar A. Marmisollé, Katsuhiko Ariga
Publikováno v: Concepts and Design of Materials Nanoarchitectonics ISBN: 9781788018029
In this last chapter the diversity of integration strategies and building blocks within the field of nanoarchitectonics is illustrated by describing a variety of different physicochemical systems ranging from surface-confined macromolecules to self-a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c70f7d429d983075bbc550a21f3db69
https://doi.org/10.1039/9781788019613-00546
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