Enhancing single-molecule sensing and superresolution with DNA nanotech

Autor: Philip Tinnefeld, Cindy Close, Martina Pfeiffer, Fiona Cole, Lennart Grabenhorst, Jonas Zähringer, Renukka Yaadav, Alain M. Szalai, Izabela Kaminska, Viktorija Glembockyte

Publikováno v: Biophysical Journal. 122:2a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc88e31daa2298f2eab9639dfb9186d2
https://doi.org/10.1016/j.bpj.2022.11.248

Graphene-on-Glass Preparation and Cleaning Methods Characterized by Single-Molecule DNA Origami Fluorescent Probes and Raman Spectroscopy

Autor: Izabela Kaminska, Philip Tinnefeld, Evelyn Ploetz, Florian Selbach, Patrick Schüler, Johann Bohlen, Renukka Yaadav, Stefan Krause, Florian Steiner

Publikováno v: ACS nano. 15(4)

Graphene exhibits outstanding fluorescence quenching properties that can become useful for biophysics and biosensing applications, but it remains challenging to harness these advantages due to the complex transfer procedure of chemical vapor depositi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a7291bc73594612abbc722150b3dc79
https://pubmed.ncbi.nlm.nih.gov/33834769

Strong plasmonic enhancement of single molecule photostability in silver dimer optical antennas

Autor: Izabela Kaminska, Alvaro Cuartero-González, Guillermo P. Acuna, Carolin Vietz, Antonio I. Fernández-Domínguez, Philip Tinnefeld

Publikováno v: Nanophotonics, Vol 7, Iss 3, Pp 643-649 (2018)
Biblos-e Archivo: Repositorio Institucional de la UAM
Universidad Autónoma de Madrid
Biblos-e Archivo. Repositorio Institucional de la UAM
instname

Photobleaching is an effect terminating the photon output of fluorophores, limiting the duration of fluorescence-based experiments. Plasmonic nanoparticles (NPs) can increase the overall fluorophore photostability through an enhancement of the radiat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f559b12fba87cfb8161c51b7132c61d
https://doi.org/10.1515/nanoph-2017-0081

The ROS-generating photosensitizer-free NaYF4:Yb,Tm@SiO2 upconverting nanoparticles for photodynamic therapy application

Autor: Kamil Sobczak, Marcin T. Klepka, Magdalena Duda, Przemysław Kowalik, Anna Borodziuk, Tomasz Wojciechowski, Izabela Kaminska, Bożena Sikora, Krzysztof Fronc, Diana Kalinowska

Publikováno v: Nanotechnology. 32:475101

In this work we adapt rare-earth-ion-doped NaYF4 nanoparticles coated with a silicon oxide shell (NaYF4:20%Yb,0.2%Tm@SiO2) for biological and medical applications (for example, imaging of cancer cells and therapy at the nano level). The wide upconver

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::393f05fa08b7d2a4aab148a10cb99ef2
https://doi.org/10.1088/1361-6528/abe892

The impact of the hydrodechlorination process on the physicochemical properties of bimetallic Ag-CuBeta zeolite catalysts

Autor: Sandra Casale, Izabela Kaminska, Dalil Brouri, Stanislaw Dzwigaj, Christophe Calers, Anna Śrębowata

Publikováno v: Microporous and Mesoporous Materials
Microporous and Mesoporous Materials, Elsevier, 2017, 243, pp.56-64. ⟨10.1016/j.micromeso.2016.12.022⟩
Microporous and Mesoporous Materials, 2017, 243, pp.56-64. ⟨10.1016/j.micromeso.2016.12.022⟩

Beta zeolites with two Si/Al ratios of 17 and 1300 were used for synthesis of Ag 2.0 Cu 2.0 HAlBeta and Ag 2.0 Cu 2.0 SiBeta zeolites by conventional wet impregnation and two-step postsynthesis methods, respectively. The calcination of Ag 2.0 Cu 2.0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f817fc0eacfbb0e09ffc1f3d60d4071e
https://doi.org/10.1016/j.micromeso.2016.12.022