Deliverables Documents, reports (8) Report of Kick-Off Meeting M1 Report of Kick-Off Meeting M1, Agenda and presentations First FBGs for fibre laser Writing of Bragg gratingsInvestigation of glass photosensitivity for different wavelengths 266 400 800 nm and pulse durations fs nsModelling of fibreBragggrating FBG inscription process FBG inscription and characterizationWriting of FBGs in thin films and fibres Report on optimization of melting point and NC characterization Report on optimization of melting point and NC characterization: NCs structural & spectroscopic characterization Fabrication of doped-core/undoped-shell NCs Report on glass fabrication and powderization with NCs Glass fabrication and powderisationDetermination and adjustment of the refractive index for NCsGlass fabrication and powderisationInvestigation of glass nanopowder by TEM EDX EELS WDX XRD SEMEvaluation of refractive index and thermochemical properties of active NCsInvestigations on the spectral and fluorescence properties of NCs in the matrix glass Report on matrix glass Report on adjustment of the refractive index of glass for fibre cladding Refractive index depression by composition variation starting from the matrix glassDetermination and adjustment thermochemical properties Report on NCs synthesis optimization. Choice of one or various synthesis procedures Synthesis of actively doped NCs: - Development of soft-chemistry methods for RE:yttria and ball-milling procedure for Ti:sapphire NCs - Analysis of the dependence of NCs size and shape on synthesis method and relevant parameters - Modification of active ion concentration and distribution Updated ethics Ethics post-grant requirements addressed by the consortium: The consortium will comply with them accordingly. Further information about the possible harm to the environment caused by the research and the measures that will be taken to mitigate the risks will be provided performing risk assessment. The risk assessment will be conducted using one of the following tools (free of charge): - The Stoffenmanager 7 (https://stoffenmanager.nl/) - The Swiss Precautionary Matrix (https://www.bag.admin.ch/bag/en/home/gesund-leben/umwelt-undgesundheit/ chemikalien/nanotechnologie/sicherer-umgang-mit-nanomaterialien/vorsorgerasternanomaterialien- webanwendung.html) - The SUNDS - Decision support system for risk management of engineered nanomaterials and nanoenabled products (https://sunds.gd/) The results from the risk assessment tool will be sent to REA including a thorough analysis and risk mitigation plan. The interpretation will contain information to a potential release of nanomaterials to the environment and disposal scenarios for the nanomaterials (disposal? recycling? landfill?). Websites, patent fillings, videos etc. (2) Project video Project image video for dissemination purposes, presentations and website Website and logo The PR department of coordinator Leibniz-IPHT will create a project logo and provide a project website www.nclas-fetopen.eu for dissemination of the EU project results to the public and broader audience. Also included will be an internal protected section for project partners and EC to share project data and files. Publications Peer reviewed articles (8) Photoluminescence and Raman study of the high-pressure behavior of monoclinic (Eu1-Yb )2O3 solid solution Author(s): M.T. Candela; F. Aguado; J.A. González; R. Valiente Published in: Crossref, Issue 5, 2023, Page(s) Volume 967, 10 December 2023, 171621, ISSN 0925-8388 Publisher: Elsevier BV DOI: 10.1016/j.jallcom.2023.171621 Modification of the spectroscopic properties of Tb2O3 phosphor under the high-pressure phase transitions sequence Author(s): Marina T. Candela; Fernando Aguado; J. González-Lavín; Jesús González; Rafael Valiente Published in: Journal of Alloys and Compounds, Issue 859, 2021, ISSN 0925-8388 Publisher: Elsevier BV DOI: 10.1016/j.jallcom.2020.157899 Non-resonant energy transfer from Eu3+ to Yb3+ in C-type and B-type (Eu1-xYbx)2O3 nanocrystals Author(s): M. T. Candela, F. Aguado, A. Diego-Rucabado, J. A. González and R. Valiente Journal of Alloys and Compounds 921 (2022) 166043 Published in: Journal of Alloys and Compounds, Issue Volume 921, 15 November 2022, 166043, 2022, ISSN 0925-8388 Publisher: Elsevier BV DOI: 10.1016/j.jallcom.2022.166043 Upconversion and Optical Nanothermometry in LaGdO 3 : Er 3+ Nanocrystals in the RT to 900 K Range Author(s): Vanessa Gutiérrez-Cano, Fernando Rodríguez, Jesús A. González, Rafael Valiente Published in: The Journal of Physical Chemistry C, Issue 123/49, 2019, Page(s) 29818-29828, ISSN 1932-7447 Publisher: American Chemical Society DOI: 10.1021/acs.jpcc.9b06959 Pr3+-doped Y2O3 nanocrystals embedded in Y2O3 thin films as a sandwich-like structure prepared by pulsed laser deposition Author(s): Andrea Diego-Rucabado, Alfredo Segura, Fernando Aguado, Markus Pollnau, Rafael Valientea, Rosa Martín-Rodríguez, Israel Cano Published in: Journal of Luminescence, Issue Volume 252, December 2022, 119378, 2023, ISSN 0022-2313 Publisher: Elsevier BV DOI: 10.1016/j.jlumin.2022.119378 A Comparative Study on Luminescence Properties of Y2O3: Pr3+ Nanocrystals Prepared by Different Synthesis Methods Author(s): Andrea Diego-Rucabado, Marina T. Candela, Fernando Aguado, Jesús González, Fernando Rodríguez, Rafael Valiente, Rosa Martín-Rodríguez, Israel Cano Published in: Nanomaterials, Issue 10/8, 2020, Page(s) 1574, ISSN 2079-4991 Publisher: MDPI DOI: 10.3390/nano10081574 Investigation of the TeO2/GeO2 Ratio on the Spectroscopic Properties of Eu3+-Doped Oxide Glasses for Optical Fiber Application Author(s): Magdalena Lesniak; Jakub Zeid; Bartłomiej Starzyk; Marcin Kochanowicz; Marta Kuwik; Jacek Zmojda; Piotr Miluski; Agata Baranowska; Jan Dorosz; Wojciech Pisarski; Joanna Pisarska; Dominik Dorosz Published in: Materials; Volume 15; Issue 1; Pages: 117, Issue 3, 2022, Page(s) 2-23, ISSN 1996-1944 Publisher: MDPI Open Access Publishing DOI: 10.3390/ma15010117 Reversible Tuning of Ca Nanoparticles Embedded in a Superionic CaF 2 Matrix Author(s): J. Ruiz-Fuertes, J. Ibáñez, V. Monteseguro, I. Alencar, C. Cazorla Published in: The Journal of Physical Chemistry C, Issue 123/32, 2019, Page(s) 19945-19951, ISSN 1932-7447 Publisher: American Chemical Society DOI: 10.1021/acs.jpcc.9b04791 Conference proceedings (3) Nanocrystal-doped fibres using glass powder doping – towards new laser transitions in fibre lasers Author(s): Matthias Jäger1, Martin Lorenz1, Robert Müller1, Jens Kobelke1, Katrin Wondraczek1, Rafael Valiente2, Andrea Diego-Rucabado2, Israel Cano2, Fernando Aguado2, Jürgen Gluch3, Isabel Kinski4, Dominik Dorosz5, Marcin Kochanowicz6 1. Leibniz Institute of Photonic Technology, Albert-Einstein-Str. 9, 07745 Jena, Germany 2. University of Cantabria, Avenida. de los Castros 48. 39005 Santander, Spai Published in: 2021 Publisher: CLEO/EUROPE-EQEC 2021, 21 – 25 JUNE 2021 New fiber core material approaches for the spectral enhancement of fiber lasers Author(s): Matthias Jäger1, Martin Leich1, Martin Lorenz1, Robert Müller1, Jens Kobelke1, Katrin Wondraczek1, Rafael Valiente2, Andrea Diego-Rucabado2, Israel Cano2, Fernando Aguado2, Jürgen Gluch3, Isabel Kinski4, Dominik Dorosz5, Marcin Kochanowicz6 1. Leibniz Institute of Photonic Technology, Albert-Einstein-Str. 9, 07745 Jena, Germany 2. University of Cantabria, Avenida. de los Castros 48. 39005 Published in: 2021 Publisher: AEAI – The Association of Engineers, Architects and Graduates in Technological Sciences High Pressure optical nanothermometer based on Er3+ photoluminescence Author(s): V Gutiérrez-Cano, R Valiente, J A González and F Rodríguez Published in: Journal of Physics: Conference Series, Issue 1609 (2020) 012004, 2020 Publisher: Institute of Physics Publishing DOI: 10.1088/1742-6596/1609/1/012004 Searching for OpenAIRE data... There was an error trying to search data from OpenAIRE No results available
