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Tuning multicolor emission in AgNCs/Tm3+/Mn2+-doped fluorophosphate glasses
(2020-05-01)
Herein we report the synthesis of highly-doped silver nanocluster in fluorophosphate glasses through the melting-quenching method in order to achieve sensitization with Tm3+ and Mn2+ ions. Blue and red emission belonging ...
Effect of transition metal doping on the crystal structure and oxidation state of Sr2MgMo0.9TM0.1O6− compounds (TM = Co, Mn or Ni)
(Pergamon-Elsevier Science Ltd, 2019-12)
We analyse the effects of the partial replacement of Mo by transition metals (Co, Mn or Ni) on the electronic and structural properties of Sr2MgMo0.9TM0.1O6−δ (SMMTM; TM is Co, Mn or Ni) compounds. The crystal structure ...
High temperature properties of Sr2MgMo0.9TM0.1O6−δ (TM = Mn, Co and Ni)
(Elsevier, 2018-02)
High temperature properties of Sr2MgMo0.9TM0.1O6−δ (SMMTM; TM = Mn, Co and Ni) and Sr2MgMo2O6 (SMMO) compounds were studied for evaluating SMMTM materials as SOFC electrodes. SMMTM and SMMO compounds were synthesised by ...
Phonons and hybrid modes in the high and low temperature far infrared dynamics of hexagonal TmMnO3
(IOP Publishing, 2014-06)
We report on temperature dependent TmMnO3 far infrared emissivity and reflectivity spectra from 1910K to 4K. At the highest temperature the number of infrared bands is lower than that predicted for centrosymmetric P63/mmc ...
Adsorption of mercury species on the 1T-MnO2 and 1T-MnO2/Graphene surfaces
(Facultad de Ciencias BásicasMontería, Córdoba, ColombiaDoctorado en Ciencias Físicas, 2022)
Influence of oxygen vacancies on the structural, dielectric, and magnetic properties of (Mn, Co) co-doped ZnO nanostructures
(Journal of Materials Science: Materials in Electronics, 2018)
Mapeamento da fitofisionomia e do uso da terra de parte da bacia do Alto Taquari mediante o uso de imagens TM/Landsat e HRV/SPOT.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.33, p.1755-62, out.1998., 2011)