Results 81 to 90 of about 79,002 (263)
MEV COMO FERRAMENTA NA DETERMINAÇÃO DE SAIS FORMADOS EM UMA LAGOA SALINA NO PANTANAL. ESTUDO DE CASO
Geochimica Brasiliensis, 2019 O presente trabalho se reveste do estudo de sais formados “in situ” em uma lagoa salina, localizada no Pantanal, na sub-região da Nhecolândia. O objetivo foi caracterizar os sais coletados nas bordas de uma salina, fornecendo dados que auxiliem no ...
Mario Rubens Gomes Santos +1 more
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Effect of different storage media on elemental analysis and microhardness of cervical cavity margins restored with a bioactive material [PDF]
Restorative Dentistry & EndodonticsObjectivesThis study aimed to investigate the elemental analysis and microhardness of a bioactive material (Activa) and marginal tooth structure after storage in different media.Materials and MethodsFifteen teeth received cervical restorations with ...
Hoda Saleh Ismail +5 more
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Characterization of PM10 Particles by SEM-EDS [PDF]
Microscopy and Microanalysis, 2018 R. Ramirez-Leal +2 more
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Advanced Functional Materials, EarlyView.The intrinsic distortion‐rich lattice of HEPBA with GQD‐enabled microstrain engineering establishes a mechanistic route toward high‐performance alkaline hydrogen evolution reaction. HEPBA inherently feature heterogeneous local coordination environments arising from multimetal incorporation, while properly introducing GQD during coprecipitation ...
Mia Rinawati +10 more
wiley +1 more source
THE EFFECT OF OPACIFIERS ON SURFACE ROUGHNESS OFCERAMIC GLAZES
Iranian Journal of Materials Science and Engineering, 2016 Surface smoothness of ceramic glazes is always an important characteristic of ceramic glazes as a point of surface engineering studies. Surface roughness affects chemical resistivity, glossiness and stainabiliy of glazes.
R. Sarjahani +3 more
doaj
Advanced Functional Materials, EarlyView.A tree‐inspired hydrogel interfacial reactor couples solar evaporation with photocatalysis for simultaneous desalination and waste water treatment. The bilayer design achieves 2.14 kg·m−2·h−1 evaporation rate with 79% dye degradation under one sun, demonstrating that photothermal heating and evaporation induced pollutant enrichment create a self ...
Yan Zhao +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Yttrium doping in Sb‐alloyed BiSe synergistically induces Bi vacancies and flattens conduction bands, simultaneously slashing lattice thermal conductivity by 50% and boosting the power factor. The optimized n‐type Bi0.64Sb0.3Y0.06Se delivers a peak zT of 0.91 at 393 K (average zT 0.76, 300–523 K) and an 8‐pair module with 4.6% conversion efficiency ...
Wenhao Xie +16 more
wiley +1 more source
This protocol outlines the methodology for conducting Scanning Electron Microscopy (SEM) and Energy-Dispersive X-ray Spectroscopy (EDS) analysis of laser-inscribed graphene (LIG) electrodes using a SU5000 microscope. The procedure details the preparation of LIG electrodes, their imaging under SEM, and subsequent elemental analysis via EDS. By combining
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Development and application of SEM/EDS in biological, biomedical & nanotechnological research
, 2023 32 pages, 5 figures, 1 table, unpublished ...
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