Recent Submissions

  • Preparation and characterization of boron-based bioglass by sol−gel process

    Furlan, Roberto Gustavo; Correr, Wagner Raphael; Russi, Ana Flavia Costa; da Costa Iemma, Mônica Rosas; Trovatti, Eliane; Pecoraro, Édison Autor UNESP (Journal of Sol-Gel Science and Technology, 2018) [Artigo]
    45S5 bioglass has been widely studied in the last few decades because of its bioactivity and promising applications in the biomedical field. Boron, even few studied, represents a potential element to improve the properties ...
  • A new SERS substrate based on niobium lead-pyrophosphate glasses obtained by Ag+/Na+ ion exchange

    Manzani, Danilo; Franco, Douglas F. Autor UNESP; Afonso, Conrado R.M.; Sant'Ana, Antônio C.; Nalin, Marcelo Autor UNESP; Ribeiro, Sidney J.L. Autor UNESP (Sensors and Actuators, B: Chemical, 2018) [Artigo]
    Surface-enhanced Raman scattering (SERS) is one of the most sensitive methods for the detection of adsorbed molecules on the nanostructured coinage-metal surface. The enhancements in the order of 104–106 are routinely ...
  • Direct Femtosecond Laser Printing of PPV on Bacterial Cellulose-Based Paper for Flexible Organic Devices

    Avila, Oriana I.; Santos, Moliria V.; Shimizu, Flavio M.; Almeida, Gustavo F. B.; Siqueir, Jonathas P.; Andrade, Marcelo B.; Balogh, Debora T.; Ribeiro, Sidney J. L. Autor UNESP; Mendonca, Cleber R. (Macromolecular Materials and Engineering, 2018) [Artigo]
    Cellulose-based flexible electronics has prompted as an interesting approach for the development of novel technologies, given its unique properties. Standard printing methods, however, limit the materials to be transferred, ...
  • Luminescent silicone materials containing Eu3+-complexes for photonic applications

    Manzani, Danilo; Nigoghossian, Karina Autor UNESP; Iastrensk, Mariana Felix; Coelho, Gabriel Rabelo; Dos Santos, Molíria Vieira; Maia, Lauro June Queiroz; Ribeiro, Sidney José Lima Autor UNESP; Segatelli, Mariana Gava (Journal of Materials Chemistry C, 2018) [Artigo]
    Luminescent materials obtained through the encapsulation of rare-earth (RE3+) complexes in different solid materials, are constantly used in much scientific research because of their broad range of applications in ...
  • SiO2-TiO2 doped with Er3+/Yb3+/Eu3+ photoluminescent material: A spectroscopy and structural study about potential application for improvement of the efficiency on solar cells

    Buarque, Juliana M.M.; Manzani, Danilo; Scarpari, Sérgio Luis Autor UNESP; Nalin, Marcelo Autor UNESP; Ribeiro, Sidney J.L. Autor UNESP; Esbenshade, Jennifer; Schiavon, Marco A.; Ferrari, Jefferson L. (Materials Research Bulletin, 2018) [Artigo]
    The various synthesis conditions to obtain a material based on SiO2-TiO2 co-doped with Er3+/Yb3+/Eu3+ were investigated, searching for those that present the greatest potential to improve the efficiency of solar cells. ...
  • Temperature and exposure time-dependent scintillation of Eu(III) polyoxometalate under X-ray excitation

    Oliveira, Higor Henrique de Souza Autor UNESP; Cebim, Marco Aurélio Autor UNESP; Davolos, Marian Rosaly Autor UNESP (Journal of Luminescence, 2018) [Artigo]
    Sodium decatungstoeuropate, Na9[Eu(W5O18)2]·14H2O, is a promising material to convert X-ray into visible light. In this work, temperature and exposure time-dependent scintillation of the Na9[Eu(W5O18)2]·14H2O sample under ...
  • Relationship between scintillation properties and crystallite sizes in Y2O3:Eu3+

    Krauser, Maike de Oliveira Autor UNESP; Oliveira, Higor Henrique de Souza Autor UNESP; Cebim, Marco Aurélio Autor UNESP; Davolos, Marian Rosaly Autor UNESP (Journal of Luminescence, 2018) [Artigo]
    This work describes the relation between crystallite size and scintillation properties of Eu3+-doped yttrium oxide. Nanocrystalline Y2O3:Eu3+ 1.0 mol% powders were prepared by Pechini method and thermal treated at 700–1100 ...
  • Komagataeibacter rhaeticus grown in sugarcane molasses-supplemented culture medium as a strategy for enhancing bacterial cellulose production

    Machado, Rachel T.A.; Meneguin, Andréia Bagliotti; Sábio, Rafael Miguel; Franco, Douglas Faza Autor UNESP; Antonio, Selma G. Autor UNESP; Gutierrez, Junkal; Tercjak, Agnieszka; Berretta, Andresa A.; Ribeiro, Sidney J.L. Autor UNESP; Lazarini, Silmara C. et al. (Industrial Crops and Products, 2018) [Artigo]
    Komagataeibacter rhaeticus, a bacterium isolated from Kombucha tea, was used to produce bacterial cellulose (BC) through its cultivation in a static sugarcane molasses (SCM) supplemented-culture medium (totally or partially), ...
  • Eu(III) doped LDH intercalated with cinnamate anion as multifunctional sunscreens

    Saito, Gustavo Pereira Autor UNESP; Romero, João Henrique Saska Autor UNESP; Cebim, Marco Aurélio Autor UNESP; Davolos, Marian Rosaly Autor UNESP (Journal of Luminescence, 2018) [Artigo]
    Eu(III) doped Zn2Al-LDH intercalated with cinnamate anions with different C9H7O2 -/M3+ molar ratios were synthesized by different anion-exchange methods. The XRD patterns indicate the formation of hydrotalcite-like compounds. ...
  • Enhanced NIR-I emission from water-dispersible NIR-II dye-sensitized core/active shell upconverting nanoparticles

    Hazra, Chanchal Autor UNESP; Ullah, Sajjad Autor UNESP; Serge Correales, York E. Autor UNESP; Caetano, Laís G. Autor UNESP; Ribeiro, Sidney J. L. Autor UNESP (Journal of Materials Chemistry C, 2018) [Artigo]
    Recently, there has been a surge in research studies directed towards near-infrared (NIR) dye-sensitized upconverting nanoparticles (UCNPs) as they carry the prominent advantages of a broader absorption range and enhanced ...
  • Biopolymer-based membranes associated with osteogenic growth peptide for guided bone regeneration

    Saska, Sybele Autor UNESP; Pigossi, Suzane C Autor UNESP; Oliveira, Guilherme J. P. L. Autor UNESP; Teixeira, Lucas N.; Capela, Marisa V. Autor UNESP; Gonçalves, Andreia Autor UNESP; De Oliveira, Paulo T.; Messaddeq, Younès Autor UNESP; Ribeiro, Sidney J. L. Autor UNESP; Gaspar, Ana Maria Minarelli Autor UNESP et al. (Biomedical Materials (Bristol), 2018) [Artigo]
    Barrier membranes for guided bone regeneration (GBR) mainly promote mechanical maintenance of bone defect space and induce osteopromotion. Additionally, biopolymer-based membranes may provide greater bioactivity and ...
  • Three-dimensional printing and in vitro evaluation of poly(3-hydroxybutyrate) scaffolds functionalized with osteogenic growth peptide for tissue engineering

    Saska, Sybele Autor UNESP; Pires, Luana Carla Autor UNESP; Cominotte, Mariana Aline Autor UNESP; Mendes, Larissa Souza Autor UNESP; de Oliveira, Marcelo Fernandes; Maia, Izaque Alves; da Silva, Jorge Vicente Lopes; Ribeiro, Sidney José Lima Autor UNESP; Cirelli, Joni Augusto Autor UNESP (Materials Science and Engineering C, 2018) [Artigo]
    Poly(3-hydroxybutyrate) (PHB) is a biodegradable and thermoprocessable biopolymer, making it a promising candidate for applications in tissue engineering. In the present study a structural characterization and in vitro ...
  • Síntese e caracterização de sabões metálicos de lantanídios (III)

    Payolla, Filipe Boccato Autor UNESP; Ribeiro, Sidney Jose Lima Autor UNESP; Massabni, Antonio Carlos (Ecletica Quimica, 2015) [Artigo]
    The present study describes synthesis and parcial characterization of Eu3+, Nd3+, Dy3+, Tb3+ and Yb3+ behenate complexes. The compounds were analyzed using IR-Spectroscopy, TG-DTG, DSC, elemental analysis, XRD, luminescence ...
  • Magnetic Resonance and Conductivity Study of Lead-Cadmium Fluorosilicate Glasses and Glass-Ceramics

    Silva, Igor D.A.; Donoso, José Pedro; Magon, Claudio J.; Tambelli, Caio E.; Santagneli, Silvia H. Autor UNESP; Ribeiro, Sidney J.L. Autor UNESP; Silva, Mauricio A.P.; Chiesa, Mario; Rodrigues, Ana Candida M. (Journal of Physical Chemistry C, 2018) [Artigo]
    The fluorine motional dynamics in fluorosilicate glasses and glass-ceramics of the SiO2-PbF2-CdF2 system was investigated by complex impedance spectroscopy and 19F nuclear magnetic resonance (NMR) spectroscopy, and the ...
  • Silk fibroin as a biotemplate for hierarchical porous silica monoliths for random laser applications

    Santos, Moliria V. Autor UNESP; Pecoraro, Édison Autor UNESP; Santagneli, Silvia H. Autor UNESP; Moura, André L.; Cavicchioli, Maurício Autor UNESP; Jerez, Vladimir; Rocha, Lucas A.; De Oliveira, Luiz Fernando C.; Gomes, Anderson S. L.; De Araújo, Cid B. et al. (Journal of Materials Chemistry C, 2018) [Artigo]
    Bombyx mori silk fibroin offers unlimited opportunities for functionalization, processing, and biological integration. We describe in this work the design of structured organic inorganic hybrids based on silica and silk ...
  • Mueller matrix spectroscopic ellipsometry study of chiral nanocrystalline cellulose films

    Mendoza-Galván, Arturo; Muñoz-Pineda, Eloy; Ribeiro, Sidney J. L. Autor UNESP; Santos, Moliria V. Autor UNESP; Järrendahl, Kenneth; Arwin, Hans (Journal of Optics (United Kingdom), 2018) [Artigo]
    Chiral nanocrystalline cellulose (NCC) free-standing films were prepared through slow evaporation of aqueous suspensions of cellulose nanocrystals in a nematic chiral liquid crystal phase. Mueller matrix (MM) spectroscopic ...
  • Bifunctional Magnetic Luminescent Particles Based on Iron Oxide Nanoparticles Grafted with a Europium Silylated Bypiridine Tris(β-diketonate) Complex

    Silva, Robson R. Autor UNESP; Duarte, Adriana P.; Sábio, Rafael M. Autor UNESP; Caiut, José M. A.; Gressier, Marie; Menu, Marie-Joëlle; Franco, Adolfo; Ribeiro, Sidney J. L. Autor UNESP (ChemistrySelect, 2016) [Artigo]
    A new highly magnetic-luminescent nanocomposites has been synthesized by grafting luminescent europium complex comprising tris(b-diketone) and bypridine ligand modified with a silylil function group (Eu[(TTA)3(Bpy-Si)] ...
  • Photoluminescence and Scintillation Modulation Upon UV/X-ray-Induced Photochromism in Europium Tungstate Phosphors

    Sobrinho, Ms. Josiane A. Autor UNESP; Monteiro, Jorge H. K. S.; Davolos, Marian R. Autor UNESP; Cebim, Marco A. Autor UNESP; Pires, Ana M. Autor UNESP (ChemistrySelect, 2017) [Artigo]
    Rare earth (RE) tungstates with general formula REW2O6(OH)3 (RE = YIII or EuIII) were synthesized by hydrothermal method by using different citric acid contents. The prepared samples exhibit both UV and X-ray-induced ...
  • Ultraviolet Upconversion Luminescence in a Highly Transparent Triply-Doped Gd3+-Tm3+-Yb3+ Fluoride-Phosphate Glasses

    Galleani, Gustavo Autor UNESP; Santagneli, Silvia Helena Autor UNESP; Ledemi, Yannick; Messaddeq, Younès Autor UNESP; Janka, Oliver; Pöttgen, Rainer; Eckert, Hellmut (Journal of Physical Chemistry C, 2018) [Artigo]
    We report near-infrared to ultraviolet (UV) upconversion emissions in triply-doped Gd3+-Tm3+-Yb3+ fluoride-phosphate glasses. Emission at 310 nm, originated from the Gd3+:6P7/2 →8S7/2 transition, was observed for the first ...
  • Development of coverage and its evaluation in the treatment of chronic wounds

    Zanoti, Marcia Diana Umebayashi Autor UNESP; Sonobe, Helena Megumi; Ribeiro, Sidney José Lima Autor UNESP; Gaspar, Ana Maria Minarelli Autor UNESP (Investigacion y Educacion en Enfermeria, 2017) [Artigo]
    Objective. To describe the development of the bacterial cellulose coating with anti-inflammatory Ibuprofen (BC/ Ibu) and to evaluate the cicatrization process with its use in patients with chronic wounds of venous and ...

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