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Biomimetic Cu, Zn and Cu2 complexes inserted in mesoporous silica as catalysts for superoxide dismutation
(Elsevier Science, 2019-05)
Three CuZn-superoxide dismutase (SOD) functional mimics, [CuZn(dien)2(μ-Im)](ClO4)3 (1), [Cu2(dien)2(μ-Im)](ClO4)3 (2) (Im = imidazole, dien = diethylenetriamine), and [CuZn(salpn)Cl2] (3) (H2salpn = 1,3-bis(salicylidene ...
Performance evaluation of a novel hybrid multipulse rectifier for utility interface of power electronic converters
(Institute of Electrical and Electronics Engineers (IEEE), 2007-12-01)
This paper presents an improved analysis of a novel Programmable Power-factor-corrected-Based Hybrid Multipulse Power Rectifier (PFC-HMPR) for utility interface of power electronic converters. The proposed hybrid multipulse ...
EXAFS, SAXS and Eu3+ luminescence spectroscopy of sol-gel derived siloxane-polyethyleneoxide hybrids
(Kluwer Academic Publ, 2014)
Inversor monofásico isolado conectado à rede baseado na topologia boost-full-bridge com redução ativa da ondulação de baixa frequência da corrente de entrada
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Sistemas de EnergiaUTFPR, 2020-08-17)
This Master’s Dissertation consists of the development of a boost-full-bridge topology isolated single-phase inverter with active reduction of the input current low frequency ripple through the unfolding methodology. The ...
Coupling Photoluminescence and Ionic Conduction Properties Using the Different Coordination Sites of Ureasil-Polyether Hybrid Materials
(2018-10-31)
In this article, we demonstrate that each functional group of ureasil organic-inorganic hybrid (OIH) materials can act as a specific coordination site for a given active guest species, hence allowing the possibility of ...
Self-Structuring of Lamellar Bridged Silsesquioxanes with Long Side Spacers
(Amer Chemical Soc, 2011-09-22)
Diurea cross-linked bridged silsesquioxanes (BSs) C(10)C(11)C(10) derived from organosilane precursors, including decylene chains as side spacers and alkylene chains with variable length as central spacers (EtO)(3)Si- ...
Self-Structuring of Lamellar Bridged Silsesquioxanes with Long Side Spacers
(Amer Chemical Soc, 2011-09-22)
Diurea cross-linked bridged silsesquioxanes (BSs) C(10)C(11)C(10) derived from organosilane precursors, including decylene chains as side spacers and alkylene chains with variable length as central spacers (EtO)(3)Si- ...
Meiotic Chromosome Behavior and Capsule Setting in Doritaenopsis Hybrids
(J. AMER. SOC. HORT. SCI. 133(1):107–116. 2008, 2008-10-06)
The development of new cultivars in Doritaenopsis Guillaum. & Lami orchids is often hindered by factors such as low seed count in hybrids. Cytological study may offer the ability to develop new hybrids by revealing cultivars ...