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Temperature effects on rock engineering properties and rock-fluid chemistry in opal-CT-bearing chalk
(Elsevier Science, 2018-10)
In this study, eight tri-axial tests on Cretaceous age outcrop chalk from Aalborg have been performed systematically by injecting MgCl2 for the first time at different temperatures (25, 60, 92, 110 and 130 °C) and for ...
Laserlike emission from silica inverse opals infiltrated with rhodamine 6G
(Elsevier B.V., 2005-07-15)
Monodisperse latex spheres were obtained by a surfactant free styrene polymerization method and used to obtain colloidal crystals by controlled centrifugation settling. Silica inverse opals were then prepared by using the ...
Laserlike emission from silica inverse opals infiltrated with rhodamine 6G
(Elsevier B.V., 2005-07-15)
Monodisperse latex spheres were obtained by a surfactant free styrene polymerization method and used to obtain colloidal crystals by controlled centrifugation settling. Silica inverse opals were then prepared by using the ...
Laser-like emission from dye-doped nanostructured synthetic opals
(2003-01-01)
3-D silica based inverse opal sample were prepared using close packed crystals of latex spheres as templates for silica polymerization. The samples were characterized by electron microscopy which reveals a fcc crystalline ...
Comportamento do algodoeiro cv. Delta opal sob estresse hídrico com e sem aplicação de bioestimulanteCotton plant cv Delta opal behavior under hydric stress with or without bio-stimulant application
(Universidade Federal da Grande DouradosBrasilFaculdade de Ciências AgráriasPrograma de pós-graduação em AgronomiaUFGD, 2018)
Light generation at the anomalous dispersion high energy range of a nonlinear opal film
(Optical Society of America, 2009-12)
We study experimentally and theoretically light propagation and generation at the high energy range of a close-packed fcc photonic crystal of polystyrene spheres coated with a nonlinear material. We observe an enhancement ...
Aspectos biológicos de Spodoptera cosmioides Walker, 1858 (Lepidoptera: Noctuidae) nas cultivares de algodoeiro DeltaOPAL e NuOPAL (Bollgard I)
(Universidade Estadual Paulista (Unesp), 2009-02-17)
Spodoptera cosmioides Walker, 1858 é uma espécie polífaga, resistente a inseticidas em várias regiões do país e, apesar de ocorrer em baixas densidades, é considerada uma praga potencial para as culturas de algodão, soja ...
Aspectos biológicos de Spodoptera cosmioides Walker, 1858 (Lepidoptera: Noctuidae) nas cultivares de algodoeiro DeltaOPAL e NuOPAL (Bollgard I)
(Universidade Estadual Paulista (Unesp), 2009-02-17)
Spodoptera cosmioides Walker, 1858 é uma espécie polífaga, resistente a inseticidas em várias regiões do país e, apesar de ocorrer em baixas densidades, é considerada uma praga potencial para as culturas de algodão, soja ...
RADIOLARIOS POLYCYSTINA (PROTOZOA: NASSELLARIA Y SPUMELLARIA) SEDIMENTADOS EN LA ZONA CENTRO-SUR DE CHILE (36°- 43° S)
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2008)
Aspectos biológicos e tabela de vida de fertilidade de Aphis gossypii Glover (Hemiptera: Aphididae) em cultivares de algodoeiro DeltaOPAL e NuOPAL
(Instituto Biológico, 2012-03-01)
Genetically modified plants can affect the biology of non-targeted organisms, and change the tritrofic relations in the agro-ecosystem. Bt cotton cultivars have led to changes in the biology of Aphis gossypii Glover ...