Results 71 to 80 of about 51,824 (263)
Pesquisa Agropecuária Brasileira, 2013 O objetivo deste trabalho foi avaliar a interferência da disponibilidade de luz na resposta à adubação de plantios de enriquecimento da capoeira com leguminosas arbóreas.
Marco Aurélio de Carvalho Silva +2 more
doaj
A steel plate defect detection method based on oblique incidence of air-coupled ultrasonic waves
管道保护To address severe energy attenuation and challenges in detecting metal specimens caused by low air density and high viscosity in ultrasonic testing of steel pipelines, a steel plate defect detection method based on oblique incidence of air-coupled ...
Feiyun LIU +4 more
doaj +1 more source
Physiological parameters of leaves as a quality parameter of red currant fruits indicating harvest maturity [PDF]
Journal of Water and Land DevelopmentRed currant (Ribes rubrum L.), black currant and raspberry are ones of the most frequently produced soft fruits in Poland because of their characteristic taste and chemical properties, which are widely used in food processing.
Piotr Kuźniar +2 more
doaj +1 more source
Advanced Materials, EarlyView.Inspired by Acorus calamus leaves, a heterogeneous eutectic skin integrates an aligned fibrous network within a hydrophobic eutectogel matrix. This hierarchical architecture triggers strain‐induced crystallization to achieve exceptional mechanical toughness and durable wet adhesion.
Jiayu Hou +16 more
wiley +1 more source
Radon permeability of insulating building materials
Nukleonika, 2016 The aim of the study was to determine the radon permeability coefficient of insulating building materials. Eleven insulating materials were tested. A research setup was developed and it was as follows: a tested material was tightly set on the receiver ...
Walczak Katarzyna +2 more
doaj +1 more source
Near‐Unity Chiral Lasing Enabled by Quasi‐Bound States in the Continuum
Advanced Materials, EarlyView.Nanoimprinted chiral array that supports bound states in the continuum is doped with an efficient non‐chiral molecule (Rhodamine‐B) acting as gain medium to produce fully circularly polarized lasing emission. The chiral lasing wavelength can be tuned across the emission band of Rhodamine‐B by adjusting the coating thickness of the TiO2 high refractive ...
Jose Mendoza‐Carreño +5 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2012 The optoelectronic performance of thin films of single-walled carbon nanotubes (SWCNTs) was studied with respect to the properties of both individual nanotubes and their bundles.
Kimmo Mustonen +6 more
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Predicting Atmospheric Attenuation Under Pristine Conditions Between 0.1 and 100 THz
IEEE Access, 2016 This multidisciplinary paper reports on a research application-led study for predicting atmospheric attenuation, and tries to bridge the knowledge gap between applied engineering and atmospheric sciences.
Jingye Sun, Fangjing Hu, Stepan Lucyszyn
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Atomic Layer Deposition of Metallic Molybdenum Dioxide Thin Films Enabling High‐k Rutile Capacitors
Advanced Materials Interfaces, EarlyView.The first direct atomic layer deposition (ALD) process of molybdenum dioxide (MoO2) thin films is reported using molybdenum(II) acetate dimer (Mo2(OAc)4) and oxygen (O2) as precursors at 235°C–275°C. The films are crystalline, exceptionally pure, and conductive.
Alexey Ganzhinov +8 more
wiley +1 more source
Terahertz Spectroscopy of Germanium with Different Doping Levels
CrystalsTransmission and reflection spectra of single-crystal germanium plates were experimentally measured in the terahertz spectral range. The optical parameters of germanium were determined at various Sb-doping levels.
Alexey Shakhmin +3 more
doaj +1 more source