Results 91 to 100 of about 4,995 (209)

The Effect of Laser Annealing on the Surface Morphology and Optical Characteristics of Nanosilicon Films [PDF]

Журнал нано- та електронної фізики, 2015
The effect of laser annealing on the surface microrelief and optical properties of nanocrystalline silicon films, prepared by low pressure chemical vapor deposition, has been investigated.
T.V. Rodionova, A.S. Sutyagina, A.G. Gumenyuk, L.Y. Robur   +3 more
doaj  

THE FORMATION OF DISCRETE ZONES ON THE BASIS OF THEIR ALUMINUM THERMOMIGRATION IN SILICON

Вестник Северо-Кавказского федерального университета, 2022
The study identifies the main types of defects occurring in the formation of discrete zones on the basis of aluminium selective surface wetting of silicon wafers.
Boris Seredin, Viktor Popov, Aleksandr Zaichenko   +2 more
doaj  

Marine Coastline Polygonal Ridges and Surface Roughness Development on a Salt-Crusted Playa: Recognition by Structure-from-Motion Photogrammetry

Journal of Marine Science and Engineering, 2019
Salt crust is a normal landform in drying-out salt lake basins or marine regression coastlines, but the surface evolution processes over a decadal or even centenary period are not well understood due to poor data records.
Yuyang Geng, Yun Shao, Huaze Gong, Brian Brisco, Yang Zhi, Meng Li, Qingbo Liu   +6 more
doaj   +1 more source

Riparian habitat on the Humboldt River, Deeth to Elko, Nevada [PDF]

A map inventory of the major habitat types existing along the Humbolt River riparian zone in Nevada is described. Through aerialphotography, 16 riparian habitats are mapped that describe the ecological relationships between soil and vegetation types ...
Price, K. P., Ridd, M. K.
core   +1 more source

Methane fluxes, microbial activities and community structures in a wet tundra of the Lena Delta [PDF]

, 2005
Wet tundra environments of the Arctic are natural sources of the climate relevant trace gas methane. The underlying biogeochemical processes are not yet well understood.
Gattinger, A., Lipski, A., Schloter, M., Wagner, Dirk   +3 more
core  

Measurements of microrelief parameters of industrial products by correlation-spectral processing of their images

Физика волновых процессов и радиотехнические системы
Background. Based on the results of the operation of various engineering products, it has been established that the individual features of the microreliefs of their working surfaces largely determine their reliability and durability.
Alexey D. Abramov, Dmitriy S. Klyuev
doaj   +1 more source

Preliminary results of aerial infrared surveys at Pisgah Crater, California [PDF]

In-flight tests of airborne infrared scanners, and comparison with field reflectance ...
Fischer, W. A., Friedman, J. D., Sousa, T. M.   +2 more
core   +1 more source

P-121: Diffraction on anisotropic substrates with surface microrelief

, 2020
Development of methods of light utilization enhancement in LCD backlight systems is an urgent task. Besides of usual approaches the light polarization management by diffractive optical elements (DOE) allows formation of beams with different polarization status (e.g., both linear and circular or elliptical). The OAGSM software developed earlier provides
Belyaev V.V., Merkulov A.Y., Belyaev A.A., Solomatin A.S., Gorbunov A.A.   +4 more
openaire   +1 more source

Surface Micro-Relief Evolution in Southeast Tibet Based on InSAR Technology

Land
Based on 143 Sentinel-1A images from January 2020 to December 2022, this study used SBAS-InSAR technology to monitor the surface deformation of the tailings pond and analyzed and predicted the surface deformation laws in southeast Tibet.
Gesangzhuoma, Zitong Han, Liang Cheng, Zhouyuqian Jiang, Qun’ou Jiang   +4 more
doaj   +1 more source

Infiltração da água no solo: parte II acúmulo de água sobre a superfície do terreno Water infiltration in soil: part II water accumulation over the soil surface

Revista Brasileira de Engenharia Agrícola e Ambiental, 2000
O presente trabalho teve como objetivo básico o desenvolvimento de uma metodologia para a quantificação do acúmulo de água na superfície do solo, em função da intensidade de precipitação dos emissores de um infiltrômetro de aspersores (IAS). Em condições
Rubens Duarte Coelho, Jarbas Honorio de Miranda, Sergio Nascimento Duarte   +2 more
doaj   +1 more source