Results 31 to 40 of about 21,490 (217)
Medical Journal of Dr. D.Y. Patil University, 2013 Aim: To study the corneal endothelial changes after soft contact lens wear, to correlate these changes with the duration of soft contact lens wear, and to study the pattern of use and preferences of contact lens among young adults. Materials and Methods:
Renu M Magdum +2 more
doaj +1 more source
Better 3D Inspection with Structured Illumination Part I: Signal Formation and Precision
, 2015 For quality control in the factory, 3D-metrology faces increasing demands for high precision and for more space-bandwidth-speed-product SBSP (number of 3D-points/sec). As a potential solution, we will discuss Structured-Illumination Microscopy (SIM).
Häusler, Gerd +2 more
core +1 more source
Corneal endothelial changes after subscleral trabeculectomy with mitomycin-C
Delta Journal of Ophthalmology, 2019 Background Antimetabolites have been proposed to increase the success rate and reduce fibrosis associated with filtering surgery. However, they have cytotoxic effect on corneal endothelial cells.
Faried M Wagdy +2 more
doaj +1 more source
X-ray method to study temperature-dependent stripe domains in MnAs/GaAs(001)
, 2004 MnAs films grown on GaAs (001) exhibit a progressive transition between hexagonal (ferromagnetic) and orthorhombic (paramagnetic) phases at wide temperature range instead of abrupt transition during the first-order phase transition.
Coelho, L. N. +7 more
core +1 more source
Lightweight Carbon Fiber Mirrors for Solar Concentrator Applications [PDF]
, 2017 Lightweight parabolic mirrors for solar concentrators have been fabricated using carbon fiber reinforced polymer (CFRP) and a nanometer scale optical surface smoothing technique.
Atwater, Harry A. +9 more
core +2 more sources
, 2008 We present a detailed study of the interface morphology of an electro-deposited (ED) Ni/Cu bilayer film by using off-specular (diffuse) neutron reflectivity technique and Atomic Force Microscopy (AFM). The Ni/Cu bilayer has been electro-deposited on seed
Baibich +37 more
core +1 more source
Measurements of Surface Diffusivity and Coarsening During Pulsed Laser Deposition
, 2009 Pulsed Laser Deposition (PLD) of homoepitaxial SrTiO3 was studied with in-situ x-ray specular reflectivity and surface diffuse x-ray scattering. Unlike prior reflectivity-based studies, these measurements access both the time- and the length-scales of ...
A. R. Woll +5 more
core +1 more source
Advanced Functional Materials, EarlyView.The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro +9 more
wiley +1 more source
CLINICAL SPECULAR MICROSCOPY: THE AUSTRALIAN EXPERIENCE [PDF]
Australian Journal of Opthalmology, 1984 AbstractIt is almost one year since the Corneal Diseases Unit of The Royal Victorian Eye and Ear Hospital began preliminary evaluation of the Pocklington Keeler‐Konan Wide‐Field Specular Microscope. With this instrument, approximately one square millimetre of living human corneal endothelial cells can be observed and photographed. This relatively large
M, Medownick +2 more
openaire +2 more sources
Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells
Advanced Functional Materials, EarlyView.Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath +6 more
wiley +1 more source