Results 181 to 190 of about 359,110 (364)

Structural and Transport Properties of Thick and Thin Cr2AlC Films

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
This study compares structural and transport properties of Cr2AlC thin films (50 and 500 nm) systematically disordered by ion irradiation. Columnar grain growth is observed only in 500 nm films, while both films exhibit a weak fiber texture. Kondo scattering from displaced Cr atoms leads to a resistivity upturn, with distinct magnetoresistance in each ...
João Salgado Cabaço   +11 more
wiley   +1 more source

Thermosensitive Nanostructured Coacervates Developed by Mixing ABA‐ and AB‐Block Copolymers and Their Unique Sustained Release of Nano‐Micelles in a Regulated Manner

open access: yesSmall, EarlyView.
Polyion complex micelles composed of blends of ABA and AB block copolymers can form coacervates with a hexagonally packed cylinder nanostructure after heating. The resulting coacervates can release the micelles under physiological conditions in a zero‐order kinetics, possessing cargo proteins.
Takumi Egashira   +9 more
wiley   +1 more source

Two approaches to a portable color-measuring system [PDF]

open access: yes
Descriptions of portable spectrophotometer and reflectometer for color ...
Robertson, K. D.
core   +1 more source

Television slit-lamp biomicroscopy. [PDF]

open access: bronze, 1978
A J Bron, David Kaufman, D Harwood
openalex   +1 more source

Recognising and managing diabetic retinopathy

open access: yesCommunity Eye Health Journal, 2011
The management of diabetic retinopathy (DR) depends on accurately recognising or classifying the different types of DR and knowing what treatment to give the patient.DR has clinical signs which can be seen with an ophthalmoscope or with a slit lamp and a
Anthony Hall
doaj  

Proposal of a new slit-lamp shield for ophthalmic examination and assessment of its effectiveness using computational simulations

open access: gold, 2023
Daniel Ferraz   +9 more
openalex   +1 more source

Exploration of Copper Halide Linear‐Array Detector Prototype for Security Checks

open access: yesSmall, EarlyView.
Mn‐doped Cs3Cu2I5 is demonstrated as a highly promising scintillator for X‐ray imaging, featuring high light yield, a low detection limit, and negligible afterglow. A linear‐array detector prototype based on the Mn‐doped Cs3Cu2I5 delivers a spatial resolution of 1.1 lp/mm in food‐safety and security inspections, marking a significant advance in the ...
Yang Zhou   +7 more
wiley   +1 more source

Slit-lamp mounted anti fogging fan

open access: yesIndian Journal of Ophthalmology, 2021
Sourav Damodaran   +2 more
doaj   +1 more source

A novel sulfur‐containing photoinitiator based on benzophenone derivatives for rapid photopolymerization

open access: yesSmart Molecules, EarlyView.
This study develops a series of unimolecular photoinitiators, BP‐S1‐5, by incorporating hydrogen‐donating groups into a benzophenone framework. This method reduces the reliance on co‐initiators, and enables BP‐S1‐5 with efficient photoinitiation and excellent molding capability.
Yu Li   +11 more
wiley   +1 more source

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