Results 31 to 40 of about 1,459,834 (346)

Abstract P-7: NdFeCo-based Nanoparticles for Biomedical Applications [PDF]

open access: yesInternational Journal of Biomedicine, 2021
Background: The multifunctional nanoparticles can be promising antitumor materials. The results of a study of synthesized NdFeCoB oxide nanoparticles (NPs) as a basis for drug transportation systems are presented.
Vadim Yu. Samardak   +5 more
doaj   +1 more source

Intrinsically stretchable and transparent thin-film transistors based on printable silver nanowires, carbon nanotubes and an elastomeric dielectric. [PDF]

open access: yes, 2015
Thin-film field-effect transistor is a fundamental component behind various mordern electronics. The development of stretchable electronics poses fundamental challenges in developing new electronic materials for stretchable thin-film transistors that are
Chen, Dustin   +7 more
core   +1 more source

Accuracy of defect distributions measured by bias dependent admittance spectroscopy on thin film solar cells [PDF]

open access: yes, 2011
Thin film solar cells have achieved efficiencies up to 20%. Despite these excellent results, the understanding of the underlying mechanisms and the influence of defects on their performance is still incomplete. In thin film solar cells often defect level
Burgelman, Marc   +2 more
core   +2 more sources

Electrochemical transformation of limestone into calcium hydroxide and valuable carbonaceous products for decarbonizing cement production

open access: yesiScience, 2023
Summary: The cement industry is one of the largest contributors to global CO2 emissions, which has been paid more attention to the research on converting the CO2 released by the cement production process.
Qixian Xie   +3 more
doaj   +1 more source

An Artificial Reflex Arc That Perceives Afferent Visual and Tactile Information and Controls Efferent Muscular Actions

open access: yesResearch, 2022
Neural perception and action-inspired electronics is becoming important for interactive human-machine interfaces and intelligent robots. A system that implements neuromorphic environmental information coding, synaptic signal processing, and motion ...
Lin Sun   +5 more
doaj   +1 more source

Ultrahigh dielectric constant of thin films obtained by electrostatic force microscopy and artificial neural networks [PDF]

open access: yes, 2012
Copyright 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.A detailed analysis of the electrostatic interaction between ...
E. Castellano-Hernández   +2 more
core   +2 more sources

Importance of methylammonium iodide partial pressure and evaporation onset for the growth of co-evaporated methylammonium lead iodide absorbers

open access: yesScientific Reports, 2021
Vacuum-based co-evaporation promises to bring perovskite solar cells to larger scales, but details of the film formation from the physical vapor phase are still underexplored. In this work, we investigate the growth of methylammonium lead iodide (MAPbI $$
Karl L. Heinze   +5 more
doaj   +1 more source

Increased Cycling Efficiency and Rate Capability of Copper-coated Silicon Anodes in Lithium-ion Batteries

open access: yes, 2011
Cycling efficiency and rate capability of porous copper-coated, amorphous silicon thin-film negative electrodes are compared to equivalent silicon thin-film electrodes in lithium-ion batteries. The presence of a copper layer coated on the active material
Kowolik, Kristin   +2 more
core   +1 more source

Gadolinium thin films as benchmark for magneto-caloric thin films [PDF]

open access: yesAIP Advances, 2017
We report on the preparation of Gadolinium thin films by means of sputter deposition on Silicon Oxide wafers. A series of samples with different buffer layers and various substrate temperatures has been produced. The film on an amorphous Tantalum buffer deposited at 773 K shows the highest increase of magnetization during the phase transition at the ...
Helmich, Lars   +5 more
openaire   +4 more sources

Thin Film Transistors and Thin Film Transistor Circuits [PDF]

open access: yesActive and Passive Electronic Components, 1983
In this paper the possible circuit applications of thin film transistors, made by shadow masks, are discussed. Special attention is paid to the basic parameters determining the circuit properties.
openaire   +2 more sources

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