Results 81 to 90 of about 6,378,455 (286)

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad   +3 more
wiley   +1 more source

Physical Vapor Deposition of Copper Oxide Nanowires

open access: yesProcedia Engineering, 2010
AbstractCopper oxide nanowires have been successfully prepared by vapor phase transport technique. The deposition conditions strongly influence the morphology of the nanostructures and in turn their electrical and functional properties. Micro-structural investigation and analysis of the electrical properties were performed together with electrical and ...
Comini E.   +4 more
openaire   +2 more sources

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park   +12 more
wiley   +1 more source

Low-Vacuum Catalyst-Free Physical Vapor Deposition and Magnetotransport Properties of Ultrathin Bi2Se3 Nanoribbons. [PDF]

open access: yesNanomaterials (Basel), 2023
Sondors R   +6 more
europepmc   +1 more source

Silver deposition on nanoporous and nanotubular TiO2 films through sequential anodisation and Physical Vapor Deposition

open access: yesJournal of Materials Research and Technology
Different aspects of multi-step anodisation tests have been investigated to broaden knowledge on the structural features and properties of nanoporous and nanotubular TiO2 anodic films having slight modifications made in sequential experiments for ...
Dener Pedro da Silva Palma   +4 more
doaj   +1 more source

Synthesis and Electrochemical Characterization a Coating of ß -Tricalcium Phosphate Deposited on Steel 316LVM

open access: yesInternational Journal of Electrochemical Science, 2016
Beta tricalcium phosphate thin films they were deposited on austenitic steel by means of a magnetron sputtering with r.f. (13.56 MHz) from tricalcium phosphate (TCP) which it was used as a sputtering target. In order to study the effect of the content of
W. Aperador, J. Duque, E. Delgado
doaj   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

MnSb/porous silicon hybrid structure prepared by physical vapor deposition

open access: yes, 2003
MnSb/porous silicon hybrid structure was prepared by physical vapor deposition technique. The structure and surface morphology of the MnSb films were analyzed by X-ray diffraction and scanning electron microscope, respectively.
Chen NF   +3 more
core  

Optical properties of CdS/CdTe heterojunction prepared by physical vapor deposition technique

open access: yesФізика і хімія твердого тіла, 2018
The paper presents the study of the optical properties of a thin layer of Cadmium Sulphide deposited on Cadmium Telluride films. CdTe thin films were obtained by vapor phase condensation method using different technological factors, in particular ...
Lyubomyr Nykyruy   +6 more
doaj   +1 more source

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