Results 41 to 50 of about 105,798 (293)

3D Printed MEMS Technology—Recent Developments and Applications

Micromachines, 2020
Microelectromechanical systems (MEMS) are of high interest for recent electronic applications. Their applications range from medicine to measurement technology, from microfluidics to the Internet of Things (IoT).
Tomasz Blachowicz, Andrea Ehrmann
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Optimizing PMMA solutions to suppress contamination in the transfer of CVD graphene for batch production

Beilstein Journal of Nanotechnology, 2022
Mass production and commercial adoption of graphene-based devices are held back by a few crucial technical challenges related to quality control. In the case of graphene produced by chemical vapor deposition, the transfer process represents a delicate ...
Chun-Da Liao, Andrea Capasso, Tiago Queirós, Telma Domingues, Fatima Cerqueira, Nicoleta Nicoara, Jérôme Borme, Paulo Freitas, Pedro Alpuim   +8 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Nanotechnology and Nanoscience – From Past Breakthroughs to Future Prospects [PDF]

Informacije MIDEM, 2021
J. Štremfelj, F. Smole
doaj   +1 more source

Book Review: Innovation and Planned Economy? Technological Change in Centrally Planned Economies: the Examples of the German Democratic Republic and the People's Republic of Poland

Studia Historiae Oeconomicae
The subject of this review is Falk Flade's monograph devoted to the mechanisms of innovation in the planned economies of German Democratic Republic and the People's Republic of Poland.
Tadeusz Janicki
doaj   +1 more source

The Effect of Inverter Failures on the Return on Investment of Solar Photovoltaic Systems

IEEE Access, 2017
Return on investment (ROI) analyses of solar photovoltaic (PV) systems used for residential usage have typically shown that at least 10 to 12 years is needed to break even, with this amount varying based on tax credits and reliability.
Tyler J. Formica, Hassan Abbas Khan, Michael G. Pecht   +2 more
doaj   +1 more source

Atomic Layer Deposition of Ru Thin Film Using a Newly Synthesized Precursor with Open‐Coordinated Ligands

Advanced Materials Interfaces, 2023
Ru films are grown on Pt, TiN, and SiO2 substrates via atomic layer deposition (ALD) using Ru(II)(η5‐C7H7O)(η5‐C7H9) as the novel Ru metalorganic precursor and O2 as the reactant.
Seung Hoon Oh, Jeong Min Hwang, Hyeonbin Park, Dongseong Park, Young Eun Song, Eun Chong Ko, Tae Joo Park, Taeyong Eom, Taek‐Mo Chung   +8 more
doaj   +1 more source

Providing incentives for the microelectronics industry as a part of achieving technological sovereignty

Управление, 2023
The Government of the Russian Federation is implementing comprehensive measures to counter sanctions, stabilize the economy, restore economic security, and achieve technological sovereignty.
V. V. Degtyareva
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source