Results 51 to 60 of about 684,244 (319)

Performance enhancement of triple material staggered heterojunction double gate MOSFET (TM-SH-DGMOS) with gate engineering

Discover Electronics
This research paper emerges to focus on the simulation and analysis of Triple Material Staggered Heterojunction Double Gate MOSFET (TM-SH-DG MOSFET), with a particular emphasis on their suitability for RF and mixed-signal SOC applications.
Prasanta Ku Khuntia, Kishore Ch Singh, Biswajit Baral, Sudhansu Mohan Biswal   +3 more
doaj   +1 more source

Minimizing the Cycle Time for a Rapid Quantum Efficiency Measurement by Modulating Multiple Channels of LED Solar Simulators

SiliconPV Conference Proceedings
LED-based solar simulators have been shown to provide many advantages compared to Xenon-based flashers in particular regarding the flexibility of the spectrum, flash duration and illumination intensity.
Manuel Meusel, Christian Hagendorf, Marko Turek   +2 more
doaj   +1 more source

Silicon spintronics

Nature Materials, 2009
Worldwide efforts are underway to integrate semiconductors and magnetic materials, aiming to create a revolutionary and energy-efficient information technology in which digital data are encoded in the spin of electrons. Implementing spin functionality in silicon, the mainstream semiconductor, is vital to establish a spin-based electronics with ...
openaire   +3 more sources

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Ultrafast all-optical modulation in silicon optical fibers [PDF]

, 2011
Degenerate and non-degenerate two-photon absorption based modulation is demonstrated in a hydrogenated amorphous silicon core optical fiber.
Day, T.D., Peacock, A.C., Healy, Noel, J. V. Badding, Sazio, P.J.A., P. J. A. Sazio, N. Healy, Sparks, J.R., A. C. Peacock, J. R. Sparks, Mehta, P., Badding, J.V., P. Mehta, T. D. Day   +13 more
core   +1 more source

Material screening for the development of a photovoltaic module using biodegradable materials from renewable raw materials

EPJ Photovoltaics
The development of photovoltaic (PV) modules made of bio-degradable materials from renewable resources offers numerous advantages. It reduces the ecological footprint of the photovoltaic industry and promotes its sustainability.
Pander Matthias, Koepge Ringo, Jaeckel Bengt, Mordvinkin Anton   +3 more
doaj   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Development of Piezoelectrically Driven Quasi-Static 2D MEMS Mirrors with Extremely Large FoV for Scanning LiDARs

Proceedings
In this paper, a piezoelectrically driven quasi-static MEMS mirror is developed for a scanning LiDAR system. Finite element method (FEM) simulations are used to optimize the design of the MEMS scanner.
Paul Raschdorf, Jeong-Yeon Hwang, Lena Wysocki, Lianzhi Wen, Jörg Albers, Gunnar Wille, Erdem Yarar, Shanshan Gu-Stoppel   +7 more
doaj   +1 more source

The silicon trypanosome [PDF]

Parasitology, 2010
SUMMARYAfrican trypanosomes have emerged as promising unicellular model organisms for the next generation of systems biology. They offer unique advantages, due to their relative simplicity, the availability of all standard genomics techniques and a long history of quantitative research.
Bakker, B., Krauth-Siegel, R.L., Clayton, C., Matthews, K., Girolami, M., Westerhoff, H.V., Michels, P.A.M., Breitling, R., Barrett, M.P.   +8 more
openaire   +2 more sources

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source