Results 91 to 100 of about 372,503 (352)

Design and Implementation of a Power Semiconductor-Based Switching Mode Laser Diode Driver. [PDF]

Micromachines (Basel), 2023
Ma CT, Zhang FY.
europepmc   +1 more source

Semiconductor ac static power switch [PDF]

, 1968
Semiconductor ac static power switch has long life and high reliability, contains no moving parts, and operates satisfactorily in severe environments, including high vibration and shock conditions.
Vrancik, J.
core   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

GaN half-bridges on electrical and thermal co-designed ceramic substrates

Power Electronic Devices and Components
This work presents an analysis of an electrically and thermally optimized GaN half-bridge module based on ceramic a substrate. An effective thermal and electrical co-design is a decisive factor in achieving high efficiency and power density.
Manuel Rueß, Peter Mack, Dominik Koch, Aline Reck, Mathias C.J. Weiser, André Zimmermann, Ingmar Kallfass   +6 more
doaj   +1 more source

Hermetic-coaxial package design for microwave transistors [PDF]

, 1973
Semiconductor package has been developed for high power semiconductor devices that operate in the GHz-frequency range at several watts. Package includes stud, insulating ring, electrically conductive washer, insulating washer, braze ring, and cap.
Jacobson, D. S.
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Where Higher Power Handling Capability is Required - IGCT is the Right Choice

Kongzhi Yu Xinxi Jishu, 2015
Integrated gate-commutated thyristor (IGCT) is described as ideal switch in high power applications, not only because of its high reliability, but also for its low device losses resulting in low system losses. IGCT is compared with state of the art IGBT,
Thomas Stiasny, Vasileios Kappatos, Thomas Setz, Sven Klaka, Makan Chen, Madhan Mohan   +5 more
doaj  

Design and Validation of a SiC-Based Single-to-Three-Phase Converter for Low-Voltage Distribution Systems

Applied Sciences
In areas such as remote, rural, and mountainous regions, supplying low-voltage three-phase power has traditionally required distribution line extension and transformer installation.
Boohyun Shin, Changhwan Kim, Hyeseon Lee, Sungyun Choi   +3 more
doaj   +1 more source

Chip-scale high-peak-power semiconductor/solid-state vertically integrated laser. [PDF]

Nat Commun, 2022
Yue J, Tanaka K, Hirano G, Yonezawa G, Shimizu M, Iwakoshi Y, Tobita H, Koda R, Higa Y, Watanabe H, Yanashima K, Kamata M.   +11 more
europepmc   +1 more source

Radiation hardening of MOS devices by boron [PDF]

, 1974
A technique is described for radiation hardening of MOS devices and specifically for stabilizing the gate threshold potential at room temperature of a radiation subjected MOS field-effect device with a semiconductor substrate, an insulating layer of ...
Danchenko, V.
core   +1 more source