Results 31 to 40 of about 370,543 (306)

Inelastic tunnel diodes [PDF]

open access: yes, 1984
Power is extracted from plasmons, photons, or other guided electromagnetic waves at infrared to midultraviolet frequencies by inelastic tunneling in metal-insulator-semiconductor-metal diodes.
Anderson, L. M.
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Structurally optimized SiC CMOS FinFET for high-temperature and low-power SoC logic integration

open access: yesScientific Reports
A high-temperature-operable binary inverter was designed through structural optimization of SiC-based CMOS FinFETs using 3D TCAD simulations. A FinFET architecture was incorporated into SiC CMOS with an optimized fin structure to overcome the critical ...
Tae Seong Kwon   +7 more
doaj   +1 more source

Improved Optical Property and Lasing of ZnO Nanowires by Ar Plasma Treatment

open access: yesNanoscale Research Letters, 2019
ZnO nanowires play a very important role in optoelectronic devices due to the wide bandgap and high exciton binding energy. However, for one-dimensional nanowire, due to the large surface to volume ratio, surface traps and surface adsorbed species acts ...
Haolin Li   +8 more
doaj   +1 more source

A power semiconductor test circuit with reduced power requirements [PDF]

open access: yes, 1970
Switching circuit utilizing silicon controlled rectifier reduces input power requirements normally associated with testing power semiconductors in an operational type mode.
Been, J. F.
core   +1 more source

An LDMOS VHF class-E power amplifier using a high-Q novel variable inductor [PDF]

open access: yes, 1999
In this paper, an lateral diffused metal-oxide-semiconductor-based very high-frequency class-E power amplifier has been investigated theoretically and experimentally.
Rutledge, David B., Zirath, Herbert
core   +2 more sources

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Controlling the Crystallinity and Morphology of Bismuth Selenide via Electrochemical Exfoliation for Tailored Reverse Saturable Absorption and Optical Limiting

open access: yesNanomaterials
As an emerging two-dimensional (2D) Group-VA material, bismuth selenide (Bi2Se3) exhibits favorable electrical and optical properties. Here, three distinct morphologies of Bi2Se3 were obtained from bulk Bi2Se3 through electrochemical intercalation ...
Hao Yan   +11 more
doaj   +1 more source

Developments in space power components for power management and distribution [PDF]

open access: yes, 1984
Advanced power electronic components development for space applications is discussed. The components described include transformers, inductors, semiconductor devices such as transistors and diodes, remote power controllers, and transmission ...
Renz, D. D.
core   +1 more source

Dynamics of modal power distribution in a multimode semiconductor laser with optical feedback [PDF]

open access: yes, 2001
The dynamics of power distribution between longitudinal modes of a multimode semiconductor laser subjected to external optical feedback is experimentally analyzed in the low-frequency fluctuation regime.
Buldú J M   +12 more
core   +2 more sources

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