Results 61 to 70 of about 47,957,654 (314)
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Applied Physics ExpressDrag between the electron and the hole layers formed in a silicon-on-insulator MOSFET, with the estimated interlayer distance as small as 18 nm, is investigated.
Nabil Ahmed +4 more
doaj +1 more source
Lasing in silicon–organic hybrid waveguides
Nature Communications, 2016 On-chip light sources for silicon photonic circuits remain a challenge since the indirect bandgap of silicon prevents efficient light emission. The authors demonstrate that lasing can be achieved by combining standard silicon-on-insulator waveguides with
Dietmar Korn +9 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Formation of silicon carbide nanowire on insulator through direct wet oxidation
, 2017 Silicon carbide on insulator is a promising platform for electronic devices at high temperature as well as for opto-electrical applications. Utilizing the chemical inertness of SiC, this work presents a novel technique to form cubic-silicon carbide (3C ...
Nguyen, Nam-Trung +20 more
core +1 more source
On-chip integratable all-optical quantizer using strong cross-phase modulation in a silicon-organic hybrid slot waveguide [PDF]
, 2016 High performance all-optical quantizer based on silicon waveguide is believed to have significant applications in photonic integratable optical communication links, optical interconnection networks, and real-time signal processing systems. In this paper,
Yuan, Jinhui +33 more
core +1 more source
All-Optical Wavelength Multicasting in Quadruple Resonance-Split Coupled Silicon Microring Cavity
IEEE Photonics Journal, 2018 We demonstrate an all-optical four-channel wavelength multicasting in a coupled silicon microring resonator system. The scheme is based on two-photon-absorption-induced free carrier dispersion in silicon.
Awanish Pandey, Shankar Kumar Selvaraja
doaj +1 more source
Silicon-on-insulator for high-temperature applications
IET Circuits, Devices & Systems, 2008 The silicon-on-insulator (SOI) CMOS technology is one of the best candidates for high-temperature applications due to its low leakage current, steep subthreshold slope, absence of latch-up phenomenon and temperature-resistant threshold voltage. However, the most critical elements for high temperature applications are transmission lines, especially thin-
Danielle Vanhoenacker-Janvier +2 more
openaire +1 more source
Advanced Functional Materials, EarlyView.Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu +17 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe,
Minseong Chae +27 more
wiley +1 more source