Results 111 to 120 of about 684,244 (319)
Spectroscopy of a Deterministic Single-Donor Device in Silicon [PDF]
, 2012 We present a single electron transistor (SET) based on an individual phosphorus dopant atom in an epitaxial silicon environment. Using scanning tunneling microscope (STM) hydrogen lithography, the single impurity is deterministically placed with a ...
H. Ryu +17 more
core +2 more sources
A Comprehensive Characterization Procedure for Resonant MEMS Scanning Mirrors
ProceedingsWe demonstrate an experimental assessment of a high-Q, high-angle piezoelectric (2 µm PZT) MEMS scanning micromirror featuring distributed backside reinforcement, suitable for applications demanding energy-efficient and high-quality image projection ...
Clement Fleury +7 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
Tuning of a superconducting microwave resonator at 77 K using an integrated micromachined silicon vertical actuator [PDF]
, 2010 A silicon micromachined actuator is used to tune a high temperature superconducting microwave resonator. The superconducting resonator is only 1.24 mm x 0.66 mm and demonstrates a Q of up to 1078 at 6.3 GHz and at 77 K.
Y Wang +14 more
core +1 more source
Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
wiley +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
First-principles study of the dependence of silicon electronic transport properties on the crystallographic growth [PDF]
, 2010 Màster en Nanociència i NanotecnologiaDifferences in the electronic transport properties of two polymorphs of bulk silicon due to the crystallographic direction are investigated theoretically.
García Castelló, Núria
core
Tunable fractional-order photonic differentiator based on the inverse Raman scattering in a silicon microring resonator [PDF]
, 2015 A novel photonic fractional-order temporal differentiator is proposed based on the inverse Raman scattering (IRS) in the side-coupled silicon microring resonator.
Wu, Q +19 more
core +1 more source
A Study of ConvNeXt Architectures for Enhanced Image Captioning
IEEE AccessThis study explores the effectiveness of the ConvNeXt model, an advanced computer vision architecture, in the task of image captioning. We integrated ConvNeXt with a Long Short-Term Memory network that includes a visual attention module, focusing on ...
Leo Ramos +4 more
doaj +1 more source
Molecular profiling of single circulating tumor cells with diagnostic intention
EMBO Molecular Medicine, 2014 Several hundred clinical trials currently explore the role of circulating tumor cell (CTC) analysis for therapy decisions, but assays are lacking for comprehensive molecular characterization of CTCs with diagnostic precision.
Bernhard Polzer +26 more
doaj +1 more source