Results 131 to 140 of about 1,488,769 (288)

Bio‐Memristor Based on Clinical Bile Samples: A Proof‐of‐Concept Pilot Study for Detection of Gallbladder Cancer

open access: yesAdvanced Science, EarlyView.
In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu   +17 more
wiley   +1 more source

Impact of the Schottky Barrier Height on the Carrier Velocity Overshoot Behaviors in SOI nMOSFETs With Metal Source/Drain

open access: yesIEEE Journal of the Electron Devices Society
The ballistic transport behaviors of SOI nMOSFETs with NiSi metal source/drain (S/D) have been investigated. It is found that the suppression of Schottky barrier height for holes results in an improvement of carrier injection velocity (vinj ...
Rui Su   +9 more
doaj   +1 more source

Analysis of barrier height inhomogeneities in Al-pSnSe Schottky diode

open access: yes, 2012
The fabrication of Al-pSnSe Schottky diodes and the temperature dependence of I-V characteristics in the temperature range 60 
K.D. Patel, C.K. Sumesh
core   +1 more source

Unlocking Zenith Electronic State of Ni Sites in Ligand‐Engineered COFs for Efficient •O2−‐Driven Uranium Photoreduction

open access: yesAdvanced Science, EarlyView.
We develop a ligand engineering strategy to construct Ni‐diketimine‐linked COFs with precisely tuned Ni electronic states. By varying the coordinated diketone units, we achieve an optimal electronic configuration that enhances O2 adsorption and lowers the energy barrier for •O2− generation.
Guihong Wu   +5 more
wiley   +1 more source

Influence of the semi-insulating GaAs Schottky pad on the Schottky barrier in the active layer

open access: yes, 1996
The influence of the sidegate voltage on the Schottky barrier in the ion-implanted active layer via the Schottky pad on the semi-insulating GaAs substrate was observed, and the mechanism for such an influence was proposed.
Wu J   +6 more
core  

Two‐Dimensional Flash Memory: Materials, Interfaces, and Storage–Computing Convergence

open access: yesAdvanced Science, EarlyView.
We systematically summarize recent advances in 2D flash memory, highlighting how interface and material engineering can overcome the conventional trade‐offs among speed, power consumption, and reliability in silicon‐based flash, and outlining its potential for high‐performance memory and in‐memory computing applications.
Zhiyuan Wang   +10 more
wiley   +1 more source

Gaussian distribution of inhomogeneous barrier height in Au/n-GaP (100) Schottky barrier diodes

open access: yes, 2014
The current voltage (I-V) measurements of Au/n-GaP Schottky barrier diodes (SBD) were carried out in the temperature range of 80-375 K. The values of zero-bias barrier height (phi(B0)) and ideality factor (n) ranged from 0.29 eV and 3.85 (80K) to 0.82 eV
Özer, Metin, Güzel, Tamer
core   +2 more sources

Hot-Carrier Effect and Nanometer Metal Enabling Si-Based Mid-Infrared Detection Beyond 5μm of Wavelength

open access: yesIEEE Photonics Journal
Detection of photons with energy below the bandgap or Schottky barrier height of silicon has been limited in the past. Here, we reveal an approach that harnesses hot carriers through diffusion over a very thin metal to achieve silicon-based mid-infrared ...
Zih-Chun Su, Yao-Han Dong, Ching-Fuh Lin
doaj   +1 more source

Acoustically Activatable Drug‐Loaded Nanodroplets for Mechanochemical Therapy in Solid Tumors

open access: yesAdvanced Science, EarlyView.
Microfluidically fabricated drug‐loaded nanodroplets are sequentially activated by dual‐frequency ultrasound through acoustic droplet vaporization followed by bubble collapse, enabling spatially controlled drug release and mechanical tumor fractionation, resulting in synergistic mechanochemotherapy and prolonged survival.
Tiran Bercovici   +4 more
wiley   +1 more source

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