Search Results - "Dibi, Z."

Neural Network Technique for Electronic Nose Based on High Sensitivity Sensors Array by Khaldi, S., Dibi, Z.

“…Electronic Nose, as an artificial olfaction system, has potential applications in environmental monitoring because of its proven ability to recognize and…”
Get full text

Analytical analysis of nanoscale multiple gate MOSFETs including effects of hot-carrier induced interface charges by Djeffal, F., Ghoggali, Z., Dibi, Z., Lakhdar, N.

“…As the channel length rapidly shrinks down to the nanoscale regime, the multiple gate MOSFETs structures have been considered as potential candidates for a…”
Get full text

Impact of triple-material gate and highly doped source/drain extensions on sensitivity of DNA biosensors by Ouarghi, M., Dibi, Z., Hedjazi, N.

“…Gate engineering and highly doped source/drain region have been investigated to design a new DNA sensor for use in biomedical applications based on a double…”
Get full text

Modeling a new acetone sensor based on carbon nanotubes using finite elements and neural network by Menacer, F., Dibi, Z., Kadri, A.

“… The objective of this study is to model and simulate the behavior of a new biosensor based on carbon nanotubes to detect, automatically and autonomously, the…”
Get full text

An optimized metal grid design to improve the solar cell performance under solar concentration using multiobjective computation by Djeffal, F., Bendib, T., Arar, D., Dibi, Z.

“…► A new MOGA-based approach to design the solar cell metal grid is proposed. ► The cell parameters have been ascertained including the high illumination…”
Get full text

Electrical equivalent model of intermediate band solar cell using PSpice by LAKEHAL, B, DIBI, Z, LAKHDAR, N, DENDOUGA, A

“…Intermediate band solar cells (IBSCS) is a relatively new solar cell concept. The theoretical conversion efficiency limit for IBSCS is predicted to be 63.2%…”
Get full text

A neural approach to study the scaling capability of the undoped Double-Gate and cylindrical Gate All Around MOSFETs by Djeffal, F., Abdi, M.A., Dibi, Z., Chahdi, M., Benhaya, A.

“…The Double-Gate and Gate All Around MOSFETs are two of the most promising candidates for the scaling of CMOS technology down to nanometer range. The excellent…”
Get full text

A two-dimensional analytical subthreshold behavior analysis including hot-carrier effect for nanoscale Gate Stack Gate All Around (GASGAA) MOSFETs by Abdi, M. A., Djeffal, F., Dibi, Z., Arar, D.

“…The Gate All Around (GAA) MOSFET is considered as one of the most promising devices for downscaling below 50 nm. By surrounding the channel completely, the…”
Get full text

Electrical and optical properties of Black Phosphorus under Strain effects: A First-principles Study by Farah, S. E., Dieffal, F., Dibi, Z., Ferhati, H.

“…In this work, the impact of the pressure on the electronic and optical characteristics of bulk Black Phosphorus (BP) is investigated using first principles…”
Get full text

Performance analysis of SnS photodetector using strained SnO2 stacked layer: Numerical simulation and DFT calculations by Djeffal, F., Ferhati, H., Benyahia, A., Dibi, Z.

“…In this work, a new broadband Photodetector (PD) based on strained-SnO2/SnS heterostructure combined with back grooves aspect is proposed. First-principles…”
Get full text

Characterisation and modelling of the mismatch of TCRs and their effects on the drift of the offset voltage of piezoresistive pressure sensors by Boukabache, A, Pons, P, Blasquez, G, Dibi, Z

“…Based on the assumption that each piezoresistor of a silicon pressure sensor has its own temperature coefficients (TCRs of the first and second order), a…”
Get full text

DFT-FDTD modeling of a new broadband mid-infrared IGZO thin-film phototransistor based on black phosphorus capping layer incorporating intermediate metallic film by Farah, S.E., Dibi, Z., Ferhati, H., Djeffal, F.

“…Here we present a new broadband mid-Infrared (mid-IR) InGaZnO (IGZO) thin-film phototransistor (TF PT) based on both Black Phosphorus (BP) capping layer…”
Get full text

Design and simulation of a nanoelectronic DG MOSFET current source using artificial neural networks by Djeffal, F., Dibi, Z., Hafiane, M.L., Arar, D.

“…The double gate (DG) MOSFET has received great attention in recent years owing to the inherent suppression of short channel effects (SCEs), excellent…”
Get full text

Role of metal layer in improving the UV-photodetector performance of TiO2/Metal/TiO2/Si structure by Ferhati, H., Djeffal, F., Arar, D., Dibi, Z.

“…In this paper, a new metallic thin film engineering aspect is proposed to achieve superior absorption for TiO2/Metal/TiO2 on Silicon substrate UV-based…”
Get full text

Role of metal layer in improving the UV-photodetector performance of TiO 2 /Metal/TiO 2 /Si structure by Ferhati, H., Djeffal, F., Arar, D., Dibi, Z.

Get full text

A new smart nanoforce sensor based on suspended gate SOIMOSFET using carbon nanotube by Menacer, F., Dibi, Z., Kadri, A., Djeffal, F.

“…This paper presents a new nanoforce sensor based on a suspended carbon nanotube gate field-effect transistor. To do so, a numerical investigation of Suspended…”
Get full text

Performance analysis of a new graphene based-phototransistor for ultra-sensitive infrared sensing applications by Kadri, A., Djeffal, F., Ferhati, H., Menacer, F., Dibi, Z.

“…In this paper, a new Graphene nanoribbon (GNR) based Ge-phototransistor is proposed and investigated numerically by self-consistently solving the Schrödinger…”
Get full text

Depth Resolution Enhancement Technique for CMOS Time-of-Flight 3-D Image Sensors by Hafiane, M. L., Wagner, W., Dibi, Z., Manck, O.

“…Introducing Time-of-Flight 3-D image sensors to actual engineering applications, such as pattern recognition, is constrained not only by their limited depth…”
Get full text

Neural network modeling of smart nanostructure sensor for electronic nose application by Khaldi, S., Dibi, Z.

“…Electronic nose applications in environmental monitoring are nowadays of great interest, because of the instruments proven capability of recognizing and…”
Get full text

First-principles Study of the Electronic and Optical Properties of SnO2 Under Strain Effects by Benyahia, A., Djeffal, F., Dibi, Z., Ferhati, H.

“…In this work, the effect of strain on the electronic and optical characteristics of Tin oxide (SnO 2 ) is analyzed using density functional theory (DFT)…”
Get full text