High efficiency amorphous triple-junction thin-film SiGe solar cells incorporating multi-trench region. - Hichem Ferhati; Fayçal Djeffal; K. Kacha; Djemai Arar (ICSC, 2015)

Enhanced performance of ZnO/c-Si solar cell using interface engineering with grooves morphology. - Hichem Ferhati; Fayçal Djeffal; Abdelhamid Benhaya (ICSC, 2017)

Device and Circuit Level Performance Analysis of a New Nanoscale DGJL MOSFET Design Using an Accurate Numerical Computation. - Elasaad Chebaki; Fayçal Djeffal; Toufik Bentrcia; Hichem Ferhati (ICSENT, 2018)

Numerical Analysis of 4H-SiC MOSFET Design Including High-k Gate Dielectrics for Power electronic Applications. - Badreddine Zerroumda; Fayçal Djeffal; Toufik Bentrcia; Hichem Ferhati (ICSENT, 2018)

An ANFIS-based Computation to Study the Degradation-related Ageing effects in Nanoscale GAA-TFETs. - Toufik Bentrcia; Fayçal Djeffal; Hichem Ferhati (ICIST, 2020)

Novel Infrared phototransistor based on Junctionless TFET design: Numerical Analysis and Performance Assessment. - Hichem Ferhati; Fayçal Djeffal; Toufik Bentrcia (ICIST, 2020)

Role of Material Gate Engineering in Improving Gate All Around Junctionless (GAAJL) MOSFET Reliability Against Hot-Carrier Effects. - Hichem Ferhati; Fayçal Djeffal; Toufik Bentrcia (ICM, 2020)

Optimized Graphene Nanoribbon UV Phototransistor Based on ZnO Sensitive Gate for Optical Wireless Communications. - Fayçal Djeffal; Hichem Ferhati (CCE, 2021)

Genetic Algorithm-based Approach to Enhance the Performance of Gate Engineered InGaZnO UV Thin-Film Phototransistor. - Hichem Ferhati; Fayçal Djeffal (CCE, 2021)

Magnetic properties of RF sputtered NbO-Ni and NiO-Nb multilayer thin films: Application of Preisach model. - Adel Bendjerad; Abdelhamid Benhaya; Hichem Ferhati; F. Smaili; S. Rahmani; Fayçal Djeffal; A. Lahmar (SSD, 2022)

Enhanced Photoresponse of Ultraviolet Photodetector via RF Sputtered ZnO/a-SiC Heterostructure. - Fayçal Djeffal; Hichem Ferhati; Abdelhamid Benhaya; Adel Bendjerad (SSD, 2022)

Electrical and optical properties of Black Phosphorus under Strain effects: A First-principles Study. - S. E. Farah; Fayçal Dieffal; Z. Dibi; Hichem Ferhati (SSD, 2022)

Investigation of a new power junctionless MOSFET using 2-D numerical simulation. - Badreddine Zerroumda; Fayçal Djeffal; Saïd Benaggoune; Hichem Ferhati (SSD, 2022)

Numerical Investigation of a New GeSn MIR Phototransistor based on IGZO TFT Platform. - Fayçal Djeffal; Hichem Ferhati (CCE, 2022)

New Ge-gate IR Phototransistor based on Doping Engineering Aspect: Photodetection Properties and Circuit Level Investigation. - Fayçal Djeffal; Hichem Ferhati (CCE, 2022)

Effects of annealing on the structural and optical properties of sputtered SiC/Ag/SiC multilayer. - Hichem Ferhati; Adel Bendjerad; Fayçal Djeffal; Abdelhamid Benhaya; A. Saidi (CCE, 2022)

Optical and Electrical Properties of Annealed AZO/Ag/AZO Multilayer Deposited Using RF Sputtering Technique. - Hichem Ferhati; K. Kacha; Adel Bendjerad; Fayçal Djeffal; Abdelhamid Benhaya (CCE, 2023)

Performance assessment of a new optimized Junctionless SiSn MOSFET. - Hichem Ferhati; K. Kacha; R. Labchek; K. Dibi; Fayçal Djeffal (CCE, 2023)

Numerical Investigation of a New Double-Absorber Lead-free Perovskite Solar Cell via SCAPS-1D. - A. Maoucha; Fayçal Djeffal; Hichem Ferhati (CCE, 2023)

A New Gate-Trench Junctionless SiC Power MOSFET: Performance Assessement and Circuit Level Investigation. - Badreddine Zerroumda; Hichem Ferhati; Fayçal Djeffal; Adel Bendjerad (CCE, 2023)

Structural and Electrical Properties of Ag/SnO2 for Photovoltaic Applications. - Fayçal Djeffal; Hichem Ferhati (ICSC, 2023)

Novel SnS Absorber Film Based on Grooves and Au-Nanoparticles for Photovoltaic Applications. - Hichem Ferhati; Fayçal Djeffal (ICSC, 2023)

Novel Ultraviolet Phototransistor Design Based On SnO2 Thin-Film Combined with Surface Ag Nanoparticles. - A. Dekkiche; M. O. Bellouber; Hichem Ferhati; K. Dibi; Fayçal Djeffal (CCE, 2024)

Steep Subthreshold Swing Nanoscale Tunnel FET Based on Silicon Tin Channel and High-k Dielectric Gate. - Hichem Ferhati; Fayçal Djeffal; T. Berghout (CCE, 2024)

Optical and Electrical Characteristics of Flexible AZO-Cu-AZO Structure Prepared Via RF Sputtering Technique. - K. Kacha; A. Bendjrad; Hichem Ferhati; Fayçal Djeffal; Abdelhamid Benhaya (CCE, 2024)

Effects of Ni/Cu Bilayer Structure on The Optical and Electrical Characteristics of Al-Doped ZnO Thin-Film. - K. Kacha; Hichem Ferhati; A. Bendjrad; Fayçal Djeffal; Abdelhamid Benhaya (CCE, 2024)

Subthreshold Swing Performance Assessment of Nanoscale Junctionless GAA FETs using Machine Learning Approach. - R. Ouchen; T. Berghout; Fayçal Djeffal; Hichem Ferhati (CCE, 2024)

Performance Assessment of Nanoscale SiGe High-k Negative Capacitance Junctionless GAA MOSFETs. - R. Ouchen; I. Rahmani; Hichem Ferhati; Fayçal Djeffal (CCE, 2024)